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(parent: 4d25f40) | patch
drm/amdgpu: psp_ring_destroy cause psp->km_ring.ring_mem NULL
authorwentalou <Wentao.Lou@amd.com>
Tue, 18 Dec 2018 07:42:08 +0000 (15:42 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 14 Jan 2019 20:04:31 +0000 (15:04 -0500)
commit81e83b17b7ce18d911c843127db5aef9561466d3
tree2ce4ad3723de6583e0c7c274de266ae158b6284dtree | snapshot
parent4d25f401142468b4fbe2809adcd625a923893fb1commit | diff
drm/amdgpu: psp_ring_destroy cause psp->km_ring.ring_mem NULL

psp_ring_destroy inside psp_load_fw cause psp->km_ring.ring_mem NULL.
Call Trace occurred when psp_cmd_submit.
should be psp_ring_stop instead.

Reviewed-by: Xiangliang Yu <Xiangliang.Yu@amd.com>
Signed-off-by: Wentao Lou <Wentao.Lou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c diff | blob | history
Linux Kernel Source Tree.