diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_ggtt.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_ggtt.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_ggtt.c b/drivers/gpu/drm/i915/gt/intel_ggtt.c index eb9365741ff8..c8ba38e7cda7 100644 --- a/drivers/gpu/drm/i915/gt/intel_ggtt.c +++ b/drivers/gpu/drm/i915/gt/intel_ggtt.c @@ -495,6 +495,7 @@ static void cleanup_init_ggtt(struct i915_ggtt *ggtt) ggtt_release_guc_top(ggtt); if (drm_mm_node_allocated(&ggtt->error_capture)) drm_mm_remove_node(&ggtt->error_capture); + mutex_destroy(&ggtt->error_mutex); } static int init_ggtt(struct i915_ggtt *ggtt) @@ -526,6 +527,7 @@ static int init_ggtt(struct i915_ggtt *ggtt) if (ret) return ret; + mutex_init(&ggtt->error_mutex); if (ggtt->mappable_end) { /* Reserve a mappable slot for our lockless error capture */ ret = drm_mm_insert_node_in_range(&ggtt->vm.mm, @@ -716,6 +718,7 @@ static void ggtt_cleanup_hw(struct i915_ggtt *ggtt) if (drm_mm_node_allocated(&ggtt->error_capture)) drm_mm_remove_node(&ggtt->error_capture); + mutex_destroy(&ggtt->error_mutex); ggtt_release_guc_top(ggtt); intel_vgt_deballoon(ggtt); |