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igd.asl rewrite

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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>
Reviewed-on: http://review.coreboot.org/7472
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <edward.ocallaghan@koparo.com>
Reviewed-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
This commit is contained in:
Vladimir Serbinenko
2014-10-31 09:16:31 +01:00
parent f44ac13db2
commit dd2bc3f819
136 changed files with 902 additions and 3011 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/mainboard/gigabyte/ga-b75m-d3h/acpi_tables.c
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@@ -56,14 +56,6 @@ 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;

4
src/mainboard/gigabyte/ga-b75m-d3h/devicetree.cb
View File

@@ -1,4 +1,8 @@
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_LGA1155
device lapic 0 on end

47
src/mainboard/gigabyte/ga-b75m-d3v/acpi/mainboard.asl
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@@ -1,47 +0,0 @@
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2015 Damien Zammit <damien@zamaudio.com>
*
* 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.
*/
Method (BRTN, 1, Serialized)
{
If (LEqual (And (DID1, 0x0F00), 0x0400))
{
Notify (\_SB.PCI0.GFX0.DD01, Arg0)
}
If (LEqual (And (DID2, 0x0F00), 0x0400))
{
Notify (\_SB.PCI0.GFX0.DD02, Arg0)
}
If (LEqual (And (DID3, 0x0F00), 0x0400))
{
Notify (\_SB.PCI0.GFX0.DD03, Arg0)
}
If (LEqual (And (DID4, 0x0F00), 0x0400))
{
Notify (\_SB.PCI0.GFX0.DD04, Arg0)
}
If (LEqual (And (DID5, 0x0F00), 0x0400))
{
Notify (\_SB.PCI0.GFX0.DD05, Arg0)
}
}

8
src/mainboard/gigabyte/ga-b75m-d3v/acpi_tables.c
View File

@@ -56,14 +56,6 @@ 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;

3
src/mainboard/gigabyte/ga-b75m-d3v/devicetree.cb
View File

@@ -1,4 +1,7 @@
chip northbridge/intel/sandybridge
register "gfx.ndid" = "3"
register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
device cpu_cluster 0 on
chip cpu/intel/socket_LGA1155
device lapic 0 on end

1
src/mainboard/gigabyte/ga-b75m-d3v/dsdt.asl
View File

@@ -11,7 +11,6 @@ DefinitionBlock(
// Some generic macros
#include "acpi/platform.asl"
#include "acpi/mainboard.asl"
#include <cpu/intel/model_206ax/acpi/cpu.asl>
/* global NVS and variables. */
#include <southbridge/intel/bd82x6x/acpi/globalnvs.asl>