drm/amdgpu: flush the HDP only once for CPU based VM updates
authorChristian König <christian.koenig@amd.com>
Tue, 11 Jul 2017 15:23:29 +0000 (17:23 +0200)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 14 Jul 2017 15:06:44 +0000 (11:06 -0400)
commit68c62306b378451ddb1a14c08022d18df3848b4d
tree18b6fedb8cffbfd3a431c428ab8efcf59cb68b1c
parent03918b36f6602df298b5ce7925ef77f7ecf0756a
drm/amdgpu: flush the HDP only once for CPU based VM updates

No need to do this after every single update.

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>
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c