Vladimir Serbinenko (phcoder@gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/7472
-gerrit
commit f7909addf37140fafe4ec9d715df18e0e32ef1c4 Author: Vladimir Serbinenko phcoder@gmail.com Date: Fri Oct 31 09:16:31 2014 +0100
igd.asl rewrite
Old igd.asl had inconsistent addresses (between _DOD and actual device) and ghost devices. Any of those is enough to make brightness on windows fail and make igd.asl out-of-ACPI-spec. Also old code favoured ridiculous copying of the same thing 6 times per chipset. Leave only hooking up and chipset-specific part in chipset directory. Move NVS handling and ACPI-spec parts to a common file.
Change-Id: I556769e5e28b83e7465e3db689e26c8c0ab44757 Signed-off-by: Vladimir Serbinenko phcoder@gmail.com --- src/drivers/intel/gma/Kconfig | 4 + src/drivers/intel/gma/Makefile.inc | 1 + src/drivers/intel/gma/acpi.c | 135 +++++++ src/drivers/intel/gma/i915.h | 7 + src/drivers/intel/gma/igd.asl | 113 ++++++ src/mainboard/apple/macbook21/acpi/video.asl | 51 --- src/mainboard/apple/macbook21/acpi_tables.c | 7 - src/mainboard/apple/macbook21/cmos.default | 1 - src/mainboard/apple/macbook21/cmos.layout | 1 - src/mainboard/apple/macbook21/devicetree.cb | 5 +- src/mainboard/getac/p470/acpi/ec.asl | 2 +- src/mainboard/getac/p470/acpi/video.asl | 44 --- src/mainboard/getac/p470/acpi_tables.c | 8 - src/mainboard/getac/p470/devicetree.cb | 3 + src/mainboard/google/bolt/acpi_tables.c | 7 - src/mainboard/google/bolt/devicetree.cb | 3 + src/mainboard/google/butterfly/acpi_tables.c | 7 - src/mainboard/google/butterfly/devicetree.cb | 3 + src/mainboard/google/falco/acpi_tables.c | 7 - src/mainboard/google/falco/devicetree.cb | 3 + src/mainboard/google/link/acpi_tables.c | 8 - src/mainboard/google/link/devicetree.cb | 3 + src/mainboard/google/panther/acpi_tables.c | 7 - src/mainboard/google/panther/devicetree.cb | 3 + src/mainboard/google/parrot/acpi_tables.c | 7 - src/mainboard/google/parrot/devicetree.cb | 3 + src/mainboard/google/peppy/acpi_tables.c | 7 - src/mainboard/google/peppy/devicetree.cb | 3 + src/mainboard/google/slippy/acpi_tables.c | 7 - src/mainboard/google/slippy/devicetree.cb | 3 + src/mainboard/google/stout/acpi_tables.c | 7 - src/mainboard/google/stout/devicetree.cb | 3 + src/mainboard/ibase/mb899/acpi/video.asl | 42 -- src/mainboard/ibase/mb899/acpi_tables.c | 7 - src/mainboard/ibase/mb899/devicetree.cb | 4 + src/mainboard/intel/baskingridge/acpi_tables.c | 7 - src/mainboard/intel/baskingridge/devicetree.cb | 3 + src/mainboard/intel/cougar_canyon2/acpi_tables.c | 9 - src/mainboard/intel/cougar_canyon2/devicetree.cb | 3 + src/mainboard/intel/d945gclf/acpi/video.asl | 42 -- src/mainboard/intel/emeraldlake2/acpi_tables.c | 7 - src/mainboard/intel/emeraldlake2/devicetree.cb | 3 + src/mainboard/iwave/iWRainbowG6/acpi/video.asl | 44 --- src/mainboard/iwave/iWRainbowG6/acpi_tables.c | 8 - src/mainboard/iwave/iWRainbowG6/devicetree.cb | 3 + src/mainboard/kontron/986lcd-m/acpi/video.asl | 42 -- src/mainboard/kontron/986lcd-m/acpi_tables.c | 7 - src/mainboard/kontron/986lcd-m/devicetree.cb | 3 + src/mainboard/kontron/ktqm77/acpi_tables.c | 8 - src/mainboard/kontron/ktqm77/devicetree.cb | 3 + src/mainboard/lenovo/t520/acpi_tables.c | 7 - src/mainboard/lenovo/t520/devicetree.cb | 3 + src/mainboard/lenovo/t520/dsdt.asl | 5 +- src/mainboard/lenovo/t530/acpi_tables.c | 7 - src/mainboard/lenovo/t530/devicetree.cb | 3 + src/mainboard/lenovo/t530/dsdt.asl | 5 +- src/mainboard/lenovo/t60/acpi/video.asl | 24 +- src/mainboard/lenovo/t60/acpi_tables.c | 7 - src/mainboard/lenovo/t60/devicetree.cb | 3 + src/mainboard/lenovo/t60/dsdt.asl | 10 +- src/mainboard/lenovo/x200/acpi_tables.c | 7 - src/mainboard/lenovo/x200/devicetree.cb | 3 + src/mainboard/lenovo/x200/dsdt.asl | 4 +- src/mainboard/lenovo/x201/acpi_tables.c | 7 - src/mainboard/lenovo/x201/devicetree.cb | 3 + src/mainboard/lenovo/x201/dsdt.asl | 5 +- src/mainboard/lenovo/x220/acpi_tables.c | 6 - src/mainboard/lenovo/x220/devicetree.cb | 3 + src/mainboard/lenovo/x220/dsdt.asl | 5 +- src/mainboard/lenovo/x230/acpi_tables.c | 6 - src/mainboard/lenovo/x230/devicetree.cb | 3 + src/mainboard/lenovo/x230/dsdt.asl | 5 +- src/mainboard/lenovo/x60/acpi/video.asl | 55 --- src/mainboard/lenovo/x60/acpi_tables.c | 7 - src/mainboard/lenovo/x60/devicetree.cb | 3 + src/mainboard/lenovo/x60/dsdt.asl | 6 +- src/mainboard/packardbell/ms2290/acpi/ec.asl | 4 +- src/mainboard/packardbell/ms2290/acpi_tables.c | 7 - src/mainboard/packardbell/ms2290/devicetree.cb | 3 + src/mainboard/packardbell/ms2290/dsdt.asl | 2 - src/mainboard/roda/rk886ex/acpi/ec.asl | 2 +- src/mainboard/roda/rk886ex/acpi/video.asl | 44 --- src/mainboard/roda/rk886ex/acpi_tables.c | 7 - src/mainboard/roda/rk886ex/devicetree.cb | 3 + src/mainboard/roda/rk9/acpi_tables.c | 7 - src/mainboard/roda/rk9/devicetree.cb | 3 + src/mainboard/samsung/lumpy/acpi_tables.c | 7 - src/mainboard/samsung/lumpy/devicetree.cb | 3 + src/mainboard/samsung/stumpy/acpi_tables.c | 7 - src/mainboard/samsung/stumpy/devicetree.cb | 3 + src/northbridge/intel/fsp_sandybridge/Kconfig | 2 + src/northbridge/intel/fsp_sandybridge/acpi/igd.asl | 326 ++-------------- src/northbridge/intel/fsp_sandybridge/chip.h | 4 + src/northbridge/intel/fsp_sandybridge/gma.c | 22 ++ src/northbridge/intel/gm45/Kconfig | 1 + src/northbridge/intel/gm45/acpi/igd.asl | 423 ++------------------- src/northbridge/intel/gm45/gma.c | 22 ++ src/northbridge/intel/haswell/Kconfig | 1 + src/northbridge/intel/haswell/acpi/igd.asl | 326 ++-------------- src/northbridge/intel/haswell/chip.h | 4 + src/northbridge/intel/haswell/gma.c | 22 ++ src/northbridge/intel/i945/Kconfig | 1 + src/northbridge/intel/i945/acpi/i945.asl | 6 - src/northbridge/intel/i945/acpi/igd.asl | 329 ++-------------- src/northbridge/intel/i945/chip.h | 3 + src/northbridge/intel/i945/gma.c | 22 ++ src/northbridge/intel/nehalem/Kconfig | 1 + src/northbridge/intel/nehalem/acpi/igd.asl | 415 ++------------------ src/northbridge/intel/nehalem/gma.c | 22 ++ src/northbridge/intel/sandybridge/Kconfig | 4 + src/northbridge/intel/sandybridge/acpi/igd.asl | 411 ++------------------ src/northbridge/intel/sandybridge/gma.c | 22 ++ src/northbridge/intel/sch/Kconfig | 1 + src/northbridge/intel/sch/acpi/igd.asl | 325 ++-------------- src/northbridge/intel/sch/acpi/sch.asl | 6 - src/northbridge/intel/sch/chip.h | 30 ++ src/northbridge/intel/sch/gma.c | 24 ++ src/southbridge/intel/bd82x6x/lpc.c | 4 + src/southbridge/intel/fsp_bd82x6x/lpc.c | 6 + src/southbridge/intel/i82801gx/lpc.c | 7 + src/southbridge/intel/i82801ix/lpc.c | 6 + src/southbridge/intel/ibexpeak/lpc.c | 5 + src/southbridge/intel/lynxpoint/lpc.c | 6 + src/southbridge/intel/sch/lpc.c | 6 + 124 files changed, 890 insertions(+), 2947 deletions(-)
diff --git a/src/drivers/intel/gma/Kconfig b/src/drivers/intel/gma/Kconfig index 6657224..112f262 100644 --- a/src/drivers/intel/gma/Kconfig +++ b/src/drivers/intel/gma/Kconfig @@ -36,3 +36,7 @@ config INTEL_EDID config INTEL_INT15 bool default n + +config INTEL_GMA_ACPI + bool + default n diff --git a/src/drivers/intel/gma/Makefile.inc b/src/drivers/intel/gma/Makefile.inc index d963df9..039d1d4 100644 --- a/src/drivers/intel/gma/Makefile.inc +++ b/src/drivers/intel/gma/Makefile.inc @@ -23,3 +23,4 @@ ramstage-$(CONFIG_INTEL_EDID) += edid.c vbt.c ifeq ($(CONFIG_VGA_ROM_RUN),y) ramstage-$(CONFIG_INTEL_INT15) += int15.c endif +ramstage-$(CONFIG_INTEL_GMA_ACPI) += acpi.c \ No newline at end of file diff --git a/src/drivers/intel/gma/acpi.c b/src/drivers/intel/gma/acpi.c new file mode 100644 index 0000000..c3a9b8a --- /dev/null +++ b/src/drivers/intel/gma/acpi.c @@ -0,0 +1,135 @@ +/* + * Copyright (C) 2014 Vladimir Serbinenko + * Subject to the GNU GPL v2, or (at your option) any later version. + */ + +#include <arch/acpi.h> +#include <arch/acpigen.h> +#include <string.h> +#include "i915.h" + +void +drivers_intel_gma_displays_ssdt_generate(const struct i915_gpu_controller_info *conf) +{ + size_t i; + const char *names[] = { "UNK", "VGA", "TV", "DVI", "LCD" }; + int counters[ARRAY_SIZE(names)]; + + memset(counters, 0, sizeof(counters)); + + acpigen_write_scope("\_SB.PCI0.GFX0"); + + /* + Method (_DOD, 0) + { + Return (Package() { + 0x5a5a5a5a, + 0x5a5a5a5a, + 0x5a5a5a5a + }) + } + */ + acpigen_write_method("_DOD", 0); + acpigen_emit_byte(0xa4); /* ReturnOp. */ + acpigen_write_package(conf->ndid); + + for (i = 0; i < conf->ndid; i++) { + acpigen_write_dword (conf->did[i] | 0x80010000); + } + acpigen_pop_len(); /* End Package. */ + acpigen_pop_len(); /* End Method. */ + + for (i = 0; i < conf->ndid; i++) { + char name[10]; + char *ptr; + int kind; + kind = (conf->did[i] >> 8) & 0xf; + if (kind >= ARRAY_SIZE(names)) { + kind = 0; + } + strcpy(name, names[kind]); + for (ptr = name; *ptr; ptr++); + *ptr++ = counters[kind] + '0'; + *ptr++ = '\0'; + counters[kind]++; + acpigen_write_device(name); + /* Name (_ADR, 0x0410) */ + acpigen_write_name_dword("_ADR", conf->did[i] & 0xffff); + + /* ACPI brightness for LCD. */ + if (kind == 4) { + /* + Method (_BCL, 0, NotSerialized) + { + Return (^^XBCL()) + } + */ + acpigen_write_method("_BCL", 0); + acpigen_emit_byte(0xa4); /* ReturnOp. */ + acpigen_emit_namestring("^^XBCL"); + acpigen_pop_len(); + + /* + Method (_BCM, 1, NotSerialized) + { + ^^XBCM(Arg0) + } + */ + acpigen_write_method("_BCM", 1); + acpigen_emit_namestring("^^XBCM"); + acpigen_emit_byte(0x68); /* Arg0Op. */ + acpigen_pop_len(); + + /* + Method (_BQC, 0, NotSerialized) + { + Return (^^XBQC()) + } + */ + acpigen_write_method("_BQC", 0); + acpigen_emit_byte(0xa4); /* ReturnOp. */ + acpigen_emit_namestring("^^XBQC"); + acpigen_pop_len(); + } + + /* + Method(_DCS, 0) + { + Return (^^XDCS(<device number>)) + } + */ + acpigen_write_method("_DCS", 0); + acpigen_emit_byte(0xa4); /* ReturnOp. */ + acpigen_emit_namestring("^^XDCS"); + acpigen_write_byte(i); + acpigen_pop_len(); + + /* + Method(_DGS, 0) + { + Return (^^XDGS(<device number>)) + } + */ + acpigen_write_method("_DGS", 0); + acpigen_emit_byte(0xa4); /* ReturnOp. */ + acpigen_emit_namestring("^^XDGS"); + acpigen_write_byte(i); + acpigen_pop_len(); + + /* + Method(_DSS, 1) + { + ^^XDSS(0x5a, Arg0) + } + */ + acpigen_write_method("_DSS", 0); + acpigen_emit_namestring("^^XDSS"); + acpigen_write_byte(i); + acpigen_emit_byte(0x68); /* Arg0Op. */ + acpigen_pop_len(); + + acpigen_pop_len(); + } + + acpigen_pop_len(); +} diff --git a/src/drivers/intel/gma/i915.h b/src/drivers/intel/gma/i915.h index 36ac5fc..542b321 100644 --- a/src/drivers/intel/gma/i915.h +++ b/src/drivers/intel/gma/i915.h @@ -292,8 +292,15 @@ struct i915_gpu_controller_info int link_frequency_270_mhz; int lvds_num_lanes; u32 backlight; + int ndid; + u32 did[5]; };
+void +drivers_intel_gma_displays_ssdt_generate(const struct i915_gpu_controller_info *conf); +const struct i915_gpu_controller_info * +intel_gma_get_controller_info(void); + int i915lightup(unsigned int physbase, unsigned int mmio, unsigned int gfx, unsigned int init_fb); int panel_lightup(struct intel_dp *dp, unsigned int init_fb); diff --git a/src/drivers/intel/gma/igd.asl b/src/drivers/intel/gma/igd.asl new file mode 100644 index 0000000..31e8fec --- /dev/null +++ b/src/drivers/intel/gma/igd.asl @@ -0,0 +1,113 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; version 2 of + * the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + + External(LCD0, DeviceObj) + + Name (BRCT, 0) + + Method(BRID, 1, NotSerialized) + { + Store (Match (BRIG, MEQ, Arg0, MTR, Zero, 2), Local0) + If (LEqual (Local0, Ones)) + { + Return (Subtract(SizeOf(BRIG), One)) + } + Return (Local0) + } + + Method (XBCL, 0, NotSerialized) + { + Store (1, BRCT) + Return (BRIG) + } + + /* Display Output Switching */ + Method (_DOS, 1) + { + /* Windows 2000 and Windows XP call _DOS to enable/disable + * Display Output Switching during init and while a switch + * is already active + */ + Store (And(Arg0, 7), DSEN) + } + + /* Using Notify is the right way. But Windows doesn't handle + it well. So use both method in a way to avoid double action. + */ + Method (DECB, 0, NotSerialized) + { + If (BRCT) + { + Notify (LCD0, 0x87) + } Else { + Store (BRID (XBQC ()), Local0) + If (LNotEqual (Local0, 2)) + { + Decrement (Local0) + } + XBCM (DerefOf (Index (BRIG, Local0))) + } + } + + Method (INCB, 0, NotSerialized) + { + If (BRCT) + { + Notify (LCD0, 0x86) + } Else { + Store (BRID (XBQC ()), Local0) + If (LNotEqual (Local0, Subtract(SizeOf(BRIG), One))) + { + Increment (Local0) + } + XBCM (DerefOf (Index (BRIG, Local0))) + } + } + + /* Device Current Status */ + Method(XDCS, 1) + { + TRAP(1) + If (And(CSTE, ShiftLeft (1, Arg0))) { + Return (0x1f) + } + Return(0x1d) + } + + /* Query Device Graphics State */ + Method(XDGS, 1) + { + If (And(NSTE, ShiftLeft (1, Arg0))) { + Return(1) + } + Return(0) + } + + /* Device Set State */ + Method(XDSS, 2) + { + /* If Parameter Arg0 is (1 << 31) | (1 << 30), the + * display switch was completed + */ + If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { + Store (NSTE, CSTE) + } + } diff --git a/src/mainboard/apple/macbook21/acpi/video.asl b/src/mainboard/apple/macbook21/acpi/video.asl deleted file mode 100644 index c2f9dfb..0000000 --- a/src/mainboard/apple/macbook21/acpi/video.asl +++ /dev/null @@ -1,51 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (c) 2011 Sven Schnelle svens@stackframe.org - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; version 2 of - * the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, - * MA 02110-1301 USA - */ - -Device (DSPC) -{ - Name (_ADR, 0x00020001) - OperationRegion (DSPC, PCI_Config, 0x00, 0x100) - Field (DSPC, ByteAcc, NoLock, Preserve) - { - Offset (0xf4), - BRTC, 8 - } - - Method(BRTD, 0, NotSerialized) - { - Store(BRTC, Local0) - if (LGreater (Local0, 15)) - { - Subtract(Local0, 16, Local0) - Store(Local0, BRTC) - } - } - - Method(BRTU, 0, NotSerialized) - { - Store (BRTC, Local0) - if (LLess(Local0, 0xff)) - { - Add (Local0, 16, Local0) - Store(Local0, BRTC) - } - } -} diff --git a/src/mainboard/apple/macbook21/acpi_tables.c b/src/mainboard/apple/macbook21/acpi_tables.c index c890677..f1b313f 100644 --- a/src/mainboard/apple/macbook21/acpi_tables.c +++ b/src/mainboard/apple/macbook21/acpi_tables.c @@ -37,13 +37,6 @@ void acpi_create_gnvs(global_nvs_t *gnvs) gnvs->cmap = 0x01; gnvs->cmbp = 0x01;
- /* IGD Displays */ - gnvs->ndid = 3; - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000240; - gnvs->did[2] = 0x80000410; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005; }
unsigned long acpi_fill_madt(unsigned long current) diff --git a/src/mainboard/apple/macbook21/cmos.default b/src/mainboard/apple/macbook21/cmos.default index 0185e94..e0b992c 100644 --- a/src/mainboard/apple/macbook21/cmos.default +++ b/src/mainboard/apple/macbook21/cmos.default @@ -9,7 +9,6 @@ boot_default=0x40 cmos_defaults_loaded=Yes lpt=Enable volume=0x3 -tft_brightness=0xff first_battery=Primary bluetooth=Enable wlan=Enable diff --git a/src/mainboard/apple/macbook21/cmos.layout b/src/mainboard/apple/macbook21/cmos.layout index 05e458a..2d73da4 100644 --- a/src/mainboard/apple/macbook21/cmos.layout +++ b/src/mainboard/apple/macbook21/cmos.layout @@ -86,7 +86,6 @@ entries 1052 4 r 0 C1DRT1
1064 8 h 0 volume -1072 8 h 0 tft_brightness 1080 1 e 9 first_battery 1081 1 e 1 bluetooth 1082 1 e 1 wwan diff --git a/src/mainboard/apple/macbook21/devicetree.cb b/src/mainboard/apple/macbook21/devicetree.cb index 8ca84f8..71bdffc 100644 --- a/src/mainboard/apple/macbook21/devicetree.cb +++ b/src/mainboard/apple/macbook21/devicetree.cb @@ -21,11 +21,14 @@ ##
chip northbridge/intel/i945 + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
register "gpu_hotplug" = "0x00000220" register "gpu_lvds_use_spread_spectrum_clock" = "1" register "gpu_lvds_is_dual_channel" = "0" - register "gpu_backlight" = "0x1280128" + register "gpu_backlight" = "0x1290128"
device cpu_cluster 0 on chip cpu/intel/socket_mFCPGA478 diff --git a/src/mainboard/getac/p470/acpi/ec.asl b/src/mainboard/getac/p470/acpi/ec.asl index 70e4224..c01a9fe 100644 --- a/src/mainboard/getac/p470/acpi/ec.asl +++ b/src/mainboard/getac/p470/acpi/ec.asl @@ -193,7 +193,7 @@ Device(EC0) { Store(0x3f, HOTK) If(IGDS) { - HKDS(10) + Notify (_SB.PCI0.GFX0, 0x82) } Else { TRAP(0xE1) } diff --git a/src/mainboard/getac/p470/acpi/video.asl b/src/mainboard/getac/p470/acpi/video.asl deleted file mode 100644 index 3536913..0000000 --- a/src/mainboard/getac/p470/acpi/video.asl +++ /dev/null @@ -1,44 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007-2009 coresystems GmbH - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; version 2 of - * the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, - * MA 02110-1301 USA - */ - -// Brightness write -Method (BRTW, 1, Serialized) -{ - // TODO -} - -// Hot Key Display Switch -Method (HKDS, 1, Serialized) -{ - // TODO -} - -// Lid Switch Display Switch -Method (LSDS, 1, Serialized) -{ - // TODO -} - -// Brightness Notification -Method(BRTN,1,Serialized) -{ - // TODO (no displays defined yet) -} diff --git a/src/mainboard/getac/p470/acpi_tables.c b/src/mainboard/getac/p470/acpi_tables.c index d421101..474d676 100644 --- a/src/mainboard/getac/p470/acpi_tables.c +++ b/src/mainboard/getac/p470/acpi_tables.c @@ -38,14 +38,6 @@ void acpi_create_gnvs(global_nvs_t *gnvs) /* Enable COM port(s) */ gnvs->cmap = 0x01; gnvs->cmbp = 0x00; - - /* IGD Displays */ - gnvs->ndid = 2; - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000410; - gnvs->did[2] = 0x80000320; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005; }
static long acpi_create_ecdt(acpi_ecdt_t * ecdt) diff --git a/src/mainboard/getac/p470/devicetree.cb b/src/mainboard/getac/p470/devicetree.cb index ddcd749..12f2768 100644 --- a/src/mainboard/getac/p470/devicetree.cb +++ b/src/mainboard/getac/p470/devicetree.cb @@ -20,6 +20,9 @@ ##
chip northbridge/intel/i945 + # IGD Displays + register "gfx.ndid" = "2" + register "gfx.did" = "{ 0x80000100, 0x80000410, 0x80000320, 0x80000410, 0x00000005 }"
device cpu_cluster 0 on chip cpu/intel/socket_mFCPGA478 diff --git a/src/mainboard/google/bolt/acpi_tables.c b/src/mainboard/google/bolt/acpi_tables.c index 3b851c4..9b3a23d 100644 --- a/src/mainboard/google/bolt/acpi_tables.c +++ b/src/mainboard/google/bolt/acpi_tables.c @@ -66,13 +66,6 @@ void acpi_create_gnvs(global_nvs_t *gnvs) /* TPM Present */ gnvs->tpmp = 1;
- /* IGD Displays */ - gnvs->ndid = 3; - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000240; - gnvs->did[2] = 0x80000410; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005;
#if CONFIG_CHROMEOS gnvs->chromeos.vbt2 = google_ec_running_ro() ? diff --git a/src/mainboard/google/bolt/devicetree.cb b/src/mainboard/google/bolt/devicetree.cb index 1d1eab5..1acd781 100644 --- a/src/mainboard/google/bolt/devicetree.cb +++ b/src/mainboard/google/bolt/devicetree.cb @@ -1,4 +1,7 @@ chip northbridge/intel/haswell + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
# Enable eDP Hotplug with 6ms pulse register "gpu_dp_d_hotplug" = "0x06" diff --git a/src/mainboard/google/butterfly/acpi_tables.c b/src/mainboard/google/butterfly/acpi_tables.c index cabc052..1c45c22 100644 --- a/src/mainboard/google/butterfly/acpi_tables.c +++ b/src/mainboard/google/butterfly/acpi_tables.c @@ -54,13 +54,6 @@ void acpi_create_gnvs(global_nvs_t *gnvs) gnvs->s5u0 = 0; gnvs->s5u1 = 0;
- /* IGD Displays */ - gnvs->ndid = 3; - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000240; - gnvs->did[2] = 0x80000410; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005;
// TODO: MLR // The firmware read/write status is a "virtual" switch and diff --git a/src/mainboard/google/butterfly/devicetree.cb b/src/mainboard/google/butterfly/devicetree.cb index 90925b9..47d6a10 100644 --- a/src/mainboard/google/butterfly/devicetree.cb +++ b/src/mainboard/google/butterfly/devicetree.cb @@ -1,4 +1,7 @@ chip northbridge/intel/sandybridge + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
# Enable DisplayPort Hotplug with 6ms pulse register "gpu_dp_d_hotplug" = "0x06" diff --git a/src/mainboard/google/falco/acpi_tables.c b/src/mainboard/google/falco/acpi_tables.c index 5849087..444d9e9 100644 --- a/src/mainboard/google/falco/acpi_tables.c +++ b/src/mainboard/google/falco/acpi_tables.c @@ -60,13 +60,6 @@ void acpi_create_gnvs(global_nvs_t *gnvs) /* TPM Present */ gnvs->tpmp = 1;
- /* IGD Displays */ - gnvs->ndid = 3; - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000240; - gnvs->did[2] = 0x80000410; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005;
#if CONFIG_CHROMEOS gnvs->chromeos.vbt2 = google_ec_running_ro() ? diff --git a/src/mainboard/google/falco/devicetree.cb b/src/mainboard/google/falco/devicetree.cb index 7a8e757..8cdb032 100644 --- a/src/mainboard/google/falco/devicetree.cb +++ b/src/mainboard/google/falco/devicetree.cb @@ -1,4 +1,7 @@ chip northbridge/intel/haswell + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
# Enable eDP Hotplug with 6ms pulse register "gpu_dp_d_hotplug" = "0x06" diff --git a/src/mainboard/google/link/acpi_tables.c b/src/mainboard/google/link/acpi_tables.c index d1d4fcb..547717a 100644 --- a/src/mainboard/google/link/acpi_tables.c +++ b/src/mainboard/google/link/acpi_tables.c @@ -64,14 +64,6 @@ void acpi_create_gnvs(global_nvs_t *gnvs) gnvs->s5u0 = 0; gnvs->s5u1 = 0;
- /* IGD Displays */ - gnvs->ndid = 1; - gnvs->did[0] = 0x80000000; - gnvs->did[1] = 0x80000000; - gnvs->did[2] = 0x00000000; - gnvs->did[3] = 0x00000000; - gnvs->did[4] = 0x00000000; - #if CONFIG_CHROMEOS gnvs->chromeos.vbt2 = google_ec_running_ro() ? ACTIVE_ECFW_RO : ACTIVE_ECFW_RW; diff --git a/src/mainboard/google/link/devicetree.cb b/src/mainboard/google/link/devicetree.cb index 5333dfc..382a8c4 100644 --- a/src/mainboard/google/link/devicetree.cb +++ b/src/mainboard/google/link/devicetree.cb @@ -1,4 +1,7 @@ chip northbridge/intel/sandybridge + # IGD Displays + register "gfx.ndid" = "1" + register "gfx.did" = "{ 0x80000000, 0x80000000, 0x00000000, 0x00000000, 0x00000000 }"
# Enable DisplayPort Hotplug with 6ms pulse register "gpu_dp_d_hotplug" = "0x06" diff --git a/src/mainboard/google/panther/acpi_tables.c b/src/mainboard/google/panther/acpi_tables.c index 9340c5a..3954821 100644 --- a/src/mainboard/google/panther/acpi_tables.c +++ b/src/mainboard/google/panther/acpi_tables.c @@ -77,13 +77,6 @@ void acpi_create_gnvs(global_nvs_t *gnvs) /* TPM Present */ gnvs->tpmp = 1;
- /* IGD Displays */ - gnvs->ndid = 3; - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000240; - gnvs->did[2] = 0x80000410; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005;
#if CONFIG_CHROMEOS // SuperIO is always RO diff --git a/src/mainboard/google/panther/devicetree.cb b/src/mainboard/google/panther/devicetree.cb index 2032fd4..af6043f 100644 --- a/src/mainboard/google/panther/devicetree.cb +++ b/src/mainboard/google/panther/devicetree.cb @@ -1,4 +1,7 @@ chip northbridge/intel/haswell + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
# Disable eDP Hotplug register "gpu_dp_d_hotplug" = "0x00" diff --git a/src/mainboard/google/parrot/acpi_tables.c b/src/mainboard/google/parrot/acpi_tables.c index 0041c98..3f5b719 100644 --- a/src/mainboard/google/parrot/acpi_tables.c +++ b/src/mainboard/google/parrot/acpi_tables.c @@ -55,13 +55,6 @@ void acpi_create_gnvs(global_nvs_t *gnvs) gnvs->s5u0 = 0; gnvs->s5u1 = 0;
- /* IGD Displays */ - gnvs->ndid = 3; - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000240; - gnvs->did[2] = 0x80000410; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005;
#if CONFIG_CHROMEOS gnvs->chromeos.vbt2 = parrot_ec_running_ro() ? diff --git a/src/mainboard/google/parrot/devicetree.cb b/src/mainboard/google/parrot/devicetree.cb index a4baafd..034309f 100644 --- a/src/mainboard/google/parrot/devicetree.cb +++ b/src/mainboard/google/parrot/devicetree.cb @@ -1,4 +1,7 @@ chip northbridge/intel/sandybridge + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
# Enable DisplayPort B Hotplug with 6ms pulse register "gpu_dp_b_hotplug" = "0x06" diff --git a/src/mainboard/google/peppy/acpi_tables.c b/src/mainboard/google/peppy/acpi_tables.c index 265fe65..369c7fb 100644 --- a/src/mainboard/google/peppy/acpi_tables.c +++ b/src/mainboard/google/peppy/acpi_tables.c @@ -69,13 +69,6 @@ void acpi_create_gnvs(global_nvs_t *gnvs) /* TPM Present */ gnvs->tpmp = 1;
- /* IGD Displays */ - gnvs->ndid = 3; - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000240; - gnvs->did[2] = 0x80000410; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005;
#if CONFIG_CHROMEOS gnvs->chromeos.vbt2 = google_ec_running_ro() ? diff --git a/src/mainboard/google/peppy/devicetree.cb b/src/mainboard/google/peppy/devicetree.cb index 894d3ef..505b39e 100644 --- a/src/mainboard/google/peppy/devicetree.cb +++ b/src/mainboard/google/peppy/devicetree.cb @@ -1,4 +1,7 @@ chip northbridge/intel/haswell + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
# Enable eDP Hotplug with 6ms pulse register "gpu_dp_d_hotplug" = "0x06" diff --git a/src/mainboard/google/slippy/acpi_tables.c b/src/mainboard/google/slippy/acpi_tables.c index 3b851c4..9b3a23d 100644 --- a/src/mainboard/google/slippy/acpi_tables.c +++ b/src/mainboard/google/slippy/acpi_tables.c @@ -66,13 +66,6 @@ void acpi_create_gnvs(global_nvs_t *gnvs) /* TPM Present */ gnvs->tpmp = 1;
- /* IGD Displays */ - gnvs->ndid = 3; - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000240; - gnvs->did[2] = 0x80000410; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005;
#if CONFIG_CHROMEOS gnvs->chromeos.vbt2 = google_ec_running_ro() ? diff --git a/src/mainboard/google/slippy/devicetree.cb b/src/mainboard/google/slippy/devicetree.cb index f50882c..3d4c8c5 100644 --- a/src/mainboard/google/slippy/devicetree.cb +++ b/src/mainboard/google/slippy/devicetree.cb @@ -1,4 +1,7 @@ chip northbridge/intel/haswell + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
# Enable eDP Hotplug with 6ms pulse register "gpu_dp_d_hotplug" = "0x06" diff --git a/src/mainboard/google/stout/acpi_tables.c b/src/mainboard/google/stout/acpi_tables.c index 23c47f9..9e5c6a1 100644 --- a/src/mainboard/google/stout/acpi_tables.c +++ b/src/mainboard/google/stout/acpi_tables.c @@ -58,13 +58,6 @@ void acpi_create_gnvs(global_nvs_t *gnvs) gnvs->s5u0 = 0; gnvs->s5u1 = 0;
- /* IGD Displays */ - gnvs->ndid = 3; - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000240; - gnvs->did[2] = 0x80000410; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005;
#if CONFIG_CHROMEOS gnvs->chromeos.vbt2 = get_recovery_mode_switch() ? diff --git a/src/mainboard/google/stout/devicetree.cb b/src/mainboard/google/stout/devicetree.cb index 4ac89f6..cd33cd7 100644 --- a/src/mainboard/google/stout/devicetree.cb +++ b/src/mainboard/google/stout/devicetree.cb @@ -1,4 +1,7 @@ chip northbridge/intel/sandybridge + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
# Enable DisplayPort Hotplug with 6ms pulse register "gpu_dp_d_hotplug" = "0x06" diff --git a/src/mainboard/ibase/mb899/acpi/video.asl b/src/mainboard/ibase/mb899/acpi/video.asl deleted file mode 100644 index cca1a3b..0000000 --- a/src/mainboard/ibase/mb899/acpi/video.asl +++ /dev/null @@ -1,42 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007-2009 coresystems GmbH - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -// Brightness write -Method (BRTW, 1, Serialized) -{ - // TODO -} - -// Hot Key Display Switch -Method (HKDS, 1, Serialized) -{ - // TODO -} - -// Lid Switch Display Switch -Method (LSDS, 1, Serialized) -{ - // TODO -} - -// Brightness Notification -Method(BRTN,1,Serialized) -{ - // TODO (no displays defined yet) -} diff --git a/src/mainboard/ibase/mb899/acpi_tables.c b/src/mainboard/ibase/mb899/acpi_tables.c index dba2953..93485a0 100644 --- a/src/mainboard/ibase/mb899/acpi_tables.c +++ b/src/mainboard/ibase/mb899/acpi_tables.c @@ -36,13 +36,6 @@ void acpi_create_gnvs(global_nvs_t *gnvs) gnvs->cmap = 0x01; gnvs->cmbp = 0x01;
- /* IGD Displays */ - gnvs->ndid = 3; - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000240; - gnvs->did[2] = 0x80000410; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005; }
unsigned long acpi_fill_madt(unsigned long current) diff --git a/src/mainboard/ibase/mb899/devicetree.cb b/src/mainboard/ibase/mb899/devicetree.cb index a26d7c2..77ceadd 100644 --- a/src/mainboard/ibase/mb899/devicetree.cb +++ b/src/mainboard/ibase/mb899/devicetree.cb @@ -1,4 +1,8 @@ chip northbridge/intel/i945 + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }" + device cpu_cluster 0 on chip cpu/intel/socket_mFCPGA478 device lapic 0 on end diff --git a/src/mainboard/intel/baskingridge/acpi_tables.c b/src/mainboard/intel/baskingridge/acpi_tables.c index d5a5f03..d3034a9 100644 --- a/src/mainboard/intel/baskingridge/acpi_tables.c +++ b/src/mainboard/intel/baskingridge/acpi_tables.c @@ -79,13 +79,6 @@ void acpi_create_gnvs(global_nvs_t *gnvs) /* TPM Present */ gnvs->tpmp = 1;
- /* IGD Displays */ - gnvs->ndid = 3; - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000240; - gnvs->did[2] = 0x80000410; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005;
#if CONFIG_CHROMEOS /* Emerald Lake has no EC (?) */ diff --git a/src/mainboard/intel/baskingridge/devicetree.cb b/src/mainboard/intel/baskingridge/devicetree.cb index cd341d1..a9cfb49 100644 --- a/src/mainboard/intel/baskingridge/devicetree.cb +++ b/src/mainboard/intel/baskingridge/devicetree.cb @@ -1,4 +1,7 @@ chip northbridge/intel/haswell + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
# Enable DisplayPort 1 Hotplug with 6ms pulse register "gpu_dp_d_hotplug" = "0x06" diff --git a/src/mainboard/intel/cougar_canyon2/acpi_tables.c b/src/mainboard/intel/cougar_canyon2/acpi_tables.c index dca35b5..b89c865 100644 --- a/src/mainboard/intel/cougar_canyon2/acpi_tables.c +++ b/src/mainboard/intel/cougar_canyon2/acpi_tables.c @@ -62,16 +62,7 @@ void acpi_create_gnvs(global_nvs_t *gnvs) gnvs->s5u0 = 1; gnvs->s5u1 = 1;
- /* IGD Displays */ - gnvs->ndid = 3; - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000240; - gnvs->did[2] = 0x80000410; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005; - acpi_update_thermal_table(gnvs); - }
unsigned long acpi_fill_madt(unsigned long current) diff --git a/src/mainboard/intel/cougar_canyon2/devicetree.cb b/src/mainboard/intel/cougar_canyon2/devicetree.cb index c386853..d7c6aab 100644 --- a/src/mainboard/intel/cougar_canyon2/devicetree.cb +++ b/src/mainboard/intel/cougar_canyon2/devicetree.cb @@ -1,4 +1,7 @@ chip northbridge/intel/fsp_sandybridge + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
# Enable DisplayPort 1 Hotplug with 6ms pulse register "gpu_dp_d_hotplug" = "0x06" diff --git a/src/mainboard/intel/d945gclf/acpi/video.asl b/src/mainboard/intel/d945gclf/acpi/video.asl deleted file mode 100644 index 7baf995..0000000 --- a/src/mainboard/intel/d945gclf/acpi/video.asl +++ /dev/null @@ -1,42 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007-2009 coresystems GmbH - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -// Brightness write -Method (BRTW, 1, Serialized) -{ - // TODO -} - -// Hot Key Display Switch -Method (HKDS, 1, Serialized) -{ - // TODO -} - -// Lid Switch Display Switch -Method (LSDS, 1, Serialized) -{ - // TODO -} - -// Brightness Notification -Method(BRTN,1,Serialized) -{ - // TODO (no displays defined yet) -} diff --git a/src/mainboard/intel/emeraldlake2/acpi_tables.c b/src/mainboard/intel/emeraldlake2/acpi_tables.c index f17e1f4..2953e2b 100644 --- a/src/mainboard/intel/emeraldlake2/acpi_tables.c +++ b/src/mainboard/intel/emeraldlake2/acpi_tables.c @@ -78,13 +78,6 @@ void acpi_create_gnvs(global_nvs_t *gnvs) gnvs->s5u0 = 1; gnvs->s5u1 = 1;
- /* IGD Displays */ - gnvs->ndid = 3; - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000240; - gnvs->did[2] = 0x80000410; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005;
acpi_update_thermal_table(gnvs);
diff --git a/src/mainboard/intel/emeraldlake2/devicetree.cb b/src/mainboard/intel/emeraldlake2/devicetree.cb index e5a8ea0..0b3e788 100644 --- a/src/mainboard/intel/emeraldlake2/devicetree.cb +++ b/src/mainboard/intel/emeraldlake2/devicetree.cb @@ -1,4 +1,7 @@ chip northbridge/intel/sandybridge + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
# Enable DisplayPort 1 Hotplug with 6ms pulse register "gpu_dp_d_hotplug" = "0x06" diff --git a/src/mainboard/iwave/iWRainbowG6/acpi/video.asl b/src/mainboard/iwave/iWRainbowG6/acpi/video.asl deleted file mode 100644 index 3536913..0000000 --- a/src/mainboard/iwave/iWRainbowG6/acpi/video.asl +++ /dev/null @@ -1,44 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007-2009 coresystems GmbH - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; version 2 of - * the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, - * MA 02110-1301 USA - */ - -// Brightness write -Method (BRTW, 1, Serialized) -{ - // TODO -} - -// Hot Key Display Switch -Method (HKDS, 1, Serialized) -{ - // TODO -} - -// Lid Switch Display Switch -Method (LSDS, 1, Serialized) -{ - // TODO -} - -// Brightness Notification -Method(BRTN,1,Serialized) -{ - // TODO (no displays defined yet) -} diff --git a/src/mainboard/iwave/iWRainbowG6/acpi_tables.c b/src/mainboard/iwave/iWRainbowG6/acpi_tables.c index 4dcda79..eb4ab22 100644 --- a/src/mainboard/iwave/iWRainbowG6/acpi_tables.c +++ b/src/mainboard/iwave/iWRainbowG6/acpi_tables.c @@ -40,14 +40,6 @@ void acpi_create_gnvs(global_nvs_t * gnvs) /* Enable both COM ports. */ gnvs->cmap = 0x01; gnvs->cmbp = 0x01; - - /* IGD Displays. */ - gnvs->ndid = 3; - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000240; - gnvs->did[2] = 0x80000410; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005; }
unsigned long acpi_fill_madt(unsigned long current) diff --git a/src/mainboard/iwave/iWRainbowG6/devicetree.cb b/src/mainboard/iwave/iWRainbowG6/devicetree.cb index 84cfc4b..29e9e5e 100644 --- a/src/mainboard/iwave/iWRainbowG6/devicetree.cb +++ b/src/mainboard/iwave/iWRainbowG6/devicetree.cb @@ -1,4 +1,7 @@ chip northbridge/intel/sch + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
device cpu_cluster 0 on chip cpu/intel/socket_441 diff --git a/src/mainboard/kontron/986lcd-m/acpi/video.asl b/src/mainboard/kontron/986lcd-m/acpi/video.asl deleted file mode 100644 index cca1a3b..0000000 --- a/src/mainboard/kontron/986lcd-m/acpi/video.asl +++ /dev/null @@ -1,42 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007-2009 coresystems GmbH - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -// Brightness write -Method (BRTW, 1, Serialized) -{ - // TODO -} - -// Hot Key Display Switch -Method (HKDS, 1, Serialized) -{ - // TODO -} - -// Lid Switch Display Switch -Method (LSDS, 1, Serialized) -{ - // TODO -} - -// Brightness Notification -Method(BRTN,1,Serialized) -{ - // TODO (no displays defined yet) -} diff --git a/src/mainboard/kontron/986lcd-m/acpi_tables.c b/src/mainboard/kontron/986lcd-m/acpi_tables.c index 2e775ae..5f25c42 100644 --- a/src/mainboard/kontron/986lcd-m/acpi_tables.c +++ b/src/mainboard/kontron/986lcd-m/acpi_tables.c @@ -36,13 +36,6 @@ void acpi_create_gnvs(global_nvs_t *gnvs) gnvs->cmap = 0x01; gnvs->cmbp = 0x01;
- /* IGD Displays */ - gnvs->ndid = 3; - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000240; - gnvs->did[2] = 0x80000410; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005; }
unsigned long acpi_fill_madt(unsigned long current) diff --git a/src/mainboard/kontron/986lcd-m/devicetree.cb b/src/mainboard/kontron/986lcd-m/devicetree.cb index 6a5b221..b9ddf75 100644 --- a/src/mainboard/kontron/986lcd-m/devicetree.cb +++ b/src/mainboard/kontron/986lcd-m/devicetree.cb @@ -1,4 +1,7 @@ chip northbridge/intel/i945 + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
device cpu_cluster 0 on chip cpu/intel/socket_mFCPGA478 diff --git a/src/mainboard/kontron/ktqm77/acpi_tables.c b/src/mainboard/kontron/ktqm77/acpi_tables.c index d2d70e9..b434d5f 100644 --- a/src/mainboard/kontron/ktqm77/acpi_tables.c +++ b/src/mainboard/kontron/ktqm77/acpi_tables.c @@ -52,14 +52,6 @@ void acpi_create_gnvs(global_nvs_t *gnvs) gnvs->s5u0 = 0; gnvs->s5u1 = 0;
- /* IGD Displays */ - gnvs->ndid = 0; - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000240; - gnvs->did[2] = 0x80000410; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005; - acpi_update_thermal_table(gnvs); }
diff --git a/src/mainboard/kontron/ktqm77/devicetree.cb b/src/mainboard/kontron/ktqm77/devicetree.cb index 855fd5c..24306ef 100644 --- a/src/mainboard/kontron/ktqm77/devicetree.cb +++ b/src/mainboard/kontron/ktqm77/devicetree.cb @@ -1,4 +1,7 @@ chip northbridge/intel/sandybridge + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
device cpu_cluster 0 on chip cpu/intel/socket_rPGA989 diff --git a/src/mainboard/lenovo/t520/acpi_tables.c b/src/mainboard/lenovo/t520/acpi_tables.c index 15b9d9a..862a5e5 100644 --- a/src/mainboard/lenovo/t520/acpi_tables.c +++ b/src/mainboard/lenovo/t520/acpi_tables.c @@ -51,13 +51,6 @@ void acpi_create_gnvs(global_nvs_t *gnvs) gnvs->s5u0 = 0; gnvs->s5u1 = 0;
- /* IGD Displays */ - gnvs->ndid = 3; - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000240; - gnvs->did[2] = 0x80000410; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005;
// the lid is open by default. gnvs->lids = 1; diff --git a/src/mainboard/lenovo/t520/devicetree.cb b/src/mainboard/lenovo/t520/devicetree.cb index bf575d8..3688145 100644 --- a/src/mainboard/lenovo/t520/devicetree.cb +++ b/src/mainboard/lenovo/t520/devicetree.cb @@ -1,4 +1,7 @@ chip northbridge/intel/sandybridge + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
# Enable DisplayPort Hotplug with 6ms pulse register "gpu_dp_d_hotplug" = "0x06" diff --git a/src/mainboard/lenovo/t520/dsdt.asl b/src/mainboard/lenovo/t520/dsdt.asl index 85e2b4f..e98afe0 100644 --- a/src/mainboard/lenovo/t520/dsdt.asl +++ b/src/mainboard/lenovo/t520/dsdt.asl @@ -20,11 +20,10 @@ */
#define THINKPAD_EC_GPE 17 -#define BRIGHTNESS_UP _SB.PCI0.GFX0.LCD0.INCB -#define BRIGHTNESS_DOWN _SB.PCI0.GFX0.LCD0.DECB +#define BRIGHTNESS_UP _SB.PCI0.GFX0.INCB +#define BRIGHTNESS_DOWN _SB.PCI0.GFX0.DECB #define ACPI_VIDEO_DEVICE _SB.PCI0.GFX0 #define EC_LENOVO_H8_ME_WORKAROUND 1 -#define HAVE_LCD_SCREEN 1
DefinitionBlock( "dsdt.aml", diff --git a/src/mainboard/lenovo/t530/acpi_tables.c b/src/mainboard/lenovo/t530/acpi_tables.c index 15b9d9a..862a5e5 100644 --- a/src/mainboard/lenovo/t530/acpi_tables.c +++ b/src/mainboard/lenovo/t530/acpi_tables.c @@ -51,13 +51,6 @@ void acpi_create_gnvs(global_nvs_t *gnvs) gnvs->s5u0 = 0; gnvs->s5u1 = 0;
- /* IGD Displays */ - gnvs->ndid = 3; - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000240; - gnvs->did[2] = 0x80000410; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005;
// the lid is open by default. gnvs->lids = 1; diff --git a/src/mainboard/lenovo/t530/devicetree.cb b/src/mainboard/lenovo/t530/devicetree.cb index d59524b..d4c5837 100644 --- a/src/mainboard/lenovo/t530/devicetree.cb +++ b/src/mainboard/lenovo/t530/devicetree.cb @@ -1,4 +1,7 @@ chip northbridge/intel/sandybridge + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
# Enable DisplayPort Hotplug with 6ms pulse register "gpu_dp_d_hotplug" = "0x06" diff --git a/src/mainboard/lenovo/t530/dsdt.asl b/src/mainboard/lenovo/t530/dsdt.asl index 85e2b4f..e98afe0 100644 --- a/src/mainboard/lenovo/t530/dsdt.asl +++ b/src/mainboard/lenovo/t530/dsdt.asl @@ -20,11 +20,10 @@ */
#define THINKPAD_EC_GPE 17 -#define BRIGHTNESS_UP _SB.PCI0.GFX0.LCD0.INCB -#define BRIGHTNESS_DOWN _SB.PCI0.GFX0.LCD0.DECB +#define BRIGHTNESS_UP _SB.PCI0.GFX0.INCB +#define BRIGHTNESS_DOWN _SB.PCI0.GFX0.DECB #define ACPI_VIDEO_DEVICE _SB.PCI0.GFX0 #define EC_LENOVO_H8_ME_WORKAROUND 1 -#define HAVE_LCD_SCREEN 1
DefinitionBlock( "dsdt.aml", diff --git a/src/mainboard/lenovo/t60/acpi/video.asl b/src/mainboard/lenovo/t60/acpi/video.asl index 9a458e9..9dea2b0 100644 --- a/src/mainboard/lenovo/t60/acpi/video.asl +++ b/src/mainboard/lenovo/t60/acpi/video.asl @@ -21,35 +21,17 @@
#include "smi.h"
-Device (DSPC) +Scope () { - Name (_ADR, 0x00020001) - OperationRegion (DSPC, PCI_Config, 0x00, 0x100) - Field (DSPC, ByteAcc, NoLock, Preserve) - { - Offset (0xf4), - BRTC, 8 - } - Method(BRTD, 0, NotSerialized) { Trap(SMI_BRIGHTNESS_DOWN) - Store(BRTC, Local0) - if (LGreater (Local0, 15)) - { - Subtract(Local0, 16, Local0) - Store(Local0, BRTC) - } + _SB.PCI0.GFX0.DECB() }
Method(BRTU, 0, NotSerialized) { Trap(SMI_BRIGHTNESS_UP) - Store (BRTC, Local0) - if (LLess(Local0, 0xff)) - { - Add (Local0, 16, Local0) - Store(Local0, BRTC) - } + _SB.PCI0.GFX0.INCB() } } diff --git a/src/mainboard/lenovo/t60/acpi_tables.c b/src/mainboard/lenovo/t60/acpi_tables.c index c890677..f1b313f 100644 --- a/src/mainboard/lenovo/t60/acpi_tables.c +++ b/src/mainboard/lenovo/t60/acpi_tables.c @@ -37,13 +37,6 @@ void acpi_create_gnvs(global_nvs_t *gnvs) gnvs->cmap = 0x01; gnvs->cmbp = 0x01;
- /* IGD Displays */ - gnvs->ndid = 3; - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000240; - gnvs->did[2] = 0x80000410; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005; }
unsigned long acpi_fill_madt(unsigned long current) diff --git a/src/mainboard/lenovo/t60/devicetree.cb b/src/mainboard/lenovo/t60/devicetree.cb index bca0787..08364e8 100644 --- a/src/mainboard/lenovo/t60/devicetree.cb +++ b/src/mainboard/lenovo/t60/devicetree.cb @@ -21,6 +21,9 @@ ##
chip northbridge/intel/i945 + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
device cpu_cluster 0 on chip cpu/intel/socket_mFCPGA478 diff --git a/src/mainboard/lenovo/t60/dsdt.asl b/src/mainboard/lenovo/t60/dsdt.asl index 7807687..71ba71f 100644 --- a/src/mainboard/lenovo/t60/dsdt.asl +++ b/src/mainboard/lenovo/t60/dsdt.asl @@ -20,8 +20,8 @@ */
#define THINKPAD_EC_GPE 28 -#define BRIGHTNESS_UP \DSPC.BRTU -#define BRIGHTNESS_DOWN \DSPC.BRTD +#define BRIGHTNESS_UP \BRTU +#define BRIGHTNESS_DOWN \BRTD #define ACPI_VIDEO_DEVICE _SB.PCI0.GFX0
DefinitionBlock( @@ -46,6 +46,12 @@ DefinitionBlock( // mainboard specific devices #include "acpi/mainboard.asl"
+ Scope () + { + // backlight control, display switching, lid + #include "acpi/video.asl" + } + #include <cpu/intel/model_6dx/acpi/cpu.asl>
Scope (_SB) { diff --git a/src/mainboard/lenovo/x200/acpi_tables.c b/src/mainboard/lenovo/x200/acpi_tables.c index 77491dc..ebdfe8f 100644 --- a/src/mainboard/lenovo/x200/acpi_tables.c +++ b/src/mainboard/lenovo/x200/acpi_tables.c @@ -41,13 +41,6 @@ void acpi_create_gnvs(global_nvs_t *gnvs) gnvs->cmap = 0x01; gnvs->cmbp = 0x01;
- /* IGD Displays */ - gnvs->ndid = 0; /* Will use default of 0x00000400. */ - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000240; - gnvs->did[2] = 0x80000410; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005; }
unsigned long acpi_fill_madt(unsigned long current) diff --git a/src/mainboard/lenovo/x200/devicetree.cb b/src/mainboard/lenovo/x200/devicetree.cb index cc27d25..c64dbbd 100644 --- a/src/mainboard/lenovo/x200/devicetree.cb +++ b/src/mainboard/lenovo/x200/devicetree.cb @@ -1,4 +1,7 @@ chip northbridge/intel/gm45 + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
register "gfx.use_spread_spectrum_clock" = "1" register "gfx.lvds_dual_channel" = "0" diff --git a/src/mainboard/lenovo/x200/dsdt.asl b/src/mainboard/lenovo/x200/dsdt.asl index 0409e66..ac40bcc 100644 --- a/src/mainboard/lenovo/x200/dsdt.asl +++ b/src/mainboard/lenovo/x200/dsdt.asl @@ -20,8 +20,8 @@ */
#define THINKPAD_EC_GPE 17 -#define BRIGHTNESS_UP _SB.PCI0.GFX0.LCD0.INCB -#define BRIGHTNESS_DOWN _SB.PCI0.GFX0.LCD0.DECB +#define BRIGHTNESS_UP _SB.PCI0.GFX0.INCB +#define BRIGHTNESS_DOWN _SB.PCI0.GFX0.DECB #define ACPI_VIDEO_DEVICE _SB.PCI0.GFX0 #define DISPLAY_DEVICE_2_IS_LCD_SCREEN 1
diff --git a/src/mainboard/lenovo/x201/acpi_tables.c b/src/mainboard/lenovo/x201/acpi_tables.c index 85eabc7..bee0e06 100644 --- a/src/mainboard/lenovo/x201/acpi_tables.c +++ b/src/mainboard/lenovo/x201/acpi_tables.c @@ -39,13 +39,6 @@ void acpi_create_gnvs(global_nvs_t * gnvs) gnvs->mpen = 1; /* Enable Multi Processing */ gnvs->pcnt = dev_count_cpu();
- /* IGD Displays */ - gnvs->ndid = 3; - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000240; - gnvs->did[2] = 0x80000410; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005; }
unsigned long acpi_fill_slit(unsigned long current) diff --git a/src/mainboard/lenovo/x201/devicetree.cb b/src/mainboard/lenovo/x201/devicetree.cb index 402b9d4..63f2231 100644 --- a/src/mainboard/lenovo/x201/devicetree.cb +++ b/src/mainboard/lenovo/x201/devicetree.cb @@ -21,6 +21,9 @@ ##
chip northbridge/intel/nehalem + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
# Enable DisplayPort Hotplug with 6ms pulse diff --git a/src/mainboard/lenovo/x201/dsdt.asl b/src/mainboard/lenovo/x201/dsdt.asl index 5265a91..f7ec349c 100644 --- a/src/mainboard/lenovo/x201/dsdt.asl +++ b/src/mainboard/lenovo/x201/dsdt.asl @@ -20,11 +20,10 @@ */
#define THINKPAD_EC_GPE 17 -#define BRIGHTNESS_UP _SB.PCI0.GFX0.LCD0.INCB -#define BRIGHTNESS_DOWN _SB.PCI0.GFX0.LCD0.DECB +#define BRIGHTNESS_UP _SB.PCI0.GFX0.INCB +#define BRIGHTNESS_DOWN _SB.PCI0.GFX0.DECB #define ACPI_VIDEO_DEVICE _SB.PCI0.GFX0 #define EC_LENOVO_H8_ME_WORKAROUND 1 -#define HAVE_LCD_SCREEN 1
DefinitionBlock( "dsdt.aml", diff --git a/src/mainboard/lenovo/x220/acpi_tables.c b/src/mainboard/lenovo/x220/acpi_tables.c index 15b9d9a..eadc44b 100644 --- a/src/mainboard/lenovo/x220/acpi_tables.c +++ b/src/mainboard/lenovo/x220/acpi_tables.c @@ -52,12 +52,6 @@ void acpi_create_gnvs(global_nvs_t *gnvs) gnvs->s5u1 = 0;
/* IGD Displays */ - gnvs->ndid = 3; - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000240; - gnvs->did[2] = 0x80000410; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005;
// the lid is open by default. gnvs->lids = 1; diff --git a/src/mainboard/lenovo/x220/devicetree.cb b/src/mainboard/lenovo/x220/devicetree.cb index 6eb3b15..28e240a 100644 --- a/src/mainboard/lenovo/x220/devicetree.cb +++ b/src/mainboard/lenovo/x220/devicetree.cb @@ -1,4 +1,7 @@ chip northbridge/intel/sandybridge + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
# Enable DisplayPort Hotplug with 6ms pulse register "gpu_dp_d_hotplug" = "0x06" diff --git a/src/mainboard/lenovo/x220/dsdt.asl b/src/mainboard/lenovo/x220/dsdt.asl index 85e2b4f..e98afe0 100644 --- a/src/mainboard/lenovo/x220/dsdt.asl +++ b/src/mainboard/lenovo/x220/dsdt.asl @@ -20,11 +20,10 @@ */
#define THINKPAD_EC_GPE 17 -#define BRIGHTNESS_UP _SB.PCI0.GFX0.LCD0.INCB -#define BRIGHTNESS_DOWN _SB.PCI0.GFX0.LCD0.DECB +#define BRIGHTNESS_UP _SB.PCI0.GFX0.INCB +#define BRIGHTNESS_DOWN _SB.PCI0.GFX0.DECB #define ACPI_VIDEO_DEVICE _SB.PCI0.GFX0 #define EC_LENOVO_H8_ME_WORKAROUND 1 -#define HAVE_LCD_SCREEN 1
DefinitionBlock( "dsdt.aml", diff --git a/src/mainboard/lenovo/x230/acpi_tables.c b/src/mainboard/lenovo/x230/acpi_tables.c index 15b9d9a..eadc44b 100644 --- a/src/mainboard/lenovo/x230/acpi_tables.c +++ b/src/mainboard/lenovo/x230/acpi_tables.c @@ -52,12 +52,6 @@ void acpi_create_gnvs(global_nvs_t *gnvs) gnvs->s5u1 = 0;
/* IGD Displays */ - gnvs->ndid = 3; - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000240; - gnvs->did[2] = 0x80000410; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005;
// the lid is open by default. gnvs->lids = 1; diff --git a/src/mainboard/lenovo/x230/devicetree.cb b/src/mainboard/lenovo/x230/devicetree.cb index 55677a3..88cf52d 100644 --- a/src/mainboard/lenovo/x230/devicetree.cb +++ b/src/mainboard/lenovo/x230/devicetree.cb @@ -1,4 +1,7 @@ chip northbridge/intel/sandybridge + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
# Enable DisplayPort Hotplug with 6ms pulse register "gpu_dp_d_hotplug" = "0x06" diff --git a/src/mainboard/lenovo/x230/dsdt.asl b/src/mainboard/lenovo/x230/dsdt.asl index 85e2b4f..e98afe0 100644 --- a/src/mainboard/lenovo/x230/dsdt.asl +++ b/src/mainboard/lenovo/x230/dsdt.asl @@ -20,11 +20,10 @@ */
#define THINKPAD_EC_GPE 17 -#define BRIGHTNESS_UP _SB.PCI0.GFX0.LCD0.INCB -#define BRIGHTNESS_DOWN _SB.PCI0.GFX0.LCD0.DECB +#define BRIGHTNESS_UP _SB.PCI0.GFX0.INCB +#define BRIGHTNESS_DOWN _SB.PCI0.GFX0.DECB #define ACPI_VIDEO_DEVICE _SB.PCI0.GFX0 #define EC_LENOVO_H8_ME_WORKAROUND 1 -#define HAVE_LCD_SCREEN 1
DefinitionBlock( "dsdt.aml", diff --git a/src/mainboard/lenovo/x60/acpi/video.asl b/src/mainboard/lenovo/x60/acpi/video.asl deleted file mode 100644 index b38d82b..0000000 --- a/src/mainboard/lenovo/x60/acpi/video.asl +++ /dev/null @@ -1,55 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (c) 2011 Sven Schnelle svens@stackframe.org - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; version 2 of - * the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, - * MA 02110-1301 USA - */ - -#include "smi.h" - -Device (DSPC) -{ - Name (_ADR, 0x00020001) - OperationRegion (DSPC, PCI_Config, 0x00, 0x100) - Field (DSPC, ByteAcc, NoLock, Preserve) - { - Offset (0xf4), - BRTC, 8 - } - - Method(BRTD, 0, NotSerialized) - { - Store(BRTC, Local0) - if (LGreater (Local0, 15)) - { - Subtract(Local0, 16, Local0) - Store(Local0, BRTC) - Trap(SMI_SAVE_CMOS) - } - } - - Method(BRTU, 0, NotSerialized) - { - Store (BRTC, Local0) - if (LLess(Local0, 0xff)) - { - Add (Local0, 16, Local0) - Store(Local0, BRTC) - Trap(SMI_SAVE_CMOS) - } - } -} diff --git a/src/mainboard/lenovo/x60/acpi_tables.c b/src/mainboard/lenovo/x60/acpi_tables.c index c890677..f1b313f 100644 --- a/src/mainboard/lenovo/x60/acpi_tables.c +++ b/src/mainboard/lenovo/x60/acpi_tables.c @@ -37,13 +37,6 @@ void acpi_create_gnvs(global_nvs_t *gnvs) gnvs->cmap = 0x01; gnvs->cmbp = 0x01;
- /* IGD Displays */ - gnvs->ndid = 3; - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000240; - gnvs->did[2] = 0x80000410; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005; }
unsigned long acpi_fill_madt(unsigned long current) diff --git a/src/mainboard/lenovo/x60/devicetree.cb b/src/mainboard/lenovo/x60/devicetree.cb index 382ebaf..ab5ba63 100644 --- a/src/mainboard/lenovo/x60/devicetree.cb +++ b/src/mainboard/lenovo/x60/devicetree.cb @@ -21,6 +21,9 @@ ##
chip northbridge/intel/i945 + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
register "gpu_hotplug" = "0x00000220" register "gpu_lvds_use_spread_spectrum_clock" = "1" diff --git a/src/mainboard/lenovo/x60/dsdt.asl b/src/mainboard/lenovo/x60/dsdt.asl index 7807687..d8990ef 100644 --- a/src/mainboard/lenovo/x60/dsdt.asl +++ b/src/mainboard/lenovo/x60/dsdt.asl @@ -19,9 +19,11 @@ * MA 02110-1301 USA */
+#include "smi.h" + #define THINKPAD_EC_GPE 28 -#define BRIGHTNESS_UP \DSPC.BRTU -#define BRIGHTNESS_DOWN \DSPC.BRTD +#define BRIGHTNESS_UP _SB.PCI0.GFX0.INCB +#define BRIGHTNESS_DOWN _SB.PCI0.GFX0.DECB #define ACPI_VIDEO_DEVICE _SB.PCI0.GFX0
DefinitionBlock( diff --git a/src/mainboard/packardbell/ms2290/acpi/ec.asl b/src/mainboard/packardbell/ms2290/acpi/ec.asl index 3735f20..e53c367 100644 --- a/src/mainboard/packardbell/ms2290/acpi/ec.asl +++ b/src/mainboard/packardbell/ms2290/acpi/ec.asl @@ -122,12 +122,12 @@ Device(EC) /* Decrease brightness. */ Method(_Q1D, 0, NotSerialized) { - _SB.PCI0.GFX0.LCD0.DECB() + _SB.PCI0.GFX0.DECB() } /* Increase brightness. */ Method(_Q1C, 0, NotSerialized) { - _SB.PCI0.GFX0.LCD0.INCB() + _SB.PCI0.GFX0.INCB() }
#include "battery.asl" diff --git a/src/mainboard/packardbell/ms2290/acpi_tables.c b/src/mainboard/packardbell/ms2290/acpi_tables.c index 85eabc7..bee0e06 100644 --- a/src/mainboard/packardbell/ms2290/acpi_tables.c +++ b/src/mainboard/packardbell/ms2290/acpi_tables.c @@ -39,13 +39,6 @@ void acpi_create_gnvs(global_nvs_t * gnvs) gnvs->mpen = 1; /* Enable Multi Processing */ gnvs->pcnt = dev_count_cpu();
- /* IGD Displays */ - gnvs->ndid = 3; - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000240; - gnvs->did[2] = 0x80000410; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005; }
unsigned long acpi_fill_slit(unsigned long current) diff --git a/src/mainboard/packardbell/ms2290/devicetree.cb b/src/mainboard/packardbell/ms2290/devicetree.cb index 2f4bce1..ae2c5ed 100644 --- a/src/mainboard/packardbell/ms2290/devicetree.cb +++ b/src/mainboard/packardbell/ms2290/devicetree.cb @@ -21,6 +21,9 @@ ##
chip northbridge/intel/nehalem + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
register "gpu_dp_b_hotplug" = "0x04" register "gpu_dp_c_hotplug" = "0x04" diff --git a/src/mainboard/packardbell/ms2290/dsdt.asl b/src/mainboard/packardbell/ms2290/dsdt.asl index f0eb8ec..f9c0112 100644 --- a/src/mainboard/packardbell/ms2290/dsdt.asl +++ b/src/mainboard/packardbell/ms2290/dsdt.asl @@ -19,8 +19,6 @@ * MA 02110-1301 USA */
-#define HAVE_LCD_SCREEN 1 - DefinitionBlock( "dsdt.aml", "DSDT", diff --git a/src/mainboard/roda/rk886ex/acpi/ec.asl b/src/mainboard/roda/rk886ex/acpi/ec.asl index d174e98..f3b6021 100644 --- a/src/mainboard/roda/rk886ex/acpi/ec.asl +++ b/src/mainboard/roda/rk886ex/acpi/ec.asl @@ -98,8 +98,8 @@ Device(EC0) Method (_Q12, 0) { Store("_Q12: Fn-F9 (Display Switch) pressed", Debug) + Notify (_SB.PCI0.GFX0, 0x82) // Store(1, TLST) - // HKDS(10) }
Method (_Q30, 0) diff --git a/src/mainboard/roda/rk886ex/acpi/video.asl b/src/mainboard/roda/rk886ex/acpi/video.asl deleted file mode 100644 index 3536913..0000000 --- a/src/mainboard/roda/rk886ex/acpi/video.asl +++ /dev/null @@ -1,44 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007-2009 coresystems GmbH - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; version 2 of - * the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, - * MA 02110-1301 USA - */ - -// Brightness write -Method (BRTW, 1, Serialized) -{ - // TODO -} - -// Hot Key Display Switch -Method (HKDS, 1, Serialized) -{ - // TODO -} - -// Lid Switch Display Switch -Method (LSDS, 1, Serialized) -{ - // TODO -} - -// Brightness Notification -Method(BRTN,1,Serialized) -{ - // TODO (no displays defined yet) -} diff --git a/src/mainboard/roda/rk886ex/acpi_tables.c b/src/mainboard/roda/rk886ex/acpi_tables.c index c890677..f1b313f 100644 --- a/src/mainboard/roda/rk886ex/acpi_tables.c +++ b/src/mainboard/roda/rk886ex/acpi_tables.c @@ -37,13 +37,6 @@ void acpi_create_gnvs(global_nvs_t *gnvs) gnvs->cmap = 0x01; gnvs->cmbp = 0x01;
- /* IGD Displays */ - gnvs->ndid = 3; - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000240; - gnvs->did[2] = 0x80000410; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005; }
unsigned long acpi_fill_madt(unsigned long current) diff --git a/src/mainboard/roda/rk886ex/devicetree.cb b/src/mainboard/roda/rk886ex/devicetree.cb index 3fe8b2a..c97d9f7 100644 --- a/src/mainboard/roda/rk886ex/devicetree.cb +++ b/src/mainboard/roda/rk886ex/devicetree.cb @@ -20,6 +20,9 @@ ##
chip northbridge/intel/i945 + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
device cpu_cluster 0 on chip cpu/intel/socket_mFCPGA478 diff --git a/src/mainboard/roda/rk9/acpi_tables.c b/src/mainboard/roda/rk9/acpi_tables.c index 77491dc..ebdfe8f 100644 --- a/src/mainboard/roda/rk9/acpi_tables.c +++ b/src/mainboard/roda/rk9/acpi_tables.c @@ -41,13 +41,6 @@ void acpi_create_gnvs(global_nvs_t *gnvs) gnvs->cmap = 0x01; gnvs->cmbp = 0x01;
- /* IGD Displays */ - gnvs->ndid = 0; /* Will use default of 0x00000400. */ - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000240; - gnvs->did[2] = 0x80000410; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005; }
unsigned long acpi_fill_madt(unsigned long current) diff --git a/src/mainboard/roda/rk9/devicetree.cb b/src/mainboard/roda/rk9/devicetree.cb index 2bd2358..003c08e 100644 --- a/src/mainboard/roda/rk9/devicetree.cb +++ b/src/mainboard/roda/rk9/devicetree.cb @@ -1,4 +1,7 @@ chip northbridge/intel/gm45 + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }" device cpu_cluster 0 on chip cpu/intel/socket_BGA956 device lapic 0 on end diff --git a/src/mainboard/samsung/lumpy/acpi_tables.c b/src/mainboard/samsung/lumpy/acpi_tables.c index 6d8517c..d115053 100644 --- a/src/mainboard/samsung/lumpy/acpi_tables.c +++ b/src/mainboard/samsung/lumpy/acpi_tables.c @@ -80,13 +80,6 @@ void acpi_create_gnvs(global_nvs_t *gnvs) gnvs->s5u0 = 0; gnvs->s5u1 = 0;
- /* IGD Displays */ - gnvs->ndid = 3; - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000240; - gnvs->did[2] = 0x80000410; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005;
acpi_update_thermal_table(gnvs);
diff --git a/src/mainboard/samsung/lumpy/devicetree.cb b/src/mainboard/samsung/lumpy/devicetree.cb index 0372614..a632b27 100644 --- a/src/mainboard/samsung/lumpy/devicetree.cb +++ b/src/mainboard/samsung/lumpy/devicetree.cb @@ -1,4 +1,7 @@ chip northbridge/intel/sandybridge + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
# Enable DisplayPort Hotplug with 6ms pulse register "gpu_dp_d_hotplug" = "0x06" diff --git a/src/mainboard/samsung/stumpy/acpi_tables.c b/src/mainboard/samsung/stumpy/acpi_tables.c index dc2197a..9dc24cc 100644 --- a/src/mainboard/samsung/stumpy/acpi_tables.c +++ b/src/mainboard/samsung/stumpy/acpi_tables.c @@ -79,13 +79,6 @@ void acpi_create_gnvs(global_nvs_t *gnvs) gnvs->s5u0 = 1; gnvs->s5u1 = 1;
- /* IGD Displays */ - gnvs->ndid = 3; - gnvs->did[0] = 0x80000100; - gnvs->did[1] = 0x80000240; - gnvs->did[2] = 0x80000410; - gnvs->did[3] = 0x80000410; - gnvs->did[4] = 0x00000005;
acpi_update_thermal_table(gnvs);
diff --git a/src/mainboard/samsung/stumpy/devicetree.cb b/src/mainboard/samsung/stumpy/devicetree.cb index 60b112b..df91a72 100644 --- a/src/mainboard/samsung/stumpy/devicetree.cb +++ b/src/mainboard/samsung/stumpy/devicetree.cb @@ -1,4 +1,7 @@ chip northbridge/intel/sandybridge + # IGD Displays + register "gfx.ndid" = "3" + register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
# Enable DisplayPort 1 Hotplug with 6ms pulse register "gpu_dp_d_hotplug" = "0x06" diff --git a/src/northbridge/intel/fsp_sandybridge/Kconfig b/src/northbridge/intel/fsp_sandybridge/Kconfig index 4eb5b8e..44ec95d 100644 --- a/src/northbridge/intel/fsp_sandybridge/Kconfig +++ b/src/northbridge/intel/fsp_sandybridge/Kconfig @@ -22,11 +22,13 @@ config NORTHBRIDGE_INTEL_FSP_SANDYBRIDGE bool select CPU_INTEL_FSP_MODEL_206AX select PER_DEVICE_ACPI_TABLES + select INTEL_GMA_ACPI
config NORTHBRIDGE_INTEL_FSP_IVYBRIDGE bool select CPU_INTEL_FSP_MODEL_306AX select PER_DEVICE_ACPI_TABLES + select INTEL_GMA_ACPI
if NORTHBRIDGE_INTEL_FSP_IVYBRIDGE || NORTHBRIDGE_INTEL_FSP_SANDYBRIDGE
diff --git a/src/northbridge/intel/fsp_sandybridge/acpi/igd.asl b/src/northbridge/intel/fsp_sandybridge/acpi/igd.asl index 9399554..15a7df2 100644 --- a/src/northbridge/intel/fsp_sandybridge/acpi/igd.asl +++ b/src/northbridge/intel/fsp_sandybridge/acpi/igd.asl @@ -23,301 +23,57 @@ Device (GFX0) { Name (_ADR, 0x00020000)
- /* Display Output Switching */ - Method (_DOS, 1) + OperationRegion (GFXC, PCI_Config, 0x00, 0x0100) + Field (GFXC, DWordAcc, NoLock, Preserve) { - /* Windows 2000 and Windows XP call _DOS to enable/disable - * Display Output Switching during init and while a switch - * is already active - */ - Store (And(Arg0, 7), DSEN) + Offset (0x10), + BAR0, 64 }
- /* We try to support as many i945 systems as possible, - * so keep the number of DIDs flexible. - */ - Method (_DOD, 0) + OperationRegion (GFRG, SystemMemory, And(BAR0, 0xfffffffffffffff0), 0x400000) + Field (GFRG, DWordAcc, NoLock, Preserve) { - If (LEqual(NDID, 1)) { - Name(DOD1, Package() { - 0xffffffff - }) - Store (Or(0x00010000, DID1), Index(DOD1, 0)) - Return(DOD1) - } - - If (LEqual(NDID, 2)) { - Name(DOD2, Package() { - 0xffffffff, - 0xffffffff - }) - Store (Or(0x00010000, DID2), Index(DOD2, 0)) - Store (Or(0x00010000, DID2), Index(DOD2, 1)) - Return(DOD2) - } - - If (LEqual(NDID, 3)) { - Name(DOD3, Package() { - 0xffffffff, - 0xffffffff, - 0xffffffff - }) - Store (Or(0x00010000, DID3), Index(DOD3, 0)) - Store (Or(0x00010000, DID3), Index(DOD3, 1)) - Store (Or(0x00010000, DID3), Index(DOD3, 2)) - Return(DOD3) - } - - If (LEqual(NDID, 4)) { - Name(DOD4, Package() { - 0xffffffff, - 0xffffffff, - 0xffffffff, - 0xffffffff - }) - Store (Or(0x00010000, DID4), Index(DOD4, 0)) - Store (Or(0x00010000, DID4), Index(DOD4, 1)) - Store (Or(0x00010000, DID4), Index(DOD4, 2)) - Store (Or(0x00010000, DID4), Index(DOD4, 3)) - Return(DOD4) - } - - If (LGreater(NDID, 4)) { - Name(DOD5, Package() { - 0xffffffff, - 0xffffffff, - 0xffffffff, - 0xffffffff, - 0xffffffff - }) - Store (Or(0x00010000, DID5), Index(DOD5, 0)) - Store (Or(0x00010000, DID5), Index(DOD5, 1)) - Store (Or(0x00010000, DID5), Index(DOD5, 2)) - Store (Or(0x00010000, DID5), Index(DOD5, 3)) - Store (Or(0x00010000, DID5), Index(DOD5, 4)) - Return(DOD5) - } - - /* Some error happened, but we have to return something */ - Return (Package() {0x00000400}) - } - - Device(DD01) - { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID1, 0)) { - Return (1) - } Else { - Return (And(0xffff, DID1)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 1)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 1)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } - } - - Device(DD02) - { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID2, 0)) { - Return (2) - } Else { - Return (And(0xffff, DID2)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 2)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 2)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } + Offset (0x48254), + BCLV, 16, + Offset (0xc8250), + CR1, 32, + CR2, 32 }
- - Device(DD03) + Name (BRIG, Package (0x12) { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID3, 0)) { - Return (3) - } Else { - Return (And(0xffff, DID3)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 4)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 4)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } - } - - - Device(DD04) + 0x61, + 0x61, + 0x2, + 0x4, + 0x5, + 0x7, + 0x9, + 0xb, + 0xd, + 0x11, + 0x14, + 0x17, + 0x1c, + 0x20, + 0x27, + 0x31, + 0x41, + 0x61, + }) + + Method (XBCM, 1, NotSerialized) { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID4, 0)) { - Return (4) - } Else { - Return (And(0xffff, DID4)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 8)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 4)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } + Store (ShiftLeft (Arg0, 4), BCLV) + Store (0x80000000, CR1) + Store (0x061a061a, CR2) }
- - Device(DD05) + Method (XBQC, 0, NotSerialized) { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID5, 0)) { - Return (5) - } Else { - Return (And(0xffff, DID5)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 16)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 4)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } + Store (BCLV, Local0) + ShiftRight (Local0, 4, Local0) + Return (Local0) } - +#include <drivers/intel/gma/igd.asl> } diff --git a/src/northbridge/intel/fsp_sandybridge/chip.h b/src/northbridge/intel/fsp_sandybridge/chip.h index 9b5f605..656d0f3 100644 --- a/src/northbridge/intel/fsp_sandybridge/chip.h +++ b/src/northbridge/intel/fsp_sandybridge/chip.h @@ -17,6 +17,8 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
+#include <drivers/intel/gma/i915.h> + /* * Digital Port Hotplug Enable: * 0x04 = Enabled, 2ms short pulse @@ -38,4 +40,6 @@ struct northbridge_intel_fsp_sandybridge_config {
u32 gpu_cpu_backlight; /* CPU Backlight PWM value */ u32 gpu_pch_backlight; /* PCH Backlight PWM value */ + + struct i915_gpu_controller_info gfx; }; diff --git a/src/northbridge/intel/fsp_sandybridge/gma.c b/src/northbridge/intel/fsp_sandybridge/gma.c index d578d56..64b34b5 100644 --- a/src/northbridge/intel/fsp_sandybridge/gma.c +++ b/src/northbridge/intel/fsp_sandybridge/gma.c @@ -63,6 +63,27 @@ static void gma_set_subsystem(device_t dev, unsigned vendor, unsigned device) } }
+const struct i915_gpu_controller_info * +intel_gma_get_controller_info(void) +{ + device_t dev = dev_find_slot(0, PCI_DEVFN(0x2,0)); + if (!dev) { + return NULL; + } + struct northbridge_intel_fsp_sandybridge_config *chip = dev->chip_info; + return &chip->gfx; +} + +static void gma_ssdt(void) +{ + const struct i915_gpu_controller_info *gfx = intel_gma_get_controller_info(); + if (!gfx) { + return; + } + + drivers_intel_gma_displays_ssdt_generate(gfx); +} + static struct pci_operations gma_pci_ops = { .set_subsystem = gma_set_subsystem, }; @@ -71,6 +92,7 @@ static struct device_operations gma_func0_ops = { .read_resources = pci_dev_read_resources, .set_resources = pci_dev_set_resources, .enable_resources = pci_dev_enable_resources, + .acpi_fill_ssdt_generator = gma_ssdt, .init = pci_dev_init, .scan_bus = 0, .enable = 0, diff --git a/src/northbridge/intel/gm45/Kconfig b/src/northbridge/intel/gm45/Kconfig index 096c80f..508507e 100644 --- a/src/northbridge/intel/gm45/Kconfig +++ b/src/northbridge/intel/gm45/Kconfig @@ -31,6 +31,7 @@ config NORTHBRIDGE_SPECIFIC_OPTIONS # dummy select VGA select INTEL_EDID select PER_DEVICE_ACPI_TABLES + select INTEL_GMA_ACPI
config BOOTBLOCK_NORTHBRIDGE_INIT string diff --git a/src/northbridge/intel/gm45/acpi/igd.asl b/src/northbridge/intel/gm45/acpi/igd.asl index 199765b..1b58383 100644 --- a/src/northbridge/intel/gm45/acpi/igd.asl +++ b/src/northbridge/intel/gm45/acpi/igd.asl @@ -27,10 +27,10 @@ Device (GFX0) Field (GFXC, DWordAcc, NoLock, Preserve) { Offset (0x10), - BAR0, 64 + BAR0, 64 }
- OperationRegion (GFRG, SystemMemory, And (BAR0, 0xfffffffffffffff0), 0x400000) + OperationRegion (GFRG, SystemMemory, And(BAR0, 0xfffffffffffffff0), 0x400000) Field (GFRG, DWordAcc, NoLock, Preserve) { Offset (0x61250), @@ -39,399 +39,40 @@ Device (GFX0) BCLM, 16, }
- /* Display Output Switching */ - Method (_DOS, 1) + Name (BRIG, Package (0x12) { - /* Windows 2000 and Windows XP call _DOS to enable/disable - * Display Output Switching during init and while a switch - * is already active - */ - Store (And(Arg0, 7), DSEN) - } - - /* We try to support as many GM45 systems as possible, - * so keep the number of DIDs flexible. - */ - Method (_DOD, 0) - { - If (LEqual(NDID, 1)) { - Name(DOD1, Package() { - 0xffffffff - }) - Store (Or(0x00010000, DID1), Index(DOD1, 0)) - Return(DOD1) - } - - If (LEqual(NDID, 2)) { - Name(DOD2, Package() { - 0xffffffff, - 0xffffffff - }) - Store (Or(0x00010000, DID1), Index(DOD2, 0)) - Store (Or(0x00010000, DID2), Index(DOD2, 1)) - Return(DOD2) - } - - If (LEqual(NDID, 3)) { - Name(DOD3, Package() { - 0xffffffff, - 0xffffffff, - 0xffffffff - }) - Store (Or(0x00010000, DID1), Index(DOD3, 0)) - Store (Or(0x00010000, DID2), Index(DOD3, 1)) - Store (Or(0x00010000, DID3), Index(DOD3, 2)) - Return(DOD3) - } - - If (LEqual(NDID, 4)) { - Name(DOD4, Package() { - 0xffffffff, - 0xffffffff, - 0xffffffff, - 0xffffffff - }) - Store (Or(0x00010000, DID1), Index(DOD4, 0)) - Store (Or(0x00010000, DID2), Index(DOD4, 1)) - Store (Or(0x00010000, DID3), Index(DOD4, 2)) - Store (Or(0x00010000, DID4), Index(DOD4, 3)) - Return(DOD4) - } - - If (LGreater(NDID, 4)) { - Name(DOD5, Package() { - 0xffffffff, - 0xffffffff, - 0xffffffff, - 0xffffffff, - 0xffffffff - }) - Store (Or(0x00010000, DID1), Index(DOD5, 0)) - Store (Or(0x00010000, DID2), Index(DOD5, 1)) - Store (Or(0x00010000, DID3), Index(DOD5, 2)) - Store (Or(0x00010000, DID4), Index(DOD5, 3)) - Store (Or(0x00010000, DID5), Index(DOD5, 4)) - Return(DOD5) - } - - /* Some error happened, but we have to return something */ - Return (Package() {0x00000400}) - } - - Device(DD01) - { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID1, 0)) { - Return (1) - } Else { - Return (And(0xffff, DID1)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 1)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 1)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } - } - -#ifdef DISPLAY_DEVICE_2_IS_LCD_SCREEN - Device (LCD0) - { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID2, 0)) { - Return (2) - } Else { - Return (And(0xffff, DID2)) - } - } - - Name (BRCT, 0) - - Name (BRIG, Package (0x12) - { - 0x61, - 0x61, - 0x2, - 0x4, - 0x5, - 0x7, - 0x9, - 0xb, - 0xd, - 0x11, - 0x14, - 0x17, - 0x1c, - 0x20, - 0x27, - 0x31, - 0x41, - 0x61, - }) - - Method (_BCL, 0, NotSerialized) - { - Store (1, BRCT) - Return (BRIG) - } - - Method (_BCM, 1, NotSerialized) - { - Store (ShiftLeft (Arg0, 4), ^^BCLV) - Store (0x80000000, ^^CR1) - Store (0x0610, ^^BCLM) - } - Method (_BQC, 0, NotSerialized) - { - Store (^^BCLV, Local0) - ShiftRight (Local0, 4, Local0) - Return (Local0) - } - - Method(BRID, 1, NotSerialized) - { - Store (Match (BRIG, MEQ, Arg0, MTR, Zero, 2), Local0) - If (LEqual (Local0, Ones)) - { - Return (0x11) - } - Return (Local0) - } - - /* Using Notify is the right way. But Windows doesn't handle - it well. So use both method in a way to avoid double action. - */ - Method (DECB, 0, NotSerialized) - { - If (BRCT) - { - Notify (LCD0, 0x87) - } Else { - Store (BRID (_BQC ()), Local0) - If (LNotEqual (Local0, 2)) - { - Decrement (Local0) - } - _BCM (DerefOf (Index (BRIG, Local0))) - } - } - Method (INCB, 0, NotSerialized) - { - If (BRCT) - { - Notify (LCD0, 0x86) - } Else { - Store (BRID (_BQC ()), Local0) - If (LNotEqual (Local0, 0x11)) - { - Increment (Local0) - } - _BCM (DerefOf (Index (BRIG, Local0))) - } - } - } -#else - Device(DD02) - { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID2, 0)) { - Return (2) - } Else { - Return (And(0xffff, DID2)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 2)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 2)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } - } -#endif - - Device(DD03) - { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID3, 0)) { - Return (3) - } Else { - Return (And(0xffff, DID3)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 4)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 4)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } - } - - - Device(DD04) + 0x61, + 0x61, + 0x2, + 0x4, + 0x5, + 0x7, + 0x9, + 0xb, + 0xd, + 0x11, + 0x14, + 0x17, + 0x1c, + 0x20, + 0x27, + 0x31, + 0x41, + 0x61, + }) + + Method (XBCM, 1, NotSerialized) { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID4, 0)) { - Return (4) - } Else { - Return (And(0xffff, DID4)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 8)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 4)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } + Store (ShiftLeft (Arg0, 4), BCLV) + Store (0x80000000, CR1) + Store (0x0610, BCLM) }
- - Device(DD05) + Method (XBQC, 0, NotSerialized) { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID5, 0)) { - Return (5) - } Else { - Return (And(0xffff, DID5)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 16)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 4)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } + Store (BCLV, Local0) + ShiftRight (Local0, 4, Local0) + Return (Local0) } +#include <drivers/intel/gma/igd.asl> } diff --git a/src/northbridge/intel/gm45/gma.c b/src/northbridge/intel/gm45/gma.c index c71b8b2..0bf3356 100644 --- a/src/northbridge/intel/gm45/gma.c +++ b/src/northbridge/intel/gm45/gma.c @@ -491,6 +491,27 @@ static void gma_set_subsystem(device_t dev, unsigned vendor, unsigned device) } }
+const struct i915_gpu_controller_info * +intel_gma_get_controller_info(void) +{ + device_t dev = dev_find_slot(0, PCI_DEVFN(0x2,0)); + if (!dev) { + return NULL; + } + struct northbridge_intel_gm45_config *chip = dev->chip_info; + return &chip->gfx; +} + +static void gma_ssdt(void) +{ + const struct i915_gpu_controller_info *gfx = intel_gma_get_controller_info(); + if (!gfx) { + return; + } + + drivers_intel_gma_displays_ssdt_generate(gfx); +} + static struct pci_operations gma_pci_ops = { .set_subsystem = gma_set_subsystem, }; @@ -499,6 +520,7 @@ static struct device_operations gma_func0_ops = { .read_resources = pci_dev_read_resources, .set_resources = pci_dev_set_resources, .enable_resources = pci_dev_enable_resources, + .acpi_fill_ssdt_generator = gma_ssdt, .init = gma_func0_init, .scan_bus = 0, .enable = 0, diff --git a/src/northbridge/intel/haswell/Kconfig b/src/northbridge/intel/haswell/Kconfig index 0845a3f..91ec62c 100644 --- a/src/northbridge/intel/haswell/Kconfig +++ b/src/northbridge/intel/haswell/Kconfig @@ -27,6 +27,7 @@ config NORTHBRIDGE_INTEL_HASWELL select INTEL_DDI select INTEL_DP select PER_DEVICE_ACPI_TABLES + select INTEL_GMA_ACPI
if NORTHBRIDGE_INTEL_HASWELL
diff --git a/src/northbridge/intel/haswell/acpi/igd.asl b/src/northbridge/intel/haswell/acpi/igd.asl index 9399554..15a7df2 100644 --- a/src/northbridge/intel/haswell/acpi/igd.asl +++ b/src/northbridge/intel/haswell/acpi/igd.asl @@ -23,301 +23,57 @@ Device (GFX0) { Name (_ADR, 0x00020000)
- /* Display Output Switching */ - Method (_DOS, 1) + OperationRegion (GFXC, PCI_Config, 0x00, 0x0100) + Field (GFXC, DWordAcc, NoLock, Preserve) { - /* Windows 2000 and Windows XP call _DOS to enable/disable - * Display Output Switching during init and while a switch - * is already active - */ - Store (And(Arg0, 7), DSEN) + Offset (0x10), + BAR0, 64 }
- /* We try to support as many i945 systems as possible, - * so keep the number of DIDs flexible. - */ - Method (_DOD, 0) + OperationRegion (GFRG, SystemMemory, And(BAR0, 0xfffffffffffffff0), 0x400000) + Field (GFRG, DWordAcc, NoLock, Preserve) { - If (LEqual(NDID, 1)) { - Name(DOD1, Package() { - 0xffffffff - }) - Store (Or(0x00010000, DID1), Index(DOD1, 0)) - Return(DOD1) - } - - If (LEqual(NDID, 2)) { - Name(DOD2, Package() { - 0xffffffff, - 0xffffffff - }) - Store (Or(0x00010000, DID2), Index(DOD2, 0)) - Store (Or(0x00010000, DID2), Index(DOD2, 1)) - Return(DOD2) - } - - If (LEqual(NDID, 3)) { - Name(DOD3, Package() { - 0xffffffff, - 0xffffffff, - 0xffffffff - }) - Store (Or(0x00010000, DID3), Index(DOD3, 0)) - Store (Or(0x00010000, DID3), Index(DOD3, 1)) - Store (Or(0x00010000, DID3), Index(DOD3, 2)) - Return(DOD3) - } - - If (LEqual(NDID, 4)) { - Name(DOD4, Package() { - 0xffffffff, - 0xffffffff, - 0xffffffff, - 0xffffffff - }) - Store (Or(0x00010000, DID4), Index(DOD4, 0)) - Store (Or(0x00010000, DID4), Index(DOD4, 1)) - Store (Or(0x00010000, DID4), Index(DOD4, 2)) - Store (Or(0x00010000, DID4), Index(DOD4, 3)) - Return(DOD4) - } - - If (LGreater(NDID, 4)) { - Name(DOD5, Package() { - 0xffffffff, - 0xffffffff, - 0xffffffff, - 0xffffffff, - 0xffffffff - }) - Store (Or(0x00010000, DID5), Index(DOD5, 0)) - Store (Or(0x00010000, DID5), Index(DOD5, 1)) - Store (Or(0x00010000, DID5), Index(DOD5, 2)) - Store (Or(0x00010000, DID5), Index(DOD5, 3)) - Store (Or(0x00010000, DID5), Index(DOD5, 4)) - Return(DOD5) - } - - /* Some error happened, but we have to return something */ - Return (Package() {0x00000400}) - } - - Device(DD01) - { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID1, 0)) { - Return (1) - } Else { - Return (And(0xffff, DID1)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 1)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 1)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } - } - - Device(DD02) - { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID2, 0)) { - Return (2) - } Else { - Return (And(0xffff, DID2)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 2)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 2)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } + Offset (0x48254), + BCLV, 16, + Offset (0xc8250), + CR1, 32, + CR2, 32 }
- - Device(DD03) + Name (BRIG, Package (0x12) { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID3, 0)) { - Return (3) - } Else { - Return (And(0xffff, DID3)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 4)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 4)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } - } - - - Device(DD04) + 0x61, + 0x61, + 0x2, + 0x4, + 0x5, + 0x7, + 0x9, + 0xb, + 0xd, + 0x11, + 0x14, + 0x17, + 0x1c, + 0x20, + 0x27, + 0x31, + 0x41, + 0x61, + }) + + Method (XBCM, 1, NotSerialized) { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID4, 0)) { - Return (4) - } Else { - Return (And(0xffff, DID4)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 8)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 4)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } + Store (ShiftLeft (Arg0, 4), BCLV) + Store (0x80000000, CR1) + Store (0x061a061a, CR2) }
- - Device(DD05) + Method (XBQC, 0, NotSerialized) { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID5, 0)) { - Return (5) - } Else { - Return (And(0xffff, DID5)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 16)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 4)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } + Store (BCLV, Local0) + ShiftRight (Local0, 4, Local0) + Return (Local0) } - +#include <drivers/intel/gma/igd.asl> } diff --git a/src/northbridge/intel/haswell/chip.h b/src/northbridge/intel/haswell/chip.h index d60504c..97c4036 100644 --- a/src/northbridge/intel/haswell/chip.h +++ b/src/northbridge/intel/haswell/chip.h @@ -17,6 +17,8 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
+#include <drivers/intel/gma/i915.h> + /* * Digital Port Hotplug Enable: * 0x04 = Enabled, 2ms short pulse @@ -38,6 +40,8 @@ struct northbridge_intel_haswell_config {
u32 gpu_cpu_backlight; /* CPU Backlight PWM value */ u32 gpu_pch_backlight; /* PCH Backlight PWM value */ + + struct i915_gpu_controller_info gfx; };
extern struct chip_operations northbridge_intel_haswell_ops; diff --git a/src/northbridge/intel/haswell/gma.c b/src/northbridge/intel/haswell/gma.c index 5d0e8e7..284f313 100644 --- a/src/northbridge/intel/haswell/gma.c +++ b/src/northbridge/intel/haswell/gma.c @@ -487,6 +487,27 @@ static void gma_set_subsystem(device_t dev, unsigned vendor, unsigned device) } }
+const struct i915_gpu_controller_info * +intel_gma_get_controller_info(void) +{ + device_t dev = dev_find_slot(0, PCI_DEVFN(0x2,0)); + if (!dev) { + return NULL; + } + struct northbridge_intel_haswell_config *chip = dev->chip_info; + return &chip->gfx; +} + +static void gma_ssdt(void) +{ + const struct i915_gpu_controller_info *gfx = intel_gma_get_controller_info(); + if (!gfx) { + return; + } + + drivers_intel_gma_displays_ssdt_generate(gfx); +} + static struct pci_operations gma_pci_ops = { .set_subsystem = gma_set_subsystem, }; @@ -496,6 +517,7 @@ static struct device_operations gma_func0_ops = { .set_resources = pci_dev_set_resources, .enable_resources = pci_dev_enable_resources, .init = gma_func0_init, + .acpi_fill_ssdt_generator = gma_ssdt, .scan_bus = 0, .enable = 0, .ops_pci = &gma_pci_ops, diff --git a/src/northbridge/intel/i945/Kconfig b/src/northbridge/intel/i945/Kconfig index 8a0cb5b..55dbda8 100644 --- a/src/northbridge/intel/i945/Kconfig +++ b/src/northbridge/intel/i945/Kconfig @@ -30,6 +30,7 @@ config NORTHBRIDGE_SPECIFIC_OPTIONS # dummy select LAPIC_MONOTONIC_TIMER select VGA select PER_DEVICE_ACPI_TABLES + select INTEL_GMA_ACPI
config NORTHBRIDGE_INTEL_SUBTYPE_I945GC def_bool n diff --git a/src/northbridge/intel/i945/acpi/i945.asl b/src/northbridge/intel/i945/acpi/i945.asl index 6a34b94..4eac006 100644 --- a/src/northbridge/intel/i945/acpi/i945.asl +++ b/src/northbridge/intel/i945/acpi/i945.asl @@ -100,9 +100,3 @@ Device (PDRC)
// Integrated graphics 0:2.0 #include "igd.asl" - -Scope () -{ - // backlight control, display switching, lid - #include "acpi/video.asl" -} diff --git a/src/northbridge/intel/i945/acpi/igd.asl b/src/northbridge/intel/i945/acpi/igd.asl index 9399554..1dc281f 100644 --- a/src/northbridge/intel/i945/acpi/igd.asl +++ b/src/northbridge/intel/i945/acpi/igd.asl @@ -23,301 +23,52 @@ Device (GFX0) { Name (_ADR, 0x00020000)
- /* Display Output Switching */ - Method (_DOS, 1) + Name (BRIG, Package (0x12) { - /* Windows 2000 and Windows XP call _DOS to enable/disable - * Display Output Switching during init and while a switch - * is already active - */ - Store (And(Arg0, 7), DSEN) - } - - /* We try to support as many i945 systems as possible, - * so keep the number of DIDs flexible. - */ - Method (_DOD, 0) - { - If (LEqual(NDID, 1)) { - Name(DOD1, Package() { - 0xffffffff - }) - Store (Or(0x00010000, DID1), Index(DOD1, 0)) - Return(DOD1) - } - - If (LEqual(NDID, 2)) { - Name(DOD2, Package() { - 0xffffffff, - 0xffffffff - }) - Store (Or(0x00010000, DID2), Index(DOD2, 0)) - Store (Or(0x00010000, DID2), Index(DOD2, 1)) - Return(DOD2) - } - - If (LEqual(NDID, 3)) { - Name(DOD3, Package() { - 0xffffffff, - 0xffffffff, - 0xffffffff - }) - Store (Or(0x00010000, DID3), Index(DOD3, 0)) - Store (Or(0x00010000, DID3), Index(DOD3, 1)) - Store (Or(0x00010000, DID3), Index(DOD3, 2)) - Return(DOD3) - } - - If (LEqual(NDID, 4)) { - Name(DOD4, Package() { - 0xffffffff, - 0xffffffff, - 0xffffffff, - 0xffffffff - }) - Store (Or(0x00010000, DID4), Index(DOD4, 0)) - Store (Or(0x00010000, DID4), Index(DOD4, 1)) - Store (Or(0x00010000, DID4), Index(DOD4, 2)) - Store (Or(0x00010000, DID4), Index(DOD4, 3)) - Return(DOD4) - } - - If (LGreater(NDID, 4)) { - Name(DOD5, Package() { - 0xffffffff, - 0xffffffff, - 0xffffffff, - 0xffffffff, - 0xffffffff - }) - Store (Or(0x00010000, DID5), Index(DOD5, 0)) - Store (Or(0x00010000, DID5), Index(DOD5, 1)) - Store (Or(0x00010000, DID5), Index(DOD5, 2)) - Store (Or(0x00010000, DID5), Index(DOD5, 3)) - Store (Or(0x00010000, DID5), Index(DOD5, 4)) - Return(DOD5) - } - - /* Some error happened, but we have to return something */ - Return (Package() {0x00000400}) - } - - Device(DD01) - { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID1, 0)) { - Return (1) - } Else { - Return (And(0xffff, DID1)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 1)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 1)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } - } - - Device(DD02) - { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID2, 0)) { - Return (2) - } Else { - Return (And(0xffff, DID2)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 2)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 2)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } - } - - - Device(DD03) + 0xf, + 0xf, + 0x0, + 0x1, + 0x2, + 0x3, + 0x4, + 0x5, + 0x6, + 0x7, + 0x8, + 0x9, + 0xa, + 0xb, + 0xc, + 0xd, + 0xe, + 0xf, + }) + + Method (XBCM, 1, NotSerialized) { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID3, 0)) { - Return (3) - } Else { - Return (And(0xffff, DID3)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 4)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 4)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } + Store (Or(ShiftLeft (Arg0, 4), 0xf), ^^DSPC.BRTC) +#ifdef SMI_SAVE_CMOS + Trap(SMI_SAVE_CMOS) +#endif }
- - Device(DD04) + Method (XBQC, 0, NotSerialized) { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID4, 0)) { - Return (4) - } Else { - Return (And(0xffff, DID4)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 8)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 4)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } + Store (^^DSPC.BRTC, Local0) + ShiftRight (Local0, 4, Local0) + Return (Local0) } +#include <drivers/intel/gma/igd.asl> +}
- - Device(DD05) +Device (DSPC) +{ + Name (_ADR, 0x00020001) + OperationRegion (DSPC, PCI_Config, 0x00, 0x100) + Field (DSPC, ByteAcc, NoLock, Preserve) { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID5, 0)) { - Return (5) - } Else { - Return (And(0xffff, DID5)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 16)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 4)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } + Offset (0xf4), + BRTC, 8 } - -} +} \ No newline at end of file diff --git a/src/northbridge/intel/i945/chip.h b/src/northbridge/intel/i945/chip.h index 9e25ecc..5706086 100644 --- a/src/northbridge/intel/i945/chip.h +++ b/src/northbridge/intel/i945/chip.h @@ -1,6 +1,9 @@ +#include <drivers/intel/gma/i915.h> + struct northbridge_intel_i945_config { u32 gpu_hotplug; u32 gpu_backlight; int gpu_lvds_use_spread_spectrum_clock; int gpu_lvds_is_dual_channel; + struct i915_gpu_controller_info gfx; }; diff --git a/src/northbridge/intel/i945/gma.c b/src/northbridge/intel/i945/gma.c index e5974c9..af144f0 100644 --- a/src/northbridge/intel/i945/gma.c +++ b/src/northbridge/intel/i945/gma.c @@ -488,6 +488,27 @@ static void gma_set_subsystem(device_t dev, unsigned vendor, unsigned device) } }
+const struct i915_gpu_controller_info * +intel_gma_get_controller_info(void) +{ + device_t dev = dev_find_slot(0, PCI_DEVFN(0x2,0)); + if (!dev) { + return NULL; + } + struct northbridge_intel_i945_config *chip = dev->chip_info; + return &chip->gfx; +} + +static void gma_ssdt(void) +{ + const struct i915_gpu_controller_info *gfx = intel_gma_get_controller_info(); + if (!gfx) { + return; + } + + drivers_intel_gma_displays_ssdt_generate(gfx); +} + static struct pci_operations gma_pci_ops = { .set_subsystem = gma_set_subsystem, }; @@ -497,6 +518,7 @@ static struct device_operations gma_func0_ops = { .set_resources = pci_dev_set_resources, .enable_resources = pci_dev_enable_resources, .init = gma_func0_init, + .acpi_fill_ssdt_generator = gma_ssdt, .scan_bus = 0, .enable = 0, .disable = gma_func0_disable, diff --git a/src/northbridge/intel/nehalem/Kconfig b/src/northbridge/intel/nehalem/Kconfig index ca5ffa5..dabd5a5 100644 --- a/src/northbridge/intel/nehalem/Kconfig +++ b/src/northbridge/intel/nehalem/Kconfig @@ -26,6 +26,7 @@ config NORTHBRIDGE_INTEL_NEHALEM select INTEL_EDID select TSC_MONOTONIC_TIMER select PER_DEVICE_ACPI_TABLES + select INTEL_GMA_ACPI
if NORTHBRIDGE_INTEL_NEHALEM
diff --git a/src/northbridge/intel/nehalem/acpi/igd.asl b/src/northbridge/intel/nehalem/acpi/igd.asl index 8c6c174..15a7df2 100644 --- a/src/northbridge/intel/nehalem/acpi/igd.asl +++ b/src/northbridge/intel/nehalem/acpi/igd.asl @@ -27,10 +27,10 @@ Device (GFX0) Field (GFXC, DWordAcc, NoLock, Preserve) { Offset (0x10), - BAR0, 64 + BAR0, 64 }
- OperationRegion (GFRG, SystemMemory, And (BAR0, 0xfffffffffffffff0), 0x400000) + OperationRegion (GFRG, SystemMemory, And(BAR0, 0xfffffffffffffff0), 0x400000) Field (GFRG, DWordAcc, NoLock, Preserve) { Offset (0x48254), @@ -40,391 +40,40 @@ Device (GFX0) CR2, 32 }
- /* Display Output Switching */ - Method (_DOS, 1) + Name (BRIG, Package (0x12) { - /* Windows 2000 and Windows XP call _DOS to enable/disable - * Display Output Switching during init and while a switch - * is already active - */ - Store (And(Arg0, 7), DSEN) - } - - /* We try to support as many i945 systems as possible, - * so keep the number of DIDs flexible. - */ - Method (_DOD, 0) + 0x61, + 0x61, + 0x2, + 0x4, + 0x5, + 0x7, + 0x9, + 0xb, + 0xd, + 0x11, + 0x14, + 0x17, + 0x1c, + 0x20, + 0x27, + 0x31, + 0x41, + 0x61, + }) + + Method (XBCM, 1, NotSerialized) { - If (LEqual(NDID, 1)) { - Name(DOD1, Package() { - 0xffffffff - }) - Store (Or(0x00010000, DID1), Index(DOD1, 0)) - Return(DOD1) - } - - If (LEqual(NDID, 2)) { - Name(DOD2, Package() { - 0xffffffff, - 0xffffffff - }) - Store (Or(0x00010000, DID2), Index(DOD2, 0)) - Store (Or(0x00010000, DID2), Index(DOD2, 1)) - Return(DOD2) - } - - If (LEqual(NDID, 3)) { - Name(DOD3, Package() { - 0xffffffff, - 0xffffffff, - 0xffffffff - }) - Store (Or(0x00010000, DID3), Index(DOD3, 0)) - Store (Or(0x00010000, DID3), Index(DOD3, 1)) - Store (Or(0x00010000, DID3), Index(DOD3, 2)) - Return(DOD3) - } - - If (LEqual(NDID, 4)) { - Name(DOD4, Package() { - 0xffffffff, - 0xffffffff, - 0xffffffff, - 0xffffffff - }) - Store (Or(0x00010000, DID4), Index(DOD4, 0)) - Store (Or(0x00010000, DID4), Index(DOD4, 1)) - Store (Or(0x00010000, DID4), Index(DOD4, 2)) - Store (Or(0x00010000, DID4), Index(DOD4, 3)) - Return(DOD4) - } - - If (LGreater(NDID, 4)) { - Name(DOD5, Package() { - 0xffffffff, - 0xffffffff, - 0xffffffff, - 0xffffffff, - 0xffffffff - }) - Store (Or(0x00010000, DID5), Index(DOD5, 0)) - Store (Or(0x00010000, DID5), Index(DOD5, 1)) - Store (Or(0x00010000, DID5), Index(DOD5, 2)) - Store (Or(0x00010000, DID5), Index(DOD5, 3)) - Store (Or(0x00010000, DID5), Index(DOD5, 4)) - Return(DOD5) - } - - /* Some error happened, but we have to return something */ - Return (Package() {0x00000400}) + Store (ShiftLeft (Arg0, 4), BCLV) + Store (0x80000000, CR1) + Store (0x061a061a, CR2) }
- Device(DD01) + Method (XBQC, 0, NotSerialized) { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID1, 0)) { - Return (1) - } Else { - Return (And(0xffff, DID1)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 1)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 1)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } - } - - Device(DD02) - { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID2, 0)) { - Return (2) - } Else { - Return (And(0xffff, DID2)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 2)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 2)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } - } - - - Device(DD03) - { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID3, 0)) { - Return (3) - } Else { - Return (And(0xffff, DID3)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 4)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 4)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } - } - - - Device(DD04) - { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID4, 0)) { - Return (4) - } Else { - Return (And(0xffff, DID4)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 8)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 4)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } - } - - - Device(DD05) - { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID5, 0)) { - Return (5) - } Else { - Return (And(0xffff, DID5)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 16)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 4)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } - } - -#ifdef HAVE_LCD_SCREEN - Device (LCD0) - { - Name (_ADR, 0x0400) - Name (BRCT, 0) - - Name (BRIG, Package (0x12) - { - 0x61, - 0x61, - 0x2, - 0x4, - 0x5, - 0x7, - 0x9, - 0xb, - 0xd, - 0x11, - 0x14, - 0x17, - 0x1c, - 0x20, - 0x27, - 0x31, - 0x41, - 0x61, - }) - - Method (_BCL, 0, NotSerialized) - { - Store (1, BRCT) - Return (BRIG) - } - - Method (_BCM, 1, NotSerialized) - { - Store (ShiftLeft (Arg0, 4), ^^BCLV) - Store (0x80000000, ^^CR1) - Store (0x061a061a, ^^CR2) - } - Method (_BQC, 0, NotSerialized) - { - Store (^^BCLV, Local0) - ShiftRight (Local0, 4, Local0) - Return (Local0) - } - - Method(BRID, 1, NotSerialized) - { - Store (Match (BRIG, MEQ, Arg0, MTR, Zero, 2), Local0) - If (LEqual (Local0, Ones)) - { - Return (0x11) - } - Return (Local0) - } - - /* Using Notify is the right way. But Windows doesn't handle - it well. So use both method in a way to avoid double action. - */ - Method (DECB, 0, NotSerialized) - { - If (BRCT) - { - Notify (LCD0, 0x87) - } Else { - Store (BRID (_BQC ()), Local0) - If (LNotEqual (Local0, 2)) - { - Decrement (Local0) - } - _BCM (DerefOf (Index (BRIG, Local0))) - } - } - Method (INCB, 0, NotSerialized) - { - If (BRCT) - { - Notify (LCD0, 0x86) - } Else { - Store (BRID (_BQC ()), Local0) - If (LNotEqual (Local0, 0x11)) - { - Increment (Local0) - } - _BCM (DerefOf (Index (BRIG, Local0))) - } - } + Store (BCLV, Local0) + ShiftRight (Local0, 4, Local0) + Return (Local0) } -#endif +#include <drivers/intel/gma/igd.asl> } diff --git a/src/northbridge/intel/nehalem/gma.c b/src/northbridge/intel/nehalem/gma.c index 9fc4bd4..e6dd96e 100644 --- a/src/northbridge/intel/nehalem/gma.c +++ b/src/northbridge/intel/nehalem/gma.c @@ -1066,6 +1066,27 @@ static void gma_read_resources(struct device *dev) res->size = (resource_t) 0x10000000; }
+const struct i915_gpu_controller_info * +intel_gma_get_controller_info(void) +{ + device_t dev = dev_find_slot(0, PCI_DEVFN(0x2,0)); + if (!dev) { + return NULL; + } + struct northbridge_intel_nehalem_config *chip = dev->chip_info; + return &chip->gfx; +} + +static void gma_ssdt(void) +{ + const struct i915_gpu_controller_info *gfx = intel_gma_get_controller_info(); + if (!gfx) { + return; + } + + drivers_intel_gma_displays_ssdt_generate(gfx); +} + static struct pci_operations gma_pci_ops = { .set_subsystem = gma_set_subsystem, }; @@ -1074,6 +1095,7 @@ static struct device_operations gma_func0_ops = { .read_resources = gma_read_resources, .set_resources = pci_dev_set_resources, .enable_resources = pci_dev_enable_resources, + .acpi_fill_ssdt_generator = gma_ssdt, .init = gma_func0_init, .scan_bus = 0, .enable = 0, diff --git a/src/northbridge/intel/sandybridge/Kconfig b/src/northbridge/intel/sandybridge/Kconfig index fc6d6a4..868ed18 100644 --- a/src/northbridge/intel/sandybridge/Kconfig +++ b/src/northbridge/intel/sandybridge/Kconfig @@ -24,6 +24,7 @@ config NORTHBRIDGE_INTEL_SANDYBRIDGE select MMCONF_SUPPORT_DEFAULT select CPU_INTEL_MODEL_206AX select PER_DEVICE_ACPI_TABLES + select INTEL_GMA_ACPI
config NORTHBRIDGE_INTEL_SANDYBRIDGE_NATIVE bool @@ -33,6 +34,7 @@ config NORTHBRIDGE_INTEL_SANDYBRIDGE_NATIVE select CPU_INTEL_MODEL_206AX select HAVE_DEBUG_RAM_SETUP select PER_DEVICE_ACPI_TABLES + select INTEL_GMA_ACPI
config NORTHBRIDGE_INTEL_IVYBRIDGE bool @@ -41,6 +43,7 @@ config NORTHBRIDGE_INTEL_IVYBRIDGE select MMCONF_SUPPORT_DEFAULT select CPU_INTEL_MODEL_306AX select PER_DEVICE_ACPI_TABLES + select INTEL_GMA_ACPI
config NORTHBRIDGE_INTEL_IVYBRIDGE_NATIVE bool @@ -50,6 +53,7 @@ config NORTHBRIDGE_INTEL_IVYBRIDGE_NATIVE select CPU_INTEL_MODEL_306AX select HAVE_DEBUG_RAM_SETUP select PER_DEVICE_ACPI_TABLES + select INTEL_GMA_ACPI
if NORTHBRIDGE_INTEL_SANDYBRIDGE || NORTHBRIDGE_INTEL_IVYBRIDGE || NORTHBRIDGE_INTEL_IVYBRIDGE_NATIVE || NORTHBRIDGE_INTEL_SANDYBRIDGE_NATIVE
diff --git a/src/northbridge/intel/sandybridge/acpi/igd.asl b/src/northbridge/intel/sandybridge/acpi/igd.asl index 8c6c174..5c008f4 100644 --- a/src/northbridge/intel/sandybridge/acpi/igd.asl +++ b/src/northbridge/intel/sandybridge/acpi/igd.asl @@ -40,391 +40,40 @@ Device (GFX0) CR2, 32 }
- /* Display Output Switching */ - Method (_DOS, 1) + Name (BRIG, Package (0x12) { - /* Windows 2000 and Windows XP call _DOS to enable/disable - * Display Output Switching during init and while a switch - * is already active - */ - Store (And(Arg0, 7), DSEN) - } - - /* We try to support as many i945 systems as possible, - * so keep the number of DIDs flexible. - */ - Method (_DOD, 0) + 0x61, + 0x61, + 0x2, + 0x4, + 0x5, + 0x7, + 0x9, + 0xb, + 0xd, + 0x11, + 0x14, + 0x17, + 0x1c, + 0x20, + 0x27, + 0x31, + 0x41, + 0x61, + }) + + Method (XBCM, 1, NotSerialized) { - If (LEqual(NDID, 1)) { - Name(DOD1, Package() { - 0xffffffff - }) - Store (Or(0x00010000, DID1), Index(DOD1, 0)) - Return(DOD1) - } - - If (LEqual(NDID, 2)) { - Name(DOD2, Package() { - 0xffffffff, - 0xffffffff - }) - Store (Or(0x00010000, DID2), Index(DOD2, 0)) - Store (Or(0x00010000, DID2), Index(DOD2, 1)) - Return(DOD2) - } - - If (LEqual(NDID, 3)) { - Name(DOD3, Package() { - 0xffffffff, - 0xffffffff, - 0xffffffff - }) - Store (Or(0x00010000, DID3), Index(DOD3, 0)) - Store (Or(0x00010000, DID3), Index(DOD3, 1)) - Store (Or(0x00010000, DID3), Index(DOD3, 2)) - Return(DOD3) - } - - If (LEqual(NDID, 4)) { - Name(DOD4, Package() { - 0xffffffff, - 0xffffffff, - 0xffffffff, - 0xffffffff - }) - Store (Or(0x00010000, DID4), Index(DOD4, 0)) - Store (Or(0x00010000, DID4), Index(DOD4, 1)) - Store (Or(0x00010000, DID4), Index(DOD4, 2)) - Store (Or(0x00010000, DID4), Index(DOD4, 3)) - Return(DOD4) - } - - If (LGreater(NDID, 4)) { - Name(DOD5, Package() { - 0xffffffff, - 0xffffffff, - 0xffffffff, - 0xffffffff, - 0xffffffff - }) - Store (Or(0x00010000, DID5), Index(DOD5, 0)) - Store (Or(0x00010000, DID5), Index(DOD5, 1)) - Store (Or(0x00010000, DID5), Index(DOD5, 2)) - Store (Or(0x00010000, DID5), Index(DOD5, 3)) - Store (Or(0x00010000, DID5), Index(DOD5, 4)) - Return(DOD5) - } - - /* Some error happened, but we have to return something */ - Return (Package() {0x00000400}) + Store (ShiftLeft (Arg0, 4), BCLV) + Store (0x80000000, CR1) + Store (0x061a061a, CR2) }
- Device(DD01) + Method (XBQC, 0, NotSerialized) { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID1, 0)) { - Return (1) - } Else { - Return (And(0xffff, DID1)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 1)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 1)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } - } - - Device(DD02) - { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID2, 0)) { - Return (2) - } Else { - Return (And(0xffff, DID2)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 2)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 2)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } - } - - - Device(DD03) - { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID3, 0)) { - Return (3) - } Else { - Return (And(0xffff, DID3)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 4)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 4)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } - } - - - Device(DD04) - { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID4, 0)) { - Return (4) - } Else { - Return (And(0xffff, DID4)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 8)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 4)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } - } - - - Device(DD05) - { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID5, 0)) { - Return (5) - } Else { - Return (And(0xffff, DID5)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 16)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 4)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } - } - -#ifdef HAVE_LCD_SCREEN - Device (LCD0) - { - Name (_ADR, 0x0400) - Name (BRCT, 0) - - Name (BRIG, Package (0x12) - { - 0x61, - 0x61, - 0x2, - 0x4, - 0x5, - 0x7, - 0x9, - 0xb, - 0xd, - 0x11, - 0x14, - 0x17, - 0x1c, - 0x20, - 0x27, - 0x31, - 0x41, - 0x61, - }) - - Method (_BCL, 0, NotSerialized) - { - Store (1, BRCT) - Return (BRIG) - } - - Method (_BCM, 1, NotSerialized) - { - Store (ShiftLeft (Arg0, 4), ^^BCLV) - Store (0x80000000, ^^CR1) - Store (0x061a061a, ^^CR2) - } - Method (_BQC, 0, NotSerialized) - { - Store (^^BCLV, Local0) - ShiftRight (Local0, 4, Local0) - Return (Local0) - } - - Method(BRID, 1, NotSerialized) - { - Store (Match (BRIG, MEQ, Arg0, MTR, Zero, 2), Local0) - If (LEqual (Local0, Ones)) - { - Return (0x11) - } - Return (Local0) - } - - /* Using Notify is the right way. But Windows doesn't handle - it well. So use both method in a way to avoid double action. - */ - Method (DECB, 0, NotSerialized) - { - If (BRCT) - { - Notify (LCD0, 0x87) - } Else { - Store (BRID (_BQC ()), Local0) - If (LNotEqual (Local0, 2)) - { - Decrement (Local0) - } - _BCM (DerefOf (Index (BRIG, Local0))) - } - } - Method (INCB, 0, NotSerialized) - { - If (BRCT) - { - Notify (LCD0, 0x86) - } Else { - Store (BRID (_BQC ()), Local0) - If (LNotEqual (Local0, 0x11)) - { - Increment (Local0) - } - _BCM (DerefOf (Index (BRIG, Local0))) - } - } + Store (BCLV, Local0) + ShiftRight (Local0, 4, Local0) + Return (Local0) } -#endif +#include <drivers/intel/gma/igd.asl> } diff --git a/src/northbridge/intel/sandybridge/gma.c b/src/northbridge/intel/sandybridge/gma.c index 554c0a5..e9d0c05 100644 --- a/src/northbridge/intel/sandybridge/gma.c +++ b/src/northbridge/intel/sandybridge/gma.c @@ -613,6 +613,27 @@ static void gma_set_subsystem(device_t dev, unsigned vendor, unsigned device) } }
+const struct i915_gpu_controller_info * +intel_gma_get_controller_info(void) +{ + device_t dev = dev_find_slot(0, PCI_DEVFN(0x2,0)); + if (!dev) { + return NULL; + } + struct northbridge_intel_sandybridge_config *chip = dev->chip_info; + return &chip->gfx; +} + +static void gma_ssdt(void) +{ + const struct i915_gpu_controller_info *gfx = intel_gma_get_controller_info(); + if (!gfx) { + return; + } + + drivers_intel_gma_displays_ssdt_generate(gfx); +} + static struct pci_operations gma_pci_ops = { .set_subsystem = gma_set_subsystem, }; @@ -621,6 +642,7 @@ static struct device_operations gma_func0_ops = { .read_resources = pci_dev_read_resources, .set_resources = pci_dev_set_resources, .enable_resources = pci_dev_enable_resources, + .acpi_fill_ssdt_generator = gma_ssdt, .init = gma_func0_init, .scan_bus = 0, .enable = 0, diff --git a/src/northbridge/intel/sch/Kconfig b/src/northbridge/intel/sch/Kconfig index f495e6a..5cf52c9 100644 --- a/src/northbridge/intel/sch/Kconfig +++ b/src/northbridge/intel/sch/Kconfig @@ -22,6 +22,7 @@ config NORTHBRIDGE_INTEL_SCH select MMCONF_SUPPORT select PER_DEVICE_ACPI_TABLES select LATE_CBMEM_INIT + select INTEL_GMA_ACPI
if NORTHBRIDGE_INTEL_SCH
diff --git a/src/northbridge/intel/sch/acpi/igd.asl b/src/northbridge/intel/sch/acpi/igd.asl index 9399554..1b58383 100644 --- a/src/northbridge/intel/sch/acpi/igd.asl +++ b/src/northbridge/intel/sch/acpi/igd.asl @@ -23,301 +23,56 @@ Device (GFX0) { Name (_ADR, 0x00020000)
- /* Display Output Switching */ - Method (_DOS, 1) + OperationRegion (GFXC, PCI_Config, 0x00, 0x0100) + Field (GFXC, DWordAcc, NoLock, Preserve) { - /* Windows 2000 and Windows XP call _DOS to enable/disable - * Display Output Switching during init and while a switch - * is already active - */ - Store (And(Arg0, 7), DSEN) + Offset (0x10), + BAR0, 64 }
- /* We try to support as many i945 systems as possible, - * so keep the number of DIDs flexible. - */ - Method (_DOD, 0) + OperationRegion (GFRG, SystemMemory, And(BAR0, 0xfffffffffffffff0), 0x400000) + Field (GFRG, DWordAcc, NoLock, Preserve) { - If (LEqual(NDID, 1)) { - Name(DOD1, Package() { - 0xffffffff - }) - Store (Or(0x00010000, DID1), Index(DOD1, 0)) - Return(DOD1) - } - - If (LEqual(NDID, 2)) { - Name(DOD2, Package() { - 0xffffffff, - 0xffffffff - }) - Store (Or(0x00010000, DID2), Index(DOD2, 0)) - Store (Or(0x00010000, DID2), Index(DOD2, 1)) - Return(DOD2) - } - - If (LEqual(NDID, 3)) { - Name(DOD3, Package() { - 0xffffffff, - 0xffffffff, - 0xffffffff - }) - Store (Or(0x00010000, DID3), Index(DOD3, 0)) - Store (Or(0x00010000, DID3), Index(DOD3, 1)) - Store (Or(0x00010000, DID3), Index(DOD3, 2)) - Return(DOD3) - } - - If (LEqual(NDID, 4)) { - Name(DOD4, Package() { - 0xffffffff, - 0xffffffff, - 0xffffffff, - 0xffffffff - }) - Store (Or(0x00010000, DID4), Index(DOD4, 0)) - Store (Or(0x00010000, DID4), Index(DOD4, 1)) - Store (Or(0x00010000, DID4), Index(DOD4, 2)) - Store (Or(0x00010000, DID4), Index(DOD4, 3)) - Return(DOD4) - } - - If (LGreater(NDID, 4)) { - Name(DOD5, Package() { - 0xffffffff, - 0xffffffff, - 0xffffffff, - 0xffffffff, - 0xffffffff - }) - Store (Or(0x00010000, DID5), Index(DOD5, 0)) - Store (Or(0x00010000, DID5), Index(DOD5, 1)) - Store (Or(0x00010000, DID5), Index(DOD5, 2)) - Store (Or(0x00010000, DID5), Index(DOD5, 3)) - Store (Or(0x00010000, DID5), Index(DOD5, 4)) - Return(DOD5) - } - - /* Some error happened, but we have to return something */ - Return (Package() {0x00000400}) - } - - Device(DD01) - { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID1, 0)) { - Return (1) - } Else { - Return (And(0xffff, DID1)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 1)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 1)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } - } - - Device(DD02) - { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID2, 0)) { - Return (2) - } Else { - Return (And(0xffff, DID2)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 2)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 2)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } + Offset (0x61250), + CR1, 32, + BCLV, 16, + BCLM, 16, }
- - Device(DD03) + Name (BRIG, Package (0x12) { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID3, 0)) { - Return (3) - } Else { - Return (And(0xffff, DID3)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 4)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 4)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } - } - - - Device(DD04) + 0x61, + 0x61, + 0x2, + 0x4, + 0x5, + 0x7, + 0x9, + 0xb, + 0xd, + 0x11, + 0x14, + 0x17, + 0x1c, + 0x20, + 0x27, + 0x31, + 0x41, + 0x61, + }) + + Method (XBCM, 1, NotSerialized) { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID4, 0)) { - Return (4) - } Else { - Return (And(0xffff, DID4)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 8)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 4)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } + Store (ShiftLeft (Arg0, 4), BCLV) + Store (0x80000000, CR1) + Store (0x0610, BCLM) }
- - Device(DD05) + Method (XBQC, 0, NotSerialized) { - /* Device Unique ID */ - Method(_ADR, 0, Serialized) - { - If(LEqual(DID5, 0)) { - Return (5) - } Else { - Return (And(0xffff, DID5)) - } - } - - /* Device Current Status */ - Method(_DCS, 0) - { - TRAP(1) - If (And(CSTE, 16)) { - Return (0x1f) - } - Return(0x1d) - } - - /* Query Device Graphics State */ - Method(_DGS, 0) - { - If (And(NSTE, 4)) { - Return(1) - } - Return(0) - } - - /* Device Set State */ - Method(_DSS, 1) - { - /* If Parameter Arg0 is (1 << 31) | (1 << 30), the - * display switch was completed - */ - If (LEqual(And(Arg0, 0xc0000000), 0xc0000000)) { - Store (NSTE, CSTE) - } - } + Store (BCLV, Local0) + ShiftRight (Local0, 4, Local0) + Return (Local0) } - +#include <drivers/intel/gma/igd.asl> } diff --git a/src/northbridge/intel/sch/acpi/sch.asl b/src/northbridge/intel/sch/acpi/sch.asl index 5e0b3f8..d1acc48 100644 --- a/src/northbridge/intel/sch/acpi/sch.asl +++ b/src/northbridge/intel/sch/acpi/sch.asl @@ -80,9 +80,3 @@ Device (PDRC)
// Integrated graphics 0:2.0 #include "igd.asl" - -Scope () -{ - // backlight control, display switching, lid - #include "acpi/video.asl" -} diff --git a/src/northbridge/intel/sch/chip.h b/src/northbridge/intel/sch/chip.h new file mode 100644 index 0000000..d39931f --- /dev/null +++ b/src/northbridge/intel/sch/chip.h @@ -0,0 +1,30 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2008 coresystems GmbH + * 2012 secunet Security Networks AG + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef NORTHBRIDGE_INTEL_SCH_CHIP_H +#define NORTHBRIDGE_INTEL_SCH_CHIP_H + +#include <drivers/intel/gma/i915.h> + +struct northbridge_intel_sch_config { + struct i915_gpu_controller_info gfx; +}; + +#endif /* NORTHBRIDGE_INTEL_SCH_CHIP_H */ diff --git a/src/northbridge/intel/sch/gma.c b/src/northbridge/intel/sch/gma.c index 59ff024..3b2bf81 100644 --- a/src/northbridge/intel/sch/gma.c +++ b/src/northbridge/intel/sch/gma.c @@ -21,6 +21,8 @@ #include <device/device.h> #include <device/pci.h> #include <device/pci_ids.h> +#include <drivers/intel/gma/i915.h> +#include "chip.h"
static void gma_func0_init(struct device *dev) { @@ -44,6 +46,27 @@ static void gma_set_subsystem(device_t dev, unsigned vendor, unsigned device) } }
+const struct i915_gpu_controller_info * +intel_gma_get_controller_info(void) +{ + device_t dev = dev_find_slot(0, PCI_DEVFN(0x2,0)); + if (!dev) { + return NULL; + } + struct northbridge_intel_sch_config *chip = dev->chip_info; + return &chip->gfx; +} + +static void gma_ssdt(void) +{ + const struct i915_gpu_controller_info *gfx = intel_gma_get_controller_info(); + if (!gfx) { + return; + } + + drivers_intel_gma_displays_ssdt_generate(gfx); +} + static struct pci_operations gma_pci_ops = { .set_subsystem = gma_set_subsystem, }; @@ -52,6 +75,7 @@ static struct device_operations gma_func0_ops = { .read_resources = pci_dev_read_resources, .set_resources = pci_dev_set_resources, .enable_resources = pci_dev_enable_resources, + .acpi_fill_ssdt_generator = gma_ssdt, .init = gma_func0_init, .scan_bus = 0, .enable = 0, diff --git a/src/southbridge/intel/bd82x6x/lpc.c b/src/southbridge/intel/bd82x6x/lpc.c index b207137..701cc0f 100644 --- a/src/southbridge/intel/bd82x6x/lpc.c +++ b/src/southbridge/intel/bd82x6x/lpc.c @@ -678,6 +678,7 @@ static void southbridge_inject_dsdt(void) opregion = igd_make_opregion();
if (gnvs) { + const struct i915_gpu_controller_info *gfx = intel_gma_get_controller_info(); memset(gnvs, 0, sizeof (*gnvs));
acpi_create_gnvs(gnvs); @@ -686,6 +687,9 @@ static void southbridge_inject_dsdt(void) gnvs->mpen = 1; /* Enable Multi Processing */ gnvs->pcnt = dev_count_cpu();
+ gnvs->ndid = gfx->ndid; + memcpy(gnvs->did, gfx->did, sizeof(gnvs->did)); + #if CONFIG_CHROMEOS chromeos_init_vboot(&(gnvs->chromeos)); #endif diff --git a/src/southbridge/intel/fsp_bd82x6x/lpc.c b/src/southbridge/intel/fsp_bd82x6x/lpc.c index 6b95d08..5bb1776 100644 --- a/src/southbridge/intel/fsp_bd82x6x/lpc.c +++ b/src/southbridge/intel/fsp_bd82x6x/lpc.c @@ -640,11 +640,17 @@ static void southbridge_inject_dsdt(void) opregion = igd_make_opregion();
if (gnvs) { + const struct i915_gpu_controller_info *gfx = intel_gma_get_controller_info(); + memset(gnvs, 0, sizeof (*gnvs));
acpi_create_gnvs(gnvs); /* IGD OpRegion Base Address */ gnvs->aslb = (u32)opregion; + + gnvs->ndid = gfx->ndid; + memcpy(gnvs->did, gfx->did, sizeof(gnvs->did)); + /* And tell SMI about it */ smm_setup_structures(gnvs, NULL, NULL);
diff --git a/src/southbridge/intel/i82801gx/lpc.c b/src/southbridge/intel/i82801gx/lpc.c index 2e3182b..9dbb3ec 100644 --- a/src/southbridge/intel/i82801gx/lpc.c +++ b/src/southbridge/intel/i82801gx/lpc.c @@ -34,6 +34,7 @@ #include <arch/acpigen.h> #include <cbmem.h> #include <string.h> +#include <drivers/intel/gma/i915.h> #include "nvs.h"
#define NMI_OFF 0 @@ -617,12 +618,18 @@ static void southbridge_inject_dsdt(void) global_nvs_t *gnvs = cbmem_add (CBMEM_ID_ACPI_GNVS, sizeof (*gnvs));
if (gnvs) { + const struct i915_gpu_controller_info *gfx = intel_gma_get_controller_info(); + memset(gnvs, 0, sizeof(*gnvs));
gnvs->apic = 1; gnvs->mpen = 1; /* Enable Multi Processing */
acpi_create_gnvs(gnvs); + + gnvs->ndid = gfx->ndid; + memcpy(gnvs->did, gfx->did, sizeof(gnvs->did)); + /* And tell SMI about it */ smm_setup_structures(gnvs, NULL, NULL);
diff --git a/src/southbridge/intel/i82801ix/lpc.c b/src/southbridge/intel/i82801ix/lpc.c index 4f576c4..a3e61a4 100644 --- a/src/southbridge/intel/i82801ix/lpc.c +++ b/src/southbridge/intel/i82801ix/lpc.c @@ -37,6 +37,7 @@ #include "i82801ix.h" #include "nvs.h" #include <southbridge/intel/common/pciehp.h> +#include <drivers/intel/gma/i915.h>
#define NMI_OFF 0
@@ -544,8 +545,13 @@ static void southbridge_inject_dsdt(void) global_nvs_t *gnvs = cbmem_add (CBMEM_ID_ACPI_GNVS, sizeof (*gnvs));
if (gnvs) { + const struct i915_gpu_controller_info *gfx = intel_gma_get_controller_info(); memset(gnvs, 0, sizeof (*gnvs)); acpi_create_gnvs(gnvs); + + gnvs->ndid = gfx->ndid; + memcpy(gnvs->did, gfx->did, sizeof(gnvs->did)); + /* And tell SMI about it */ smm_setup_structures(gnvs, NULL, NULL);
diff --git a/src/southbridge/intel/ibexpeak/lpc.c b/src/southbridge/intel/ibexpeak/lpc.c index 9550a9e..1a2d522 100644 --- a/src/southbridge/intel/ibexpeak/lpc.c +++ b/src/southbridge/intel/ibexpeak/lpc.c @@ -671,9 +671,14 @@ static void southbridge_inject_dsdt(void) opregion = igd_make_opregion();
if (gnvs) { + const struct i915_gpu_controller_info *gfx = intel_gma_get_controller_info(); memset(gnvs, 0, sizeof (*gnvs));
acpi_create_gnvs(gnvs); + + gnvs->ndid = gfx->ndid; + memcpy(gnvs->did, gfx->did, sizeof(gnvs->did)); + /* IGD OpRegion Base Address */ gnvs->aslb = (u32)opregion; /* And tell SMI about it */ diff --git a/src/southbridge/intel/lynxpoint/lpc.c b/src/southbridge/intel/lynxpoint/lpc.c index d83ec0a..74e7b0c 100644 --- a/src/southbridge/intel/lynxpoint/lpc.c +++ b/src/southbridge/intel/lynxpoint/lpc.c @@ -38,6 +38,7 @@ #include "pch.h" #include <arch/acpigen.h> #include <cbmem.h> +#include <drivers/intel/gma/i915.h>
#define NMI_OFF 0
@@ -755,6 +756,8 @@ static void southbridge_inject_dsdt(void) }
if (gnvs) { + const struct i915_gpu_controller_info *gfx = intel_gma_get_controller_info(); + acpi_create_gnvs(gnvs);
gnvs->apic = 1; @@ -768,6 +771,9 @@ static void southbridge_inject_dsdt(void) /* Update the mem console pointer. */ gnvs->cbmc = (u32)cbmem_find(CBMEM_ID_CONSOLE);
+ gnvs->ndid = gfx->ndid; + memcpy(gnvs->did, gfx->did, sizeof(gnvs->did)); + acpi_save_gnvs((unsigned long)gnvs); /* And tell SMI about it */ smm_setup_structures(gnvs, NULL, NULL); diff --git a/src/southbridge/intel/sch/lpc.c b/src/southbridge/intel/sch/lpc.c index dcf9e33..176e562 100644 --- a/src/southbridge/intel/sch/lpc.c +++ b/src/southbridge/intel/sch/lpc.c @@ -29,6 +29,7 @@ #include <cpu/cpu.h> #include <cbmem.h> #include <string.h> +#include <drivers/intel/gma/i915.h> #include "nvs.h" #include "chip.h"
@@ -193,8 +194,13 @@ static void southbridge_inject_dsdt(void) global_nvs_t *gnvs = cbmem_add (CBMEM_ID_ACPI_GNVS, sizeof (*gnvs));
if (gnvs) { + const struct i915_gpu_controller_info *gfx = intel_gma_get_controller_info(); memset(gnvs, 0, sizeof(*gnvs)); acpi_create_gnvs(gnvs); + + gnvs->ndid = gfx->ndid; + memcpy(gnvs->did, gfx->did, sizeof(gnvs->did)); + /* And tell SMI about it */ smm_setup_structures(gnvs, NULL, NULL);