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authorMichael Niewöhner <foss@mniewoehner.de>2020-12-28 00:49:33 +0100
committerNico Huber <nico.h@gmx.de>2021-01-01 21:12:12 +0000
commit97e21d3e956ea2657a63fb98c22548f9fd52afef (patch)
tree8402f766ce761b557661ad57cc20bcb85694c0ea /src/arch
parent44fa0d4ca00fa4ca88415b7ca717767dd31f83f7 (diff)
nb/intel/hsw,soc/intel/{bdw,skl,apl},mb/*: unify dt panel settings
There are multiple different devicetree setting formats for graphics panel settings present in coreboot. Replace the ones for the platforms that already have (mostly) unified gma/graphics setup code by a unified struct in the gma driver. Hook it up in HSW, BDW, SKL, and APL and adapt the devicetrees accordingly. Always ensure that values don't overflow by applying appropriate masks. The remaining platforms implementing panel settings (GM45, i945, ILK and SNB) can be migrated later after unifying their gma/graphics setup code. Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Change-Id: I445defe01d5fbf9a69cf05cf1b5bd6c7c2c1725e Reviewed-on: https://review.coreboot.org/c/coreboot/+/48885 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de>
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