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(parent: a27d774) | patch
drm/msm/a6xx: Set Keep-alive votes to block IFPC
authorAkhil P Oommen <akhilpo@oss.qualcomm.com>
Mon, 8 Sep 2025 08:27:01 +0000 (13:57 +0530)
committerRob Clark <robin.clark@oss.qualcomm.com>
Mon, 8 Sep 2025 14:25:00 +0000 (07:25 -0700)
commit0e7107a84d391bfab72d7eb96802920b662812c9
tree1ba676d782fa82daefd3e2fe9726193a45971e7ftree | snapshot
parenta27d774045566b587bfc1ae9fb122642b06677b8commit | diff
drm/msm/a6xx: Set Keep-alive votes to block IFPC

Set Keepalive votes at appropriate places to block IFPC power collapse
until we access all the required registers. This is required during gpu
IRQ handling and also during preemption.

Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/673369/
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
drivers/gpu/drm/msm/adreno/a6xx_gpu.c diff | blob | blame | history
drivers/gpu/drm/msm/adreno/a6xx_preempt.c diff | blob | blame | history
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