Merge tag 'amd-drm-next-5.13-2021-03-23' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

amd-drm-next-5.13-2021-03-23:

amdgpu:
- Debugfs cleanup
- Various cleanups and spelling fixes
- Flexible array cleanups
- Initial AMD Freesync HDMI
- Display fixes
- 10bpc dithering improvements
- Display ASSR support
- Clean up and unify powerplay and swsmu interfaces
- Vangogh fixes
- Add SMU gfx busy queues for RV/PCO
- PCIE DPM fixes
- S0ix fixes
- GPU metrics data fixes
- DCN secure display support
- Backlight type override
- Add initial support for Aldebaran
- RAS fixes
- Prime fixes for A+A systems
- Reset fixes
- Initial resource cursor support
- Drop legacy IO BAR requirements
- Various power fixes

amdkfd:
- MMU notifier fixes
- APU fixes

radeon:
- Debugfs cleanups
- Flexible array cleanups

UAPI:
- amdgpu: Add a new INFO ioctl interface to query video capabilities
  rather than hardcoding them in userspace.  This allows us to provide
  fine grained asic capabilities (e.g., if a particular part is
  bandwidth limited, we can limit the capabilities).  Proposed userspace:
  https://gitlab.freedesktop.org/leoliu/drm/-/commits/info_video_caps
  https://gitlab.freedesktop.org/leoliu/mesa/-/commits/info_video_caps
- amdkfd: bump the driver version.  There was a problem with reporting
  some RAS features on older versions of the driver. Proposed userspace:
  https://github.com/RadeonOpenCompute/ROCT-Thunk-Interface/commit/7cdd63475c36bb9f49bb960f90f9a8cdb7e80a21

Danvet: A bunch of conflicts all over, but it seems to compile ... I
did put the call to dc_allow_idle_optimizations() on a single line
since it looked a bit too jarring to be left alone.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210324040147.1990338-1-alexander.deucher@amd.com

1 files changed, 5 insertions, 4 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
index 84d2eaa38101..4d45844a1d92 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
@@ -6718,7 +6718,8 @@ static int gfx_v8_0_cp_ecc_error_irq(struct amdgpu_device *adev,
 	return 0;
 }
 
-static void gfx_v8_0_parse_sq_irq(struct amdgpu_device *adev, unsigned ih_data)
+static void gfx_v8_0_parse_sq_irq(struct amdgpu_device *adev, unsigned ih_data,
+				  bool from_wq)
 {
 	u32 enc, se_id, sh_id, cu_id;
 	char type[20];
@@ -6756,7 +6757,7 @@ static void gfx_v8_0_parse_sq_irq(struct amdgpu_device *adev, unsigned ih_data)
 			 * or from BH in which case we can access SQ_EDC_INFO
 			 * instance
 			 */
-			if (in_task()) {
+			if (from_wq) {
 				mutex_lock(&adev->grbm_idx_mutex);
 				gfx_v8_0_select_se_sh(adev, se_id, sh_id, cu_id);
 
@@ -6794,7 +6795,7 @@ static void gfx_v8_0_sq_irq_work_func(struct work_struct *work)
 	struct amdgpu_device *adev = container_of(work, struct amdgpu_device, gfx.sq_work.work);
 	struct sq_work *sq_work = container_of(work, struct sq_work, work);
 
-	gfx_v8_0_parse_sq_irq(adev, sq_work->ih_data);
+	gfx_v8_0_parse_sq_irq(adev, sq_work->ih_data, true);
 }
 
 static int gfx_v8_0_sq_irq(struct amdgpu_device *adev,
@@ -6809,7 +6810,7 @@ static int gfx_v8_0_sq_irq(struct amdgpu_device *adev,
 	 * just print whatever info is possible directly from the ISR.
 	 */
 	if (work_pending(&adev->gfx.sq_work.work)) {
-		gfx_v8_0_parse_sq_irq(adev, ih_data);
+		gfx_v8_0_parse_sq_irq(adev, ih_data, false);
 	} else {
 		adev->gfx.sq_work.ih_data = ih_data;
 		schedule_work(&adev->gfx.sq_work.work);