Commit 0df3e67d authored Dec 06, 2017 by Huang Rui Committed by Alex Deucher May 15, 2018

drm/amdgpu: add setting powergating method for gfx9



Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-by: Hawking Zhang <Hawking.Zhang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent 727b888f

drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -3355,6 +3355,11 @@ static int gfx_v9_0_late_init(void *handle)
		if (r)
		return r;

		r = amdgpu_device_ip_set_powergating_state(adev, AMD_IP_BLOCK_TYPE_GFX,
		AMD_PG_STATE_GATE);
		if (r)
		return r;

		return 0;
		}