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(parent: a540e81) | patch
drm/amdgpu: return early on error while setting bar0 memtype
authorNirmoy Das <nirmoy.das@amd.com>
Fri, 29 Oct 2021 14:06:04 +0000 (16:06 +0200)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 17 Nov 2021 21:58:04 +0000 (16:58 -0500)
commitb0a6116fa76ee360b98898bbbf56631f98c6d714
tree37c3f095ed9cc1c77b1f423ba2b2b6bef9fe1356tree | snapshot
parenta540e81d920986845ad46767c6b9493f12b8d34dcommit | diff
drm/amdgpu: return early on error while setting bar0 memtype

We set WC memtype for aper_base but don't check return value
of arch_io_reserve_memtype_wc(). Be more defensive and return
early on error.

Signed-off-by: Nirmoy Das <nirmoy.das@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c diff | blob | history
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