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(parent: 10f7616) | patch
drm/msm: fix LLC not being enabled for mmu500 targets
authorJonathan Marek <jonathan@marek.ca>
Sat, 24 Apr 2021 01:49:26 +0000 (21:49 -0400)
committerRob Clark <robdclark@chromium.org>
Tue, 27 Apr 2021 17:10:13 +0000 (10:10 -0700)
commit4b95d371fb001185af84d177e69a23d55bd0167a
treeba5e3bd409e89dbbdcfd7c69ec6e028430a33397tree | snapshot
parent10f76165d30bf568214e75767f2d8d8682cd4040commit | diff
drm/msm: fix LLC not being enabled for mmu500 targets

mmu500 targets don't have a "cx_mem" region, set llc_mmio to NULL in that
case to avoid the IS_ERR() condition in a6xx_llc_activate().

Fixes: 3d247123b5a1 ("drm/msm/a6xx: Add support for using system cache on MMU500 based targets")
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Link: https://lore.kernel.org/r/20210424014927.1661-1-jonathan@marek.ca
Signed-off-by: Rob Clark <robdclark@chromium.org>
drivers/gpu/drm/msm/adreno/a6xx_gpu.c diff | blob | history
Domain: System / Kernel;