drm/msm: Expand UBWC config setting

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According to downstream we should be setting RBBM_NC_MODE_CNTL to a
non-default value on a663 and a680, we don't support a663 and on a680
we're leaving it at the wrong (suboptimal) value. Just set it on all
GPUs. Similarly, plumb through level2_swizzling_dis which will be
necessary on a663.

ubwc_mode is expanded and renamed to ubwc_swizzle to match the name on
the display side. Similarly macrotile_mode should match the display
side.

Signed-off-by: Connor Abbott <cwabbott0@gmail.com>
Patchwork: https://patchwork.freedesktop.org/patch/607397/
Signed-off-by: Rob Clark <robdclark@chromium.org>

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Connor Abbott 2024-08-07 14:04:57 +01:00 • committed by Rob Clark

parent d53b8e3692

commit b874638be1

3 changed files with 53 additions and 17 deletions

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4

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

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34

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

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32

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

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