diff options
| author | Jeremy Soller <jackpot51@gmail.com> | 2024-03-08 10:15:31 -0700 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2024-09-19 15:25:00 +0000 |
| commit | 7664ad8a2f9204cbf3b4c90ffda157e99a672496 (patch) | |
| tree | f4be6e584fbf98b8188ec0d8116db64c65eb6b93 /src/soc/intel/meteorlake/Kconfig | |
| parent | 5105888e2d227faf60418a9d6ac8a070462d1fce (diff) | |
soc/intel/mtl: Hook up GMA ACPI brightness controls
Add function needed to generate ACPI backlight control SSDT, along with
Kconfig values for accessing the registers.
Change-Id: Ied08e5e9fe4913bd60474ed7dcf88b945172558d
Signed-off-by: Jeremy Soller <jeremy@sysetm76.com>
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/82729
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Diffstat (limited to 'src/soc/intel/meteorlake/Kconfig')
| -rw-r--r-- | src/soc/intel/meteorlake/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/soc/intel/meteorlake/Kconfig b/src/soc/intel/meteorlake/Kconfig index b5c0bcf3cc..955b8bf629 100644 --- a/src/soc/intel/meteorlake/Kconfig +++ b/src/soc/intel/meteorlake/Kconfig @@ -380,6 +380,18 @@ config SOC_INTEL_GFX_FRAMEBUFFER_OFFSET hex default 0x800000 +config INTEL_GMA_BCLV_OFFSET + default 0xc8258 + +config INTEL_GMA_BCLV_WIDTH + default 32 + +config INTEL_GMA_BCLM_OFFSET + default 0xc8254 + +config INTEL_GMA_BCLM_WIDTH + default 32 + config DROP_CPU_FEATURE_PROGRAM_IN_FSP bool default y if MP_SERVICES_PPI_V2_NOOP || CHROMEOS |