Revert "drm/amdgpu: Disable gfx off if VCN is busy" (4f610503) · Commits · 戴 / test

This reverts commit This is work around for vcn1 only. Currently vcn1 has separate begin_use and idle work handle. Signed-off-by:

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

+0 −2

Original line number	Diff line number	Diff line
		@@ -353,7 +353,6 @@ static void amdgpu_vcn_idle_work_handler(struct work_struct *work)
		}

		if (!fences && !atomic_read(&adev->vcn.total_submission_cnt)) {
		amdgpu_gfx_off_ctrl(adev, true);
		amdgpu_device_ip_set_powergating_state(adev, AMD_IP_BLOCK_TYPE_VCN,
		AMD_PG_STATE_GATE);
		} else {
		@@ -369,7 +368,6 @@ void amdgpu_vcn_ring_begin_use(struct amdgpu_ring *ring)
		cancel_delayed_work_sync(&adev->vcn.idle_work);

		mutex_lock(&adev->vcn.vcn_pg_lock);
		amdgpu_gfx_off_ctrl(adev, false);
		amdgpu_device_ip_set_powergating_state(adev, AMD_IP_BLOCK_TYPE_VCN,
		AMD_PG_STATE_UNGATE);