diff options
| author | Chris Wilson <chris.p.wilson@linux.intel.com> | 2023-03-23 15:58:51 -0700 |
|---|---|---|
| committer | Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com> | 2023-03-24 08:42:15 -0700 |
| commit | 2810ac6c753d17ee2572ffb57fe2382a786a080a (patch) | |
| tree | 462754413297b95c6c476d555a9283516647550f /drivers/gpu/drm/i915/i915_perf_types.h | |
| parent | 9469d456c6a28494dd9d5cc16e17cf2d4c15c571 (diff) | |
drm/i915/perf: Drop wakeref on GuC RC error
If we fail to adjust the GuC run-control on opening the perf stream,
make sure we unwind the wakeref just taken.
v2: Retain old goto label names (Ashutosh)
v3: Drop bitfield boolean
Fixes: 01e742746785 ("drm/i915/guc: Support OA when Wa_16011777198 is enabled")
Signed-off-by: Chris Wilson <chris.p.wilson@linux.intel.com>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230323225901.3743681-2-umesh.nerlige.ramappa@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_perf_types.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_perf_types.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_perf_types.h b/drivers/gpu/drm/i915/i915_perf_types.h index ca150b7af3f2..4d5d8c365d9e 100644 --- a/drivers/gpu/drm/i915/i915_perf_types.h +++ b/drivers/gpu/drm/i915/i915_perf_types.h @@ -316,6 +316,12 @@ struct i915_perf_stream { * buffer should be checked for available data. */ u64 poll_oa_period; + + /** + * @override_gucrc: GuC RC has been overridden for the perf stream, + * and we need to restore the default configuration on release. + */ + bool override_gucrc; }; /** |