linux/drivers/gpu/drm/amd
wentalou b575f10dbd drm/amdgpu: shadow in shadow_list without tbo.mem.start cause page fault in sriov TDR
shadow was added into shadow_list by amdgpu_bo_create_shadow.
meanwhile, shadow->tbo.mem was not fully configured.
tbo.mem would be fully configured by amdgpu_vm_sdma_map_table until calling amdgpu_vm_clear_bo.
If sriov TDR occurred between amdgpu_bo_create_shadow and amdgpu_vm_sdma_map_table,
amdgpu_device_recover_vram would deal with shadow without tbo.mem.start.

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>
2019-04-12 11:23:49 -05:00
..
acp drm/amdgpu: Remove wrapper layer of cgs irq handling 2018-03-21 14:36:58 -05:00
amdgpu drm/amdgpu: shadow in shadow_list without tbo.mem.start cause page fault in sriov TDR 2019-04-12 11:23:49 -05:00
amdkfd drm/amdkfd: Add picasso pci id 2019-04-04 10:20:34 -05:00
display drm/amd/display: extending AUX SW Timeout 2019-04-11 10:03:08 -05:00
include drm/amdkfd: Optimize out sdma doorbell array in kgd2kfd_shared_resources 2019-02-18 18:00:50 -05:00
lib drm/amdgpu: add license to Makefiles 2017-12-07 11:51:10 -05:00
powerplay drm/amd/powerplay: fix possible hang with 3+ 4K monitors 2019-03-27 22:32:55 -05:00