Aaron Durbin (adurbin@google.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5008
-gerrit
commit 5720ffe311c3d26bf7910a223b435a66e0a87c3b Author: Aaron Durbin adurbin@chromium.org Date: Wed Dec 11 17:15:45 2013 -0800
baytrail: initialize perf/power registers
According to the reference code all these registers need to be set to their best known values.
BUG=chrome-os-partner:24345 BRANCH=None TEST=Built and booted. Suspend and wake. No idea about observable impact yet.
Change-Id: I0e31505a165eee1d177e5d726edcfa6947430476 Signed-off-by: Aaron Durbin adurbin@chromium.org Reviewed-on: https://chromium-review.googlesource.com/179749 Reviewed-by: Duncan Laurie dlaurie@chromium.org --- src/soc/intel/baytrail/Makefile.inc | 1 + src/soc/intel/baytrail/perf_power.c | 295 ++++++++++++++++++++++++++++++++++++ 2 files changed, 296 insertions(+)
diff --git a/src/soc/intel/baytrail/Makefile.inc b/src/soc/intel/baytrail/Makefile.inc index 48fb4b4..e2a949f 100644 --- a/src/soc/intel/baytrail/Makefile.inc +++ b/src/soc/intel/baytrail/Makefile.inc @@ -44,6 +44,7 @@ ramstage-y += emmc.c ramstage-y += lpss.c ramstage-y += pcie.c ramstage-y += sd.c +ramstage-y += perf_power.c
# Remove as ramstage gets fleshed out ramstage-y += placeholders.c diff --git a/src/soc/intel/baytrail/perf_power.c b/src/soc/intel/baytrail/perf_power.c new file mode 100644 index 0000000..a577c6b --- /dev/null +++ b/src/soc/intel/baytrail/perf_power.c @@ -0,0 +1,295 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2013 Google Inc. + * + * 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 <stdint.h> +#include <arch/io.h> +#include <bootstate.h> +#include <console/console.h> +#include <reg_script.h> +#include <baytrail/iosf.h> + +#define MAKE_MASK_INCLUSIVE(msb) \ + ((1ULL << (1 + (msb))) - 1) +#define MAKE_MASK(msb) \ + ((1ULL << (msb)) - 1) +#define MASK_VAL(msb, lsb, val) \ + ~(MAKE_MASK_INCLUSIVE(msb) & ~MAKE_MASK(lsb)), (val) << (lsb) + +#define E(arg1, arg2, args) \ + REG_IOSF_RMW(IOSF_PORT_##arg1, arg2, args) + +static const struct reg_script perf_power_settings[] = { +E(AUNIT, 0x18, MASK_VAL(22, 22, 0x1)), // ACKGATE.AMESSAGE_MSGIF +E(AUNIT, 0x18, MASK_VAL(21, 21, 0x1)), // ACKGATE.AREQDOWN_SCL0_ARB +E(AUNIT, 0x18, MASK_VAL(20, 20, 0x1)), // ACKGATE.AREQUP_MIRROR +E(AUNIT, 0x18, MASK_VAL(19, 19, 0x1)), // ACKGATE.AREQTAHACK +E(AUNIT, 0x18, MASK_VAL(18, 18, 0x1)), // ACKGATE.AREQDOWN_TAREQQ +E(AUNIT, 0x18, MASK_VAL(17, 17, 0x1)), // ACKGATE.AREQDOWN_CREDIT +E(AUNIT, 0x18, MASK_VAL(16, 16, 0x1)), // ACKGATE.ASCLUP_FAIR_ARBITER +E(AUNIT, 0x18, MASK_VAL(15, 15, 0x1)), // ACKGATE.AIOSFDOWN_DATA +E(AUNIT, 0x18, MASK_VAL(14, 14, 0x1)), // ACKGATE.ASCLUP_IOSF_ADAPTER +E(AUNIT, 0x18, MASK_VAL(12, 12, 0x1)), // ACKGATE.ASCLUP_CMD_QUEUE +E(AUNIT, 0x18, MASK_VAL(11, 11, 0x1)), // ACKGATE.ASCLUP_DATA_QUEUE +E(AUNIT, 0x18, MASK_VAL(10, 10, 0x1)), // ACKGATE.AREQUP_CMD_QUEUE +E(AUNIT, 0x18, MASK_VAL(9, 9, 0x1)), // ACKGATE.AREQUP_DATA_QUEUE +E(AUNIT, 0x18, MASK_VAL(8, 8, 0x1)), // ACKGATE.AREQDOWN_RSP_QUEUE +E(AUNIT, 0x18, MASK_VAL(7, 7, 0x1)), // ACKGATE.AREQDOWN_DATA_QUEUE +E(AUNIT, 0x18, MASK_VAL(6, 6, 0x1)), // ACKGATE.AIOSFDOWN_CMD_DRVR +E(AUNIT, 0x18, MASK_VAL(5, 5, 0x1)), // ACKGATE.AIOSFDOWN_CMD_DATA_BUFF +E(AUNIT, 0x18, MASK_VAL(4, 4, 0x1)), // ACKGATE.AT_REQ_QUEUE +E(AUNIT, 0x18, MASK_VAL(3, 3, 0x1)), // ACKGATE.AT_DATA_QUEUE +E(AUNIT, 0x18, MASK_VAL(2, 2, 0x1)), // ACKGATE.TA_REQ_QUEUE +E(AUNIT, 0x18, MASK_VAL(1, 1, 0x1)), // ACKGATE.TA_DATA_QUEUE +E(AUNIT, 0x18, MASK_VAL(0, 0, 0x1)), // ACKGATE.CONFIG_REGS +E(AUNIT, 0x20, MASK_VAL(26, 24, 0x2)), // AISOCHCTL.CHANNEL_AB_DEADLINE_EN +E(AUNIT, 0x20, MASK_VAL(8, 0, 0x1)), // AISOCHCTL.VC1_ISOC_CH_DEFAULT_DDLINE_DLY +E(AUNIT, 0x21, MASK_VAL(31, 31, 0x1)), // AVCCTL.EFFICIENT_PERF_UP_EN +E(AUNIT, 0x21, MASK_VAL(8, 8, 0x0)), // AVCCTL.VC_EN_PRIORITY_DNARB +E(AUNIT, 0x0C0, MASK_VAL(11, 8, 0x4)), // AARBCTL0.IOSF0VC2_WGT +E(AUNIT, 0x0C0, MASK_VAL(7, 4, 0x4)), // AARBCTL0.IOSF0VC1_WGT +E(AUNIT, 0x0C0, MASK_VAL(3, 0, 0x4)), // AARBCTL0.IOSF0VC0_WGT +E(BUNIT, 0x3, MASK_VAL(29, 24, 0x4)), // BARBCTRL0.AGENT3_WEIGHT +E(BUNIT, 0x3, MASK_VAL(21, 16, 0x4)), // BARBCTRL0.AGENT2_WEIGHT +E(BUNIT, 0x3, MASK_VAL(13, 8, 0x4)), // BARBCTRL0.AGENT1_WEIGHT +E(BUNIT, 0x3, MASK_VAL(5, 0, 0x4)), // BARBCTRL0.AGENT0_WEIGHT +E(BUNIT, 0x4, MASK_VAL(29, 24, 0x4)), // BARBCTRL1.AGENT7_WEIGHT +E(BUNIT, 0x4, MASK_VAL(21, 16, 0x4)), // BARBCTRL1.AGENT6_WEIGHT +E(BUNIT, 0x4, MASK_VAL(13, 8, 0x4)), // BARBCTRL1.AGENT5_WEIGHT +E(BUNIT, 0x4, MASK_VAL(5, 0, 0x4)), // BARBCTRL1.AGENT4_WEIGHT +E(BUNIT, 0x5, MASK_VAL(21, 16, 0x4)), // BARBCTRL2.AGENT10_WEIGHT +E(BUNIT, 0x5, MASK_VAL(13, 8, 0x4)), // BARBCTRL2.AGENT9_WEIGHT +E(BUNIT, 0x5, MASK_VAL(5, 0, 0x8)), // BARBCTRL2.AGENT8_WEIGHT +E(BUNIT, 0x7, MASK_VAL(31, 24, 0x20)), // BWFLUSH.FLUSH_THRSHOLD +E(BUNIT, 0x7, MASK_VAL(15, 8, 0x0A)), // BWFLUSH.DIRTY_LWM +E(BUNIT, 0x7, MASK_VAL(7, 0, 0x10)), // BWFLUSH.DIRTY_HWM +E(BUNIT, 0x8, MASK_VAL(23, 0, 0x0)), // BBANKMASK.BANK_MASK +E(BUNIT, 0x9, MASK_VAL(23, 0, 0x3FFFFC)), // BROWMASK.ROW_MASK +E(BUNIT, 0x0A, MASK_VAL(9, 0, 0x080)), // BRANKMASK.RANK_MASK +E(BUNIT, 0x0B, MASK_VAL(29, 24, 0x1F)), // BALIMIT0.AGENT3_LIMIT +E(BUNIT, 0x0B, MASK_VAL(21, 16, 0x2F)), // BALIMIT0.AGENT2_LIMIT +E(BUNIT, 0x0B, MASK_VAL(13, 8, 0x2F)), // BALIMIT0.AGENT1_LIMIT +E(BUNIT, 0x0B, MASK_VAL(5, 0, 0x2F)), // BALIMIT0.AGENT0_LIMIT +E(BUNIT, 0x0C, MASK_VAL(29, 24, 0x2F)), // BALIMIT1.AGENT7_LIMIT +E(BUNIT, 0x0C, MASK_VAL(21, 16, 0x2F)), // BALIMIT1.AGENT6_LIMIT +E(BUNIT, 0x0C, MASK_VAL(13, 8, 0x2F)), // BALIMIT1.AGENT5_LIMIT +E(BUNIT, 0x0C, MASK_VAL(5, 0, 0x2B)), // BALIMIT1.AGENT4_LIMIT +E(BUNIT, 0x0D, MASK_VAL(21, 16, 0x2F)), // BALIMIT2.AGENT10_LIMIT +E(BUNIT, 0x0D, MASK_VAL(13, 8, 0x2F)), // BALIMIT2.AGENT9_LIMIT +E(BUNIT, 0x0D, MASK_VAL(5, 0, 0x2F)), // BALIMIT2.AGENT8_LIMIT +E(BUNIT, 0x0F, MASK_VAL(29, 28, 0x0)), // BARES0.AGENT7_RSVD +E(BUNIT, 0x0F, MASK_VAL(25, 24, 0x0)), // BARES0.AGENT6_RSVD +E(BUNIT, 0x0F, MASK_VAL(21, 20, 0x0)), // BARES0.AGENT5_RSVD +E(BUNIT, 0x0F, MASK_VAL(17, 16, 0x0)), // BARES0.AGENT4_RSVD +E(BUNIT, 0x0F, MASK_VAL(13, 12, 0x0)), // BARES0.AGENT3_RSVD +E(BUNIT, 0x0F, MASK_VAL(9, 8, 0x0)), // BARES0.AGENT2_RSVD +E(BUNIT, 0x0F, MASK_VAL(5, 4, 0x0)), // BARES0.AGENT1_RSVD +E(BUNIT, 0x0F, MASK_VAL(1, 0, 0x0)), // BARES0.AGENT0_RSVD +E(BUNIT, 0x10, MASK_VAL(9, 8, 0x0)), // BARES1.AGENT10_RSVD +E(BUNIT, 0x10, MASK_VAL(5, 4, 0x0)), // BARES1.AGENT9_RSVD +E(BUNIT, 0x10, MASK_VAL(1, 0, 0x0)), // BARES1.AGENT8_RSVD +E(BUNIT, 0x11, MASK_VAL(31, 22, 0x20)), // BISOC.ENTER_SELF_REFRESH_THRSH +E(BUNIT, 0x11, MASK_VAL(18, 18, 0x1)), // BISOC.SR_EXIT_SYNC_EN +E(BUNIT, 0x11, MASK_VAL(17, 12, 0x4)), // BISOC.ENTER_SELF_REFRESH_DLY +E(BUNIT, 0x11, MASK_VAL(11, 8, 0x8)), // BISOC.SCHEDULER_LATENCY +E(BUNIT, 0x11, MASK_VAL(6, 0, 0xC)), // BISOC.EXIT_SELF_REFRESH_LATENCY +E(BUNIT, 0x12, MASK_VAL(31, 30, 0x0)), // BCOSCAT.COS_CAT_AGENT15 and BCOSCAT.BUS_LOCK_THROTTLE_ENABLE +E(BUNIT, 0x12, MASK_VAL(29, 28, 0x0)), // BCOSCAT.COS_CAT_AGENT14 +E(BUNIT, 0x12, MASK_VAL(27, 26, 0x0)), // BCOSCAT.COS_CAT_AGENT13 +E(BUNIT, 0x12, MASK_VAL(25, 24, 0x0)), // BCOSCAT.COS_CAT_AGENT12 +E(BUNIT, 0x12, MASK_VAL(23, 22, 0x0)), // BCOSCAT.COS_CAT_AGENT11 +E(BUNIT, 0x12, MASK_VAL(21, 20, 0x0)), // BCOSCAT.COS_CAT_AGENT10 +E(BUNIT, 0x12, MASK_VAL(19, 18, 0x0)), // BCOSCAT.COS_CAT_AGENT9 +E(BUNIT, 0x12, MASK_VAL(17, 16, 0x1)), // BCOSCAT.COS_CAT_AGENT8 +E(BUNIT, 0x12, MASK_VAL(15, 14, 0x0)), // BCOSCAT.COS_CAT_AGENT7 +E(BUNIT, 0x12, MASK_VAL(13, 12, 0x0)), // BCOSCAT.COS_CAT_AGENT6 +E(BUNIT, 0x12, MASK_VAL(11, 10, 0x1)), // BCOSCAT.COS_CAT_AGENT5 +E(BUNIT, 0x12, MASK_VAL(9, 8, 0x1)), // BCOSCAT.COS_CAT_AGENT4 +E(BUNIT, 0x12, MASK_VAL(7, 6, 0x0)), // BCOSCAT.COS_CAT_AGENT3 +E(BUNIT, 0x12, MASK_VAL(5, 4, 0x0)), // BCOSCAT.COS_CAT_AGENT2 +E(BUNIT, 0x12, MASK_VAL(3, 2, 0x0)), // BCOSCAT.COS_CAT_AGENT1 +E(BUNIT, 0x12, MASK_VAL(1, 0, 0x0)), // BCOSCAT.COS_CAT_AGENT0 +E(BUNIT, 0x14, MASK_VAL(31, 31, 0x0)), // BFLWT.DISABLE_FLUSH_WEIGHTS +E(BUNIT, 0x14, MASK_VAL(30, 30, 0x0)), // BFLWT.ENABLE_READ_INVALIDATE_TIMER +E(BUNIT, 0x14, MASK_VAL(13, 8, 0x8)), // BFLWT.WRITE_WEIGHTS +E(BUNIT, 0x14, MASK_VAL(5, 0, 0x10)), // BFLWT.READ_WEIGHTS +E(BUNIT, 0x16, MASK_VAL(31, 31, 0x0)), // BISOCWT.ENABLE_ISOC_WEIGHTS +E(BUNIT, 0x16, MASK_VAL(13, 8, 0x3F)), // BISOCWT.ISOC_REQUEST_WEIGHTS +E(BUNIT, 0x16, MASK_VAL(5, 0, 0x8)), // BISOCWT.NON_ISOC_REQUEST_WEIGHTS +E(BUNIT, 0x18, MASK_VAL(31, 24, 0x20)), // BSCHCTRL0.BEST_EFFORT_MAX_LATENCY +E(BUNIT, 0x18, MASK_VAL(23, 21, 0x6)), // BSCHCTRL0.PAGE_HIT_DELAY +E(BUNIT, 0x18, MASK_VAL(13, 7, 0x0)), // BSCHCTRL0.ISOC_BANK_PREFETCH +E(BUNIT, 0x18, MASK_VAL(6, 0, 0x20)), // BSCHCTRL0.BEST_EFFORT_BANK_PREFETCH +E(BUNIT, 0x3B, MASK_VAL(23, 16, 0x4)), // BDEBUG0.CASUAL_TIMER +E(BUNIT, 0x3B, MASK_VAL(9, 9, 0x0)), // BDEBUG0.DISABLE_BADMIT_URGENT_ISOC +E(BUNIT, 0x3B, MASK_VAL(7, 0, 0x0A)), // BDEBUG0.CASUAL_WATER_MARK +E(BUNIT, 0x3C, MASK_VAL(31, 16, 0x0FFFF)), // BDEBUG1.AGENT_WEIGHT_ENABLE +E(BUNIT, 0x3C, MASK_VAL(2, 2, 0x0)), // BDEBUG1.EXIT_SR_FOR_CASUAL_FLUSH +E(BUNIT, 0x3C, MASK_VAL(1, 1, 0x0)), // BDEBUG1.ENABLE_DRAM_SELF_RFRSH +E(BUNIT, 0x3D, MASK_VAL(14, 14, 0x1)), // BCTRL.BANK_STATUS_ENABLE +E(BUNIT, 0x3D, MASK_VAL(13, 13, 0x0)), // BCTRL.DISABLE_OWNED +E(BUNIT, 0x3D, MASK_VAL(12, 12, 0x0)), // BCTRL.INORDER_READ_ENABLE +E(BUNIT, 0x3D, MASK_VAL(11, 11, 0x0)), // BCTRL.INORDER_FLUSH_ENABLE +E(BUNIT, 0x3D, MASK_VAL(8, 8, 0x0)), // BCTRL.MISS_VALID_ENTRIES +E(BUNIT, 0x3D, MASK_VAL(7, 7, 0x0)), // BCTRL.DIRTY_STALL +E(BUNIT, 0x3D, MASK_VAL(6, 6, 0x0)), // BCTRL.SINGLE_TAG_ACCESS +E(BUNIT, 0x3D, MASK_VAL(5, 5, 0x0)), // BCTRL.SINGLE_CHUNK_ACCESS +E(BUNIT, 0x3D, MASK_VAL(2, 2, 0x1)), // BCTRL.BECLK_GATE_EN +E(BUNIT, 0x3D, MASK_VAL(1, 1, 0x1)), // BCTRL.MASTERCLK_GATE_EN +E(BUNIT, 0x3D, MASK_VAL(0, 0, 0x1)), // BCTRL.REQUESTCLK_GATE_EN +E(BUNIT, 0x3E, MASK_VAL(31, 16, 0x0)), // BTHCTRL.AGENT_THROTTLING_ENABLE +E(BUNIT, 0x3E, MASK_VAL(7, 0, 0x0)), // BTHCTRL.RANK_SELECTION_MASK +E(BUNIT, 0x3F, MASK_VAL(31, 24, 0x0FF)), // BTHMASK.ORWRITE_MASK +E(BUNIT, 0x3F, MASK_VAL(23, 16, 0x0FF)), // BTHMASK.ORREAD_MASK +E(BUNIT, 0x3F, MASK_VAL(15, 8, 0x0FF)), // BTHMASK.ERWRITE_MASK +E(BUNIT, 0x3F, MASK_VAL(7, 0, 0x0FF)), // BTHMASK.ERREAD_MASK + //0x02, 0x0, 2, 0, 0x1, //T_INTR_REDIR_CTL.REDIR_MODE_SEL +E(CPU_BUS, 0x3, MASK_VAL(20, 20, 0x1)), // T_CTL.SPLIT_GOIWP_MODE +E(CPU_BUS, 0x3, MASK_VAL(19, 19, 0x0)), // T_CTL.DISABLE_TRDY_RDGO +E(CPU_BUS, 0x3, MASK_VAL(18, 18, 0x0)), // T_CTL.DISABLE_ISOC_HIGHPRI_RDDATA_RETURN +E(CPU_BUS, 0x3, MASK_VAL(17, 17, 0x0)), // T_CTL.ENABLE_NPC_COLLECTOR +E(CPU_BUS, 0x3, MASK_VAL(16, 16, 0x1)), // T_CTL.ENABLE_IN_ORDER_APIC +E(CPU_BUS, 0x3, MASK_VAL(15, 15, 0x0)), // T_CTL.TG_HIGHPRI_WRITE_PULLS + //0x02, 0x3, 12, 12, 0x1, // T_CTL.TG_NDRAMSNP +E(CPU_BUS, 0x3, MASK_VAL(10, 10, 0x1)), // T_CTL.TG_DW_POST_PUSH_LOG +E(CPU_BUS, 0x3, MASK_VAL(3, 3, 0x0)), // T_CTL.ALWAYS_SNP_IDI +E(CPU_BUS, 0x3, MASK_VAL(2, 2, 0x0)), // T_CTL.DIS_LIVE_BRAM_BYP_IDI +E(CPU_BUS, 0x4, MASK_VAL(18, 18, 0x1)), // T_MISC_CTL.DISABLE_IOSF_OUTBOUND_THROTTLE +E(CPU_BUS, 0x4, MASK_VAL(4, 1, 0x8)), // T_MISC_CTL.DPTE_CNT +E(CPU_BUS, 0x4, MASK_VAL(0, 0, 0x0)), // T_MISC_CTL.DPTE_EN +E(CPU_BUS, 0x5, MASK_VAL(27, 27, 0x1)), // T_CLKGATE_CTL.XUNIT_4_CLK_GATE_EN +E(CPU_BUS, 0x5, MASK_VAL(26, 26, 0x1)), // T_CLKGATE_CTL.XUNIT_3_CLK_GATE_EN +E(CPU_BUS, 0x5, MASK_VAL(25, 25, 0x1)), // T_CLKGATE_CTL.XUNIT_2_CLK_GATE_EN +E(CPU_BUS, 0x5, MASK_VAL(24, 24, 0x1)), // T_CLKGATE_CTL.XUNIT_1_CLK_GATE_EN +E(CPU_BUS, 0x5, MASK_VAL(23, 23, 0x1)), // T_CLKGATE_CTL.MON_LOG_CLK_GATE_EN +E(CPU_BUS, 0x5, MASK_VAL(22, 22, 0x1)), // T_CLKGATE_CTL.A2T_Q_CLK_GATE_EN +E(CPU_BUS, 0x5, MASK_VAL(21, 21, 0x1)), // T_CLKGATE_CTL.T2A_Q_CLK_GATE_EN +E(CPU_BUS, 0x5, MASK_VAL(20, 20, 0x1)), // T_CLKGATE_CTL.A2TAPIC_CLK_GATE_EN +E(CPU_BUS, 0x5, MASK_VAL(19, 19, 0x1)), // T_CLKGATE_CTL.B2X_DATSEL_CLK_GATE_EN +E(CPU_BUS, 0x5, MASK_VAL(18, 18, 0x1)), // T_CLKGATE_CTL.X2B_DATSEL_CLK_GATE_EN +E(CPU_BUS, 0x5, MASK_VAL(17, 17, 0x1)), // T_CLKGATE_CTL.S2C_RESP_SEL_CLK_GATE_EN +E(CPU_BUS, 0x5, MASK_VAL(16, 16, 0x1)), // T_CLKGATE_CTL.T2A_REQ_SEL_CLK_GATE_EN +E(CPU_BUS, 0x5, MASK_VAL(15, 15, 0x1)), // T_CLKGATE_CTL.C2APIC_FIFO_CLK_GATE_EN +E(CPU_BUS, 0x5, MASK_VAL(14, 14, 0x1)), // T_CLKGATE_CTL.S2C_REQ_FIFO_CLK_GATE_EN +E(CPU_BUS, 0x5, MASK_VAL(13, 13, 0x1)), // T_CLKGATE_CTL.S2C_REQ_SEL_CLK_GATE_EN +E(CPU_BUS, 0x5, MASK_VAL(12, 12, 0x1)), // T_CLKGATE_CTL.TRKR_SB_LLST_CLK_GATE_EN +E(CPU_BUS, 0x5, MASK_VAL(11, 11, 0x1)), // T_CLKGATE_CTL.TRKR_SB_OLDST_CLK_GATE_EN +E(CPU_BUS, 0x5, MASK_VAL(10, 10, 0x1)), // T_CLKGATE_CTL.TRKR_SB_S2C_RESP_CLK_GATE_EN +E(CPU_BUS, 0x5, MASK_VAL(9, 9, 0x1)), // T_CLKGATE_CTL.TRKR_SB_T2A_REQSTAT_CLK_GATE_EN +E(CPU_BUS, 0x5, MASK_VAL(8, 8, 0x1)), // T_CLKGATE_CTL.TRKR_SB_B2X_DATSTAT_CLK_GATE_EN +E(CPU_BUS, 0x5, MASK_VAL(7, 7, 0x1)), // T_CLKGATE_CTL.TRKR_SB_WRSTAT_CLK_GATE_EN +E(CPU_BUS, 0x5, MASK_VAL(6, 6, 0x1)), // T_CLKGATE_CTL.TRKR_SB_SNP_STAT_CLK_GATE_EN +E(CPU_BUS, 0x5, MASK_VAL(5, 5, 0x1)), // T_CLKGATE_CTL.TRKR_SB_REQ_CLK_GATE_EN +E(CPU_BUS, 0x5, MASK_VAL(4, 4, 0x1)), // T_CLKGATE_CTL.TRKR_SB_VIOL_CLK_GATE_EN +E(CPU_BUS, 0x5, MASK_VAL(3, 3, 0x1)), // T_CLKGATE_CTL.TRKR_SB_VALID_CLK_GATE_EN +E(CPU_BUS, 0x5, MASK_VAL(2, 2, 0x1)), // T_CLKGATE_CTL.TRKR_SB_CLK_GATE_EN +E(CPU_BUS, 0x5, MASK_VAL(1, 1, 0x1)), // T_CLKGATE_CTL.IOSF_SB_CFG_REG_CLK_GATE_EN +E(CPU_BUS, 0x5, MASK_VAL(0, 0, 0x1)), // T_CLKGATE_CTL.IOSF_SB_MSG_CLK_GATE_EN +E(0x58, 0x40, MASK_VAL(4, 4, 0x0)), // SSCR2.ACG_EN +E(0x58, 0x40, MASK_VAL(4, 4, 0x0)), // SSCR2.ACG_EN +E(0x58, 0x40, MASK_VAL(4, 4, 0x0)), // SSCR2.ACG_EN +E(0x55, 0x54, MASK_VAL(1, 0, 0x0)), // SMB_Config_PMCSR.PS +E(0x55, 0x0FC, MASK_VAL(17, 17, 0x0)), // SMB_Config_CGC.FUNC_CLK_CGD +E(0x55, 0x0FC, MASK_VAL(9, 9, 0x0)), // SMB_Config_CGC.SB_LOCAL_CGD +E(0xa2, 0x0C000, MASK_VAL(0, 0, 0x0)), // power_options.clkgate_disable +E(0x47, 0x0C000, MASK_VAL(0, 0, 0x0)), // power_options.clkgate_disable +E(0x45, 0x0C000, MASK_VAL(0, 0, 0x0)), // power_options.clkgate_disable +E(0x46, 0x0C000, MASK_VAL(0, 0, 0x0)), // power_options.clkgate_disable +E(PMC, 0x0, MASK_VAL(11, 11, 0x1)), // PUNIT_CONTROL.MODE_DEMOTE_EN +E(PMC, 0x0, MASK_VAL(10, 10, 0x1)), // PUNIT_CONTROL.CORE_DEMOTE_EN + + // + //s0ix_PnP_Settings + // +E(0x58, 0x1e0, MASK_VAL(4, 4, 0x1)), //vlv.audio.lpe.bridge.pmctl.iosfprim_trunk_gate_en +E(0x58, 0x1e0, MASK_VAL(0, 0, 0x0)), //vlv.audio.lpe.bridge.pmctl.iosfprimclk_gate_en +E(0x58, 0x1e0, MASK_VAL(5, 5, 0x1)), //vlv.audio.lpe.bridge.pmctl.iosfsb_trunk_gate_en +E(0x58, 0x1e0, MASK_VAL(3, 3, 0x1)), //vlv.audio.lpe.bridge.pmctl.pmctl.iosfsbclk_gate_en +E(0x58, 0x1e0, MASK_VAL(1, 1, 0x1)), //vlv.audio.lpe.bridge.pmctl.ocpclk_gate_en +E(0x58, 0x1e0, MASK_VAL(2, 2, 0x1)), //vlv.audio.lpe.bridge.pmctl.ocpclk_trunk_gate_en +E(CCU, 0x28, MASK_VAL(31, 0, 0x0)), //vlv.ccu.ccu_trunk_clkgate +E(CCU, 0x38, MASK_VAL(31, 0, 0x0)), //vlv.ccu.ccu_trunk_clkgate_2 +E(CCU, 0x1c, MASK_VAL(29, 28, 0x0)), //vlv.ccu.clkgate_en_1.cr_lpe_pri_clkgate_en +E(CCU, 0x1c, MASK_VAL(25, 24, 0x0)), //vlv.ccu.clkgate_en_1.cr_lpe_sb_clkgate_en +E(CCU, 0x1c, MASK_VAL( 1, 0, 0x0)), //vlv.ccu.clkgate_en_1.lps_free_clkgate_en +E(CCU, 0x54, MASK_VAL(17, 16, 0x0)), //vlv.ccu.clkgate_en_3.cr_lpe_func_ip_clkgate_en +E(CCU, 0x54, MASK_VAL(13, 12, 0x0)), //vlv.ccu.clkgate_en_3.cr_lpe_osc_ip_clk_en +E(CCU, 0x54, MASK_VAL(15, 14, 0x0)), //vlv.ccu.clkgate_en_3.cr_lpe_xtal_ip_clkgate_en +E(CCU, 0x54, MASK_VAL(26, 24, 0x0)), //vlv.ccu.clkgate_en_3.psf_pri_clkgate_en +E(CCU, 0x24, MASK_VAL(24, 20, 0x0)), //vlv.ccu.iclk_clkgate_ctrl.iopcibuffen_force_on +E(0x59, 0x1e0, MASK_VAL(4, 4, 0x1)), //vlv.usb.xdci_otg.controller.pmctl.iosfprim_trunk_gate_en +E(0x59, 0x1e0, MASK_VAL(0, 0, 0x1)), //vlv.usb.xdci_otg.controller.pmctl.iosfprimclk_gate_en +E(0x59, 0x1e0, MASK_VAL(5, 5, 0x1)), //vlv.usb.xdci_otg.controller.pmctl.iosfsb_trunk_gate_en +E(0x59, 0x1e0, MASK_VAL(3, 3, 0x1)), //vlv.usb.xdci_otg.controller.pmctl.iosfsbclk_gate_en +E(0x59, 0x1e0, MASK_VAL(1, 1, 0x1)), //vlv.usb.xdci_otg.controller.pmctl.ocpclk_gate_en +E(0x59, 0x1e0, MASK_VAL(2, 2, 0x1)), //vlv.usb.xdci_otg.controller.pmctl.ocpclk_trunk_gate_en +E(0x5a, 0xd0, MASK_VAL(8, 0, 0x3f)), //vlv.usb.xhci.controller.usb2pr.usb2hcsel +E(0x5a, 0x40, MASK_VAL(21, 19, 0x6)), //vlv.usb.xhci.controller.xhcc1.iil1e +E(0x5a, 0x40, MASK_VAL(10, 8, 0x1)), //vlv.usb.xhci.controller.xhcc1.l23hrawc +E(0x5a, 0x40, MASK_VAL(18, 18, 0x1)), //vlv.usb.xhci.controller.xhcc1.xhcil1e +E(0x5a, 0x50, MASK_VAL(3, 3, 0x1)), //vlv.usb.xhci.controller.xhclkgten.hsltcge +E(0x5a, 0x50, MASK_VAL(0, 0, 0x1)), //vlv.usb.xhci.controller.xhclkgten.iosfblcge +E(0x5a, 0x50, MASK_VAL(1, 1, 0x1)), //vlv.usb.xhci.controller.xhclkgten.iosfbtcge +E(0x5a, 0x50, MASK_VAL(2, 2, 0x1)), //vlv.usb.xhci.controller.xhclkgten.ssltcge +E(0x5a, 0x50, MASK_VAL(7, 5, 0x2)), //vlv.usb.xhci.controller.xhclkgten.sspllsue +E(0x5a, 0x50, MASK_VAL(13, 13, 0x1)), //vlv.usb.xhci.controller.xhclkgten.xhcbbtcgipiso +E(0x5a, 0x50, MASK_VAL(4, 4, 0x1)), //vlv.usb.xhci.controller.xhclkgten.xhcblcge +E(0x5a, 0x50, MASK_VAL(14, 14, 0x1)), //vlv.usb.xhci.controller.xhclkgten.xhcftclkse +E(0x5a, 0x50, MASK_VAL(12, 12, 0x0)), //vlv.usb.xhci.controller.xhclkgten.xhchstcgu2nrwe +E(0x5a, 0x50, MASK_VAL(11, 10, 0x3)), //vlv.usb.xhci.controller.xhclkgten.xhcusb2pllsdle +E(SCORE, 0x4900, MASK_VAL(16, 16, 0x1)), //vlv.gpio.gpscore.cfio_regs_com_cfg_score_pb_config.sb_clkgaten +E(SSUS, 0x4900, MASK_VAL(16, 16, 0x1)), //vlv.gpio.gpssus.cfio_regs_com_cfg_ssus_pb_config.sb_clkgaten +E(LPSS, 0x180, MASK_VAL(1, 1, 0x1)), //vlv.lpss.iosf2ahb.pmctl.ahb_clk_gate_en +E(LPSS, 0x180, MASK_VAL(4, 4, 0x1)), //vlv.lpss.iosf2ahb.pmctl.ahb_trunk_gate_enable +E(LPSS, 0x180, MASK_VAL(0, 0, 0x1)), //vlv.lpss.iosf2ahb.pmctl.iosf_clk_gate_enable +E(LPSS, 0x180, MASK_VAL(3, 3, 0x1)), //vlv.lpss.iosf2ahb.pmctl.iosfprim_trunk_gate_enable +E(LPSS, 0x180, MASK_VAL(5, 5, 0x1)), //vlv.lpss.iosf2ahb.pmctl.iosfsb_trunk_gate_enable +E(LPSS, 0x180, MASK_VAL(2, 2, 0x1)), //vlv.lpss.iosf2ahb.pmctl.side_clk_gate_enable + //0x54, 0xfc, 31, 0, 0x0, //vlv.pcu.iosfahbep.clock_gating_control + //0x55, 0xfc, 1, 1, 0x0, //vlv.pcu.smbus.smb_config_cgc.pri_local_cgd + //0x55, 0xfc, 0, 0, 0x0, //vlv.pcu.smbus.smb_config_cgc.pri_trunk_cgd + //0x55, 0xfc, 8, 8, 0x0, //vlv.pcu.smbus.smb_config_cgc.sb_trunk_cgd +E(SCC, 0x600, MASK_VAL(31, 15, 0x5)), //vlv.scc.iosf2ocp.gen_regrw1.gen_reg_rw1 +E(SCC, 0x1e0, MASK_VAL(4, 4, 0x1)), //vlv.scc.iosf2ocp.pmctl.iosfprim_trunk_gate_en +E(SCC, 0x1e0, MASK_VAL(0, 0, 0x1)), //vlv.scc.iosf2ocp.pmctl.iosfprimclk_gate_en +E(SCC, 0x1e0, MASK_VAL(5, 5, 0x1)), //vlv.scc.iosf2ocp.pmctl.iosfsb_trunk_gate_en +E(SCC, 0x1e0, MASK_VAL(3, 3, 0x1)), //vlv.scc.iosf2ocp.pmctl.iosfsbclk_gate_en +E(SCC, 0x1e0, MASK_VAL(1, 1, 0x1)), //vlv.scc.iosf2ocp.pmctl.ocpclk_gate_en +E(SCC, 0x1e0, MASK_VAL(2, 2, 0x1)), //vlv.scc.iosf2ocp.pmctl.ocpclk_trunk_gate_en +E(SEC, 0x88, MASK_VAL(7, 7, 0x0)), //vlv.sec.clk_gate_dis.nfc_cg_dis +E(SEC, 0x88, MASK_VAL(1, 1, 0x0)), //vlv.sec.clk_gate_dis.prim_cg_dis +E(SEC, 0x88, MASK_VAL(2, 2, 0x0)), //vlv.sec.clk_gate_dis.prim_clkreq_dis +E(SEC, 0x88, MASK_VAL(3, 3, 0x0)), //vlv.sec.clk_gate_dis.prim_xsm_clkreq_dis +E(SEC, 0x88, MASK_VAL(4, 4, 0x0)), //vlv.sec.clk_gate_dis.sap_cg_dis +E(SEC, 0x88, MASK_VAL(6, 6, 0x0)), //vlv.sec.clk_gate_dis.sap_clkidle_dis +E(SEC, 0x88, MASK_VAL(5, 5, 0x0)), //vlv.sec.clk_gate_dis.sap_ip_cg_dis +E(SEC, 0x88, MASK_VAL(0, 0, 0x0)), //vlv.sec.clk_gate_dis.sb_cg_dis +REG_SCRIPT_END, +}; + + +static void perf_power(void *unused) +{ + printk(BIOS_DEBUG, "Applying perf/power settings.\n"); + reg_script_run(perf_power_settings); +} + +BOOT_STATE_INIT_ENTRIES(disable_rom_cache_bscb) = { + BOOT_STATE_INIT_ENTRY(BS_OS_RESUME, BS_ON_ENTRY, perf_power, NULL), + BOOT_STATE_INIT_ENTRY(BS_PAYLOAD_LOAD, BS_ON_EXIT, perf_power, NULL), +};