linux/drivers/gpu/drm/amd
wentalou 36e499b249 drm/amdgpu: amdgpu_device_recover_vram got NULL of shadow->parent
amdgpu_bo_destroy had a bug by calling amdgpu_bo_unref outside mutex_lock.
If amdgpu_device_recover_vram executed between amdgpu_bo_unref and list_del_init,
it would get NULL of shadow->parent, then caused Call Trace and GPU reset failed.

Signed-off-by: Wentao Lou <Wentao.Lou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-04-19 11:32:56 -05:00
..
acp
amdgpu drm/amdgpu: amdgpu_device_recover_vram got NULL of shadow->parent 2019-04-19 11:32:56 -05:00
amdkfd drm/amdgpu: get_fw_version isn't ASIC specific 2019-04-19 11:32:40 -05:00
display drm/amd/display: Expose support for DRM_FORMAT_RGB565 2019-04-19 11:32:24 -05:00
include drm/amd/include: Add USB_C_TYPE to atom_encoder_cap_defs 2019-04-19 11:32:48 -05:00
powerplay drm/powerplay : send SMC message to set XGMI pstate 2019-04-19 11:32:32 -05:00