drm/msm/adreno: Trust the SSoT UBWC config

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Now that the highest_bank_bit value is retrieved from the running
system and the global config has been part of the tree for a couple
of releases, there is no reason to keep any hardcoded values inside
the GPU driver.

Get rid of them.

Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Rob Clark <robin.clark@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/726488/
Link: https://lore.kernel.org/r/20260520-ubwc-rework-v5-4-72f2749bc807@oss.qualcomm.com

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Konrad Dybcio 2026-05-20 17:51:11 +03:00 • committed by Dmitry Baryshkov

parent 78de481c75

commit d158886cba

3 changed files with 6 additions and 92 deletions

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11

drivers/gpu/drm/msm/adreno/a5xx_gpu.c

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82

drivers/gpu/drm/msm/adreno/a6xx_gpu.c

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5

drivers/gpu/drm/msm/adreno/adreno_gpu.h

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