[coreboot-gerrit] Change in coreboot[master]: [WIP]nb/intel/gma: Implement and use common VBT implementation

[Patrick Rudolph (Code Review)]

Hello build bot (Jenkins),

I'd like you to reexamine a change.  Please visit

    https://review.coreboot.org/19084

to look at the new patch set (#7).

Change subject: [WIP]nb/intel/gma: Implement and use common VBT implementation
......................................................................

[WIP]nb/intel/gma: Implement and use common VBT implementation

Implement a common ACPI IGD OpRegion function.
* Search address 0xc0000 for valid VBIOS
* Seach cbfs for VBIOS
* Extract VBT from found VBIOS
* Set ASLB register in GNVS
* Remove SCIs as they aren't supported by coreboot
* Depend on existing Kconfig INTEL_GMA_ACPI
* Guard include to be a noop on non intel systems

Change-Id: Ib1c60a317ecfdd3189558b53018258eceb0f4955
Signed-off-by: Patrick Rudolph <siro at das-labor.org>
---
M src/device/pci_rom.c
M src/drivers/intel/gma/Makefile.inc
M src/drivers/intel/gma/i915.h
M src/drivers/intel/gma/vbt.c
M src/northbridge/intel/fsp_sandybridge/acpi.c
M src/northbridge/intel/fsp_sandybridge/northbridge.h
M src/northbridge/intel/haswell/acpi.c
M src/northbridge/intel/haswell/haswell.h
M src/northbridge/intel/i945/acpi.c
M src/northbridge/intel/nehalem/acpi.c
M src/northbridge/intel/nehalem/nehalem.h
M src/northbridge/intel/pineview/Kconfig
M src/northbridge/intel/sandybridge/acpi.c
M src/northbridge/intel/sandybridge/sandybridge.h
M src/northbridge/intel/x4x/acpi.c
M src/southbridge/intel/bd82x6x/lpc.c
M src/southbridge/intel/fsp_bd82x6x/lpc.c
M src/southbridge/intel/fsp_i89xx/lpc.c
M src/southbridge/intel/fsp_rangeley/lpc.c
M src/southbridge/intel/i82801gx/lpc.c
M src/southbridge/intel/i82801ix/lpc.c
M src/southbridge/intel/ibexpeak/lpc.c
M src/southbridge/intel/lynxpoint/lpc.c
23 files changed, 140 insertions(+), 596 deletions(-)


  git pull ssh://review.coreboot.org:29418/coreboot refs/changes/84/19084/7
-- 
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ib1c60a317ecfdd3189558b53018258eceb0f4955
Gerrit-PatchSet: 7
Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-Owner: Patrick Rudolph <siro at das-labor.org>
Gerrit-Reviewer: Aaron Durbin <adurbin at chromium.org>
Gerrit-Reviewer: Nico Huber <nico.h at gmx.de>
Gerrit-Reviewer: build bot (Jenkins)