linux/drivers/gpu/drm/amd
Christian König e1eb899b45 drm/amdgpu: add IOCTL interface for per VM BOs v3
Add the IOCTL interface so that applications can allocate per VM BOs.

Still WIP since not all corner cases are tested yet, but this reduces average
CS overhead for 10K BOs from 21ms down to 48us.

v2: add some extra checks, remove the WIP tag
v3: rename new flag to AMDGPU_GEM_CREATE_VM_ALWAYS_VALID

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-08-31 13:46:35 -04:00
..
acp drm: amd: remove broken include path 2017-03-14 19:19:44 -04:00
amdgpu drm/amdgpu: add IOCTL interface for per VM BOs v3 2017-08-31 13:46:35 -04:00
amdkfd drm/amdkfd: Implement image tiling mode support v2 2017-08-15 23:00:22 -04:00
include drm/amdgpu/gfx9: adjust mqd allocation size 2017-08-29 15:28:00 -04:00
powerplay drm/amd/powerplay/hwmgr: Remove null check before kfree 2017-08-29 15:57:33 -04:00
scheduler drm/amdgpu: discard commands of killed processes 2017-08-29 15:27:42 -04:00