Nico Huber has submitted this change. ( https://review.coreboot.org/c/coreboot/+/57835 )
Change subject: mb/system76: tgl-u: Add gfx register for GMA ACPI ......................................................................
mb/system76: tgl-u: Add gfx register for GMA ACPI
Add gfx register to System76 TGL-U boards so GMA ACPI data is generated.
Change-Id: If944a90921b518efdcd5f0e0998bddb4f56e5764 Signed-off-by: Tim Crawford tcrawford@system76.com Reviewed-on: https://review.coreboot.org/c/coreboot/+/57835 Tested-by: build bot (Jenkins) no-reply@coreboot.org Reviewed-by: Nico Huber nico.h@gmx.de --- M src/mainboard/system76/darp7/devicetree.cb M src/mainboard/system76/galp5/devicetree.cb M src/mainboard/system76/lemp10/devicetree.cb 3 files changed, 6 insertions(+), 0 deletions(-)
Approvals: build bot (Jenkins): Verified Nico Huber: Looks good to me, approved
diff --git a/src/mainboard/system76/darp7/devicetree.cb b/src/mainboard/system76/darp7/devicetree.cb index 43bbdb8..c5297dc 100644 --- a/src/mainboard/system76/darp7/devicetree.cb +++ b/src/mainboard/system76/darp7/devicetree.cb @@ -106,6 +106,8 @@ register "DdiPortBConfig" = "0" register "DdiPortBHpd" = "1" register "DdiPortBDdc" = "1" + + register "gfx" = "GMA_DEFAULT_PANEL(0)" end device ref dptf on register "Device4Enable" = "1" diff --git a/src/mainboard/system76/galp5/devicetree.cb b/src/mainboard/system76/galp5/devicetree.cb index 12f67df..322a2e1 100644 --- a/src/mainboard/system76/galp5/devicetree.cb +++ b/src/mainboard/system76/galp5/devicetree.cb @@ -106,6 +106,8 @@ register "DdiPortBConfig" = "0" register "DdiPortBHpd" = "1" register "DdiPortBDdc" = "1" + + register "gfx" = "GMA_DEFAULT_PANEL(0)" end device ref dptf on register "Device4Enable" = "1" diff --git a/src/mainboard/system76/lemp10/devicetree.cb b/src/mainboard/system76/lemp10/devicetree.cb index 45d4016..f286ab5 100644 --- a/src/mainboard/system76/lemp10/devicetree.cb +++ b/src/mainboard/system76/lemp10/devicetree.cb @@ -106,6 +106,8 @@ register "DdiPortBConfig" = "0" register "DdiPortBHpd" = "1" register "DdiPortBDdc" = "1" + + register "gfx" = "GMA_DEFAULT_PANEL(0)" end device ref dptf on register "Device4Enable" = "1"