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| author | Michael Niewöhner <foss@mniewoehner.de> | 2020-12-20 18:01:26 +0100 |
|---|---|---|
| committer | Michael Niewöhner <foss@mniewoehner.de> | 2020-12-30 01:05:21 +0000 |
| commit | fca152cb89b1481c660819664cc2d76a2a15e011 (patch) | |
| tree | a2b17e0e44ec67a02f11d6e2c32570e8b402299e /src/soc/intel/cannonlake | |
| parent | 6f3c5df55ba15d5df2374fbfc9aae72fa7b1a3e8 (diff) | |
soc/intel/cnl: add Kconfig values for GMA backlight registers
Add the right register values for backlight control to CNL's Kconfig.
To make iasl happy about the reversed register order, split the field.
Change-Id: I05a06cc42397c202df9c9a1ebc72fb10da3b10ec
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48772
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/soc/intel/cannonlake')
| -rw-r--r-- | src/soc/intel/cannonlake/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/soc/intel/cannonlake/Kconfig b/src/soc/intel/cannonlake/Kconfig index ea4fadb113..a86c4df877 100644 --- a/src/soc/intel/cannonlake/Kconfig +++ b/src/soc/intel/cannonlake/Kconfig @@ -366,4 +366,16 @@ config INTEL_TXT_BIOSACM_ALIGNMENT hex default 0x40000 # 256KB +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 + endif |