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LGA1155 mainboards: Remove gfx.did and gfx.ndid 

They are downright useless and result in ACPI errors. So, burn them.
Also, do a minor update to autoport's README about these values.

Change-Id: Idb5832cfd2e3043b8d70e13cbbe8bd94ad613120
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39184
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
This commit is contained in:
Angel Pons 2020-03-01 16:00:06 +01:00 committed by Patrick Georgi
parent 1c2313d339
commit 73704533d6
11 changed files with 1 additions and 22 deletions
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2
src/mainboard/asrock/b75pro3-m/devicetree.cb
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@ -15,9 +15,7 @@
#
chip northbridge/intel/sandybridge
register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410 }"
register "gfx.link_frequency_270_mhz" = "0"
register "gfx.ndid" = "3"
register "gfx.use_spread_spectrum_clock" = "0"
register "gpu_cpu_backlight" = "0x00000000"
register "gpu_dp_b_hotplug" = "4"

2
src/mainboard/asus/p8h61-m_pro/devicetree.cb
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@ -14,8 +14,6 @@
##
chip northbridge/intel/sandybridge
register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410 }"
register "gfx.ndid" = "3"
device cpu_cluster 0x0 on
chip cpu/intel/model_206ax
register "c1_acpower" = "1"

2
src/mainboard/asus/p8z77-m_pro/devicetree.cb
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@ -14,8 +14,6 @@
##
chip northbridge/intel/sandybridge
register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410 }"
register "gfx.ndid" = "3"
device cpu_cluster 0x0 on
chip cpu/intel/model_206ax
register "c1_acpower" = "1"

3
src/mainboard/gigabyte/ga-b75m-d3h/devicetree.cb
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@ -1,7 +1,4 @@
chip northbridge/intel/sandybridge
# IGD Displays
register "gfx.ndid" = "3"
register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410 }"
device cpu_cluster 0 on
chip cpu/intel/model_206ax

2
src/mainboard/gigabyte/ga-h61m-s2pv/variants/ga-h61m-s2pv/devicetree.cb
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@ -14,8 +14,6 @@
##
chip northbridge/intel/sandybridge
register "gfx.ndid" = "3"
register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410 }"
device cpu_cluster 0x0 on
chip cpu/intel/model_206ax
register "c1_acpower" = "1"

2
src/mainboard/gigabyte/ga-h61m-s2pv/variants/ga-h61ma-d3v/devicetree.cb
View File

@ -14,8 +14,6 @@
##
chip northbridge/intel/sandybridge
register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410 }"
register "gfx.ndid" = "3"
device cpu_cluster 0x0 on
chip cpu/intel/model_206ax
register "c1_acpower" = "1"

2
src/mainboard/hp/compaq_8200_elite_sff/devicetree.cb
View File

@ -15,9 +15,7 @@
##
chip northbridge/intel/sandybridge
register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410 }"
register "gfx.link_frequency_270_mhz" = "0"
register "gfx.ndid" = "3"
register "gfx.use_spread_spectrum_clock" = "0"
register "gpu_dp_b_hotplug" = "0"
register "gpu_dp_c_hotplug" = "0"

2
src/mainboard/hp/z220_sff_workstation/devicetree.cb
View File

@ -15,9 +15,7 @@
##
chip northbridge/intel/sandybridge
register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410 }"
register "gfx.link_frequency_270_mhz" = "0"
register "gfx.ndid" = "3"
register "gfx.use_spread_spectrum_clock" = "0"
register "gpu_dp_b_hotplug" = "0"
register "gpu_dp_c_hotplug" = "0"

2
src/mainboard/msi/ms7707/devicetree.cb
View File

@ -1,7 +1,5 @@
chip northbridge/intel/sandybridge
register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410 }"
register "gfx.link_frequency_270_mhz" = "0"
register "gfx.ndid" = "3"
device cpu_cluster 0x0 on
chip cpu/intel/model_206ax
register "c1_acpower" = "1"

2
src/mainboard/sapphire/pureplatinumh61/devicetree.cb
View File

@ -15,8 +15,6 @@
#
chip northbridge/intel/sandybridge
register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }"
register "gfx.ndid" = "3"
device cpu_cluster 0x0 on
chip cpu/intel/model_206ax
register "c1_acpower" = "1"

2
util/autoport/readme.md
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@ -342,7 +342,7 @@ on laptops (desktops have no "lid"!) but it makes sense to proofread it.
## `gfx.ndid` and `gfx.did`
Those describe which video outputs are declared in ACPI tables.
Normally, there is no need to adjust these values, but if you miss some
Normally, there is no need to have these values, but if you miss some
non-standard video output, you can declare it there. Bit 31 is set to
indicate the presence of the output. Byte 1 is the type and byte 0 is
used for disambigution so that ID composed of byte 1 and 0 is unique.