| commit | fd0f0762dc590736a6692707860af3ce793f5028 | [log] [tgz] |
|---|---|---|
| author | Felix Kuehling <Felix.Kuehling@amd.com> | Wed Nov 01 19:21:59 2017 -0400 |
| committer | Oded Gabbay <oded.gabbay@gmail.com> | Wed Nov 01 19:21:59 2017 -0400 |
| tree | 2d4ab1824148d4234dd8a355120fb3bca2ee8479 | |
| parent | 7ce66118aaca8c9ed23cd44d629b8037a4117c11 [diff] |
drm/amdgpu: Add support for resuming SDMA queues w/o HWS Save wptr in hqd_sdma_destroy, restore it in hqd_sdma_load. Also read updated wptr from user mode when resuming an SDMA queue. Signed-off-by: Jay Cornwall <Jay.Cornwall@amd.com> Signed-off-by: Yong Zhao <yong.zhao@amd.com> Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Acked-by: Oded Gabbay <oded.gabbay@gmail.com> Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>