Merge tag 'drm-fixes-2024-11-09' of https://gitlab.freedesktop.org/drm/kernel

Pull drm fixes from Dave Airlie:
 "Weekly fixes, usual leaders in amdgpu and xe, then a panel quirk, and
  some fixes to imagination and panthor drivers. Seems around the usual
  level for this time and don't know of any big problems.

  amdgpu:
   - Brightness fix
   - DC vbios parsing fix
   - ACPI fix
   - SMU 14.x fix
   - Power workload profile fix
   - GC partitioning fix
   - Debugfs fixes

  imagination:
   - Track PVR context per file
   - Break ref-counting cycle

  panel-orientation-quirks:
   - Fix matching Lenovo Yoga Tab 3 X90F

  panthor:
   - Lock VM array
   - Be strict about I/O mapping flags

  xe:
   - Fix ccs_mode setting for Xe2 and later
   - Synchronize ccs_mode setting with client creation
   - Apply scheduling WA for LNL in additional places as needed
   - Fix leak and lock handling in error paths of xe_exec ioctl
   - Fix GGTT allocation leak leading to eventual crash in SR-IOV
   - Move run_ticks update out of job handling to avoid synchronization
     with reader"

* tag 'drm-fixes-2024-11-09' of https://gitlab.freedesktop.org/drm/kernel: (23 commits)
  drm/panthor: Be stricter about IO mapping flags
  drm/panthor: Lock XArray when getting entries for the VM
  drm: panel-orientation-quirks: Make Lenovo Yoga Tab 3 X90F DMI match less strict
  drm/xe: Stop accumulating LRC timestamp on job_free
  drm/xe/pf: Fix potential GGTT allocation leak
  drm/xe: Drop VM dma-resv lock on xe_sync_in_fence_get failure in exec IOCTL
  drm/xe: Fix possible exec queue leak in exec IOCTL
  drm/amdgpu: add missing size check in amdgpu_debugfs_gprwave_read()
  drm/amdgpu: Adjust debugfs eviction and IB access permissions
  drm/amdgpu: Adjust debugfs register access permissions
  drm/amdgpu: Fix DPX valid mode check on GC 9.4.3
  drm/amd/pm: correct the workload setting
  drm/amd/pm: always pick the pptable from IFWI
  drm/amdgpu: prevent NULL pointer dereference if ATIF is not supported
  drm/amd/display: parse umc_info or vram_info based on ASIC
  drm/amd/display: Fix brightness level not retained over reboot
  drm/xe/guc/tlb: Flush g2h worker in case of tlb timeout
  drm/xe/ufence: Flush xe ordered_wq in case of ufence timeout
  drm/xe: Move LNL scheduling WA to xe_device.h
  drm/xe: Use the filelist from drm for ccs_mode change
  ...

1 files changed, 8 insertions, 0 deletions

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c b/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
index 91ad434bcdae..bdfc5e617333 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
@@ -1138,6 +1138,14 @@ int smu_cmn_set_mp1_state(struct smu_context *smu,
 	return ret;
 }
 
+void smu_cmn_assign_power_profile(struct smu_context *smu)
+{
+	uint32_t index;
+	index = fls(smu->workload_mask);
+	index = index > 0 && index <= WORKLOAD_POLICY_MAX ? index - 1 : 0;
+	smu->power_profile_mode = smu->workload_setting[index];
+}
+
 bool smu_cmn_is_audio_func_enabled(struct amdgpu_device *adev)
 {
 	struct pci_dev *p = NULL;