drm/msm/adreno: Do CX GBIF config before GMU start

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GMU lies on the CX domain and accesses CX GBIF. So do CX GBIF
configurations before GMU wakes up. This was not a problem so far, but
A840 GPU is very sensitive to this requirement. Also, move these
registers to the catalog.

Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/689024/
Message-ID: <20251118-kaana-gpu-support-v4-17-86eeb8e93fb6@oss.qualcomm.com>
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>

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Akhil P Oommen 2025-11-18 14:20:44 +05:30 • committed by Rob Clark

parent 0700b9f682

commit 60a4e18e0e

5 changed files with 54 additions and 14 deletions

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32

drivers/gpu/drm/msm/adreno/a6xx_catalog.c

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11

drivers/gpu/drm/msm/adreno/a6xx_gmu.c

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17

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

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1

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

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7

drivers/gpu/drm/msm/adreno/a8xx_gpu.c

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