linux/drivers/gpu/drm/amd
Felix Kuehling cd05c86510 drm/amdgpu: Disable page faults while reading user wptrs
These wptrs must be pinned and GPU accessible when this is called
from hqd_load functions. So they should never fault. This resolves
a circular lock dependency issue involving four locks including the
DQM lock and mmap_sem.

Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Oak Zeng <Oak.Zeng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-09-13 17:49:38 -05:00
..
acp
amdgpu drm/amdgpu: Disable page faults while reading user wptrs 2019-09-13 17:49:38 -05:00
amdkfd amd/amdkfd: add Arcturus vf DID support 2019-08-23 11:30:52 -05:00
display drm/amdgpu: disable stutter mode for renoir 2019-09-13 17:49:32 -05:00
include drm/amd/display: update renoir_ip_offset.h 2019-09-13 17:49:25 -05:00
powerplay drm/amd/powerplay: implement sysfs for getting dpm clock 2019-09-13 17:49:19 -05:00