mirror_ubuntu-kernels/drivers/gpu/drm/amd
Alex Deucher 4dfe7d7b4e drm/amdgpu/sdma4: add emit_reg_write_reg_wait ring callback (v2)
This adds support for writing and reading back in a single
oneshot packet.  This is needed to send a tlb invalidation
and wait for ack in a single operation.

v2: squash sdma hang fix into this patch

Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Emily Deng <Emily.Deng@amd.com>
2018-05-15 13:43:14 -05:00
..
acp drm/amdgpu: Remove wrapper layer of cgs irq handling 2018-03-21 14:36:58 -05:00
amdgpu drm/amdgpu/sdma4: add emit_reg_write_reg_wait ring callback (v2) 2018-05-15 13:43:14 -05:00
amdkfd drm/amdkfd: Use ordered workqueue to restore processes 2018-03-23 15:30:36 -04:00
display Revert "drm/amd/display: disable CRTCs with NULL FB on their primary plane (V2)" 2018-05-15 13:43:12 -05:00
include drm/amdgpu: add df v1_7 header files 2018-04-11 13:07:53 -05:00
lib drm/amdgpu: add license to Makefiles 2017-12-07 11:51:10 -05:00
powerplay drm/amdgpu/powerplay: rename smu7_upload_mc_firmware 2018-05-15 13:43:13 -05:00