diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gpu_error.c | 15 |
2 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 72215b7b5b89..b4cb1f0f0632 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -778,6 +778,7 @@ struct drm_i915_error_state { struct intel_overlay_error_state *overlay; struct intel_display_error_state *display; struct drm_i915_error_object *semaphore; + struct drm_i915_error_object *guc_log; struct drm_i915_error_engine { int engine_id; diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c index 242b9a927899..48fece3bb7a9 100644 --- a/drivers/gpu/drm/i915/i915_gpu_error.c +++ b/drivers/gpu/drm/i915/i915_gpu_error.c @@ -702,6 +702,8 @@ int i915_error_state_to_str(struct drm_i915_error_state_buf *m, print_error_obj(m, NULL, "Semaphores", error->semaphore); + print_error_obj(m, NULL, "GuC log buffer", error->guc_log); + if (error->overlay) intel_overlay_print_error_state(m, error->overlay); @@ -782,6 +784,7 @@ static void i915_error_state_free(struct kref *error_ref) } i915_error_object_free(error->semaphore); + i915_error_object_free(error->guc_log); for (i = 0; i < ARRAY_SIZE(error->active_bo); i++) kfree(error->active_bo[i]); @@ -1408,6 +1411,17 @@ static void i915_capture_pinned_buffers(struct drm_i915_private *dev_priv, error->pinned_bo = bo; } +static void i915_gem_capture_guc_log_buffer(struct drm_i915_private *dev_priv, + struct drm_i915_error_state *error) +{ + /* Capturing log buf contents won't be useful if logging was disabled */ + if (!dev_priv->guc.log.vma || (i915.guc_log_level < 0)) + return; + + error->guc_log = i915_error_object_create(dev_priv, + dev_priv->guc.log.vma); +} + /* Capture all registers which don't fit into another category. */ static void i915_capture_reg_state(struct drm_i915_private *dev_priv, struct drm_i915_error_state *error) @@ -1532,6 +1546,7 @@ static int capture(void *data) i915_gem_record_rings(error->i915, error); i915_capture_active_buffers(error->i915, error); i915_capture_pinned_buffers(error->i915, error); + i915_gem_capture_guc_log_buffer(error->i915, error); do_gettimeofday(&error->time); |