Files
linux/drivers
Felix Kuehling a667386cb9 drm/amdgpu: Make SDMA phase quantum configurable
Set a configurable SDMA phase quantum when enabling SDMA context
switching. The default value significantly reduces SDMA latency
in page table updates when user-mode SDMA queues have concurrent
activity, compared to the initial HW setting.

Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Andres Rodriguez <andres.rodriguez@amd.com>
Reviewed-by: Shaoyun Liu <shaoyun.liu@amd.com>
Acked-by: Chunming Zhou <david1.zhou@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-14 11:06:36 -04:00
..
2017-06-01 14:49:47 -04:00
2017-04-17 00:42:22 +02:00
2017-06-19 14:24:41 -04:00
2017-04-20 09:54:24 +02:00
2017-05-18 23:54:47 -07:00
2017-06-04 10:23:25 +02:00