Merge tag 'amd-drm-next-5.16-2021-09-27' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

amd-drm-next-5.16-2021-09-27:

amdgpu:
- RAS improvements
- BACO fixes
- Yellow Carp updates
- Misc code cleanups
- Initial DP 2.0 support
- VCN priority handling
- Cyan Skillfish updates
- Rework IB handling for multimedia engine tests
- Backlight fixes
- DCN 3.1 power saving improvements
- Runtime PM fixes
- Modifier support for DCC image stores for gfx 10.3
- Hotplug fixes
- Clean up stack related warnings in display code
- DP alt mode fixes
- Display rework for better handling FP code
- Debugfs fixes

amdkfd:
- SVM fixes
- DMA map fixes

radeon:
- AGP fix

From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210927212653.4575-1-alexander.deucher@amd.com
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 26 insertions, 22 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/vce_v4_0.c b/drivers/gpu/drm/amd/amdgpu/vce_v4_0.c
index fec902b800c2..226b79254db8 100644
--- a/drivers/gpu/drm/amd/amdgpu/vce_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vce_v4_0.c
@@ -463,6 +463,8 @@ static int vce_v4_0_sw_init(void *handle)
 	}
 
 	for (i = 0; i < adev->vce.num_rings; i++) {
+		enum amdgpu_ring_priority_level hw_prio = amdgpu_vce_get_ring_prio(i);
+
 		ring = &adev->vce.ring[i];
 		sprintf(ring->name, "vce%d", i);
 		if (amdgpu_sriov_vf(adev)) {
@@ -478,7 +480,7 @@ static int vce_v4_0_sw_init(void *handle)
 				ring->doorbell_index = adev->doorbell_index.uvd_vce.vce_ring2_3 * 2 + 1;
 		}
 		r = amdgpu_ring_init(adev, ring, 512, &adev->vce.irq, 0,
-				     AMDGPU_RING_PRIO_DEFAULT, NULL);
+				     hw_prio, NULL);
 		if (r)
 			return r;
 	}
@@ -542,29 +544,8 @@ static int vce_v4_0_hw_fini(void *handle)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
 
-	/*
-	 * Proper cleanups before halting the HW engine:
-	 *   - cancel the delayed idle work
-	 *   - enable powergating
-	 *   - enable clockgating
-	 *   - disable dpm
-	 *
-	 * TODO: to align with the VCN implementation, move the
-	 * jobs for clockgating/powergating/dpm setting to
-	 * ->set_powergating_state().
-	 */
 	cancel_delayed_work_sync(&adev->vce.idle_work);
 
-	if (adev->pm.dpm_enabled) {
-		amdgpu_dpm_enable_vce(adev, false);
-	} else {
-		amdgpu_asic_set_vce_clocks(adev, 0, 0);
-		amdgpu_device_ip_set_powergating_state(adev, AMD_IP_BLOCK_TYPE_VCE,
-						       AMD_PG_STATE_GATE);
-		amdgpu_device_ip_set_clockgating_state(adev, AMD_IP_BLOCK_TYPE_VCE,
-						       AMD_CG_STATE_GATE);
-	}
-
 	if (!amdgpu_sriov_vf(adev)) {
 		/* vce_v4_0_wait_for_idle(handle); */
 		vce_v4_0_stop(adev);
@@ -594,6 +575,29 @@ static int vce_v4_0_suspend(void *handle)
 		drm_dev_exit(idx);
 	}
 
+	/*
+	 * Proper cleanups before halting the HW engine:
+	 *   - cancel the delayed idle work
+	 *   - enable powergating
+	 *   - enable clockgating
+	 *   - disable dpm
+	 *
+	 * TODO: to align with the VCN implementation, move the
+	 * jobs for clockgating/powergating/dpm setting to
+	 * ->set_powergating_state().
+	 */
+	cancel_delayed_work_sync(&adev->vce.idle_work);
+
+	if (adev->pm.dpm_enabled) {
+		amdgpu_dpm_enable_vce(adev, false);
+	} else {
+		amdgpu_asic_set_vce_clocks(adev, 0, 0);
+		amdgpu_device_ip_set_powergating_state(adev, AMD_IP_BLOCK_TYPE_VCE,
+						       AMD_PG_STATE_GATE);
+		amdgpu_device_ip_set_clockgating_state(adev, AMD_IP_BLOCK_TYPE_VCE,
+						       AMD_CG_STATE_GATE);
+	}
+
 	r = vce_v4_0_hw_fini(adev);
 	if (r)
 		return r;