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(parent: 5f4040b) | 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)
commitbf6c629681b6936458460b66b62b5f59b0308705
tree37c3f095ed9cc1c77b1f423ba2b2b6bef9fe1356tree | snapshot
parent5f4040b09f5f1eb0c7e1b99cabde228331931be9commit | 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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