drm/amdgpu: Fix SDMA load/unload sequence on HWS disabled mode
authorFelix Kuehling <Felix.Kuehling@amd.com>
Wed, 1 Nov 2017 23:21:55 +0000 (19:21 -0400)
committerOded Gabbay <oded.gabbay@gmail.com>
Sun, 26 Nov 2017 09:31:32 +0000 (11:31 +0200)
commitcf21654b40968609779751b34e7923180968fe5b
tree2af923c0af90ec4c3698e353644a67e64ac64589
parentc209101fc1c91a318422733a3721ff6a9ff7899f
drm/amdgpu: Fix SDMA load/unload sequence on HWS disabled mode

Fix the SDMA load and unload sequence as suggested by HW document.

Signed-off-by: shaoyun liu <shaoyun.liu@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>
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c