diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gpu_error.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gpu_error.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c index dae364f0028..7bea6132574 100644 --- a/drivers/gpu/drm/i915/i915_gpu_error.c +++ b/drivers/gpu/drm/i915/i915_gpu_error.c @@ -215,6 +215,24 @@ static void print_error_buffers(struct drm_i915_error_state_buf *m, } } +static const char *hangcheck_action_to_str(enum intel_ring_hangcheck_action a) +{ + switch (a) { + case HANGCHECK_IDLE: + return "idle"; + case HANGCHECK_WAIT: + return "wait"; + case HANGCHECK_ACTIVE: + return "active"; + case HANGCHECK_KICK: + return "kick"; + case HANGCHECK_HUNG: + return "hung"; + } + + return "unknown"; +} + static void i915_ring_error_state(struct drm_i915_error_state_buf *m, struct drm_device *dev, struct drm_i915_error_state *error, @@ -255,6 +273,9 @@ static void i915_ring_error_state(struct drm_i915_error_state_buf *m, err_printf(m, " waiting: %s\n", yesno(error->waiting[ring])); err_printf(m, " ring->head: 0x%08x\n", error->cpu_ring_head[ring]); err_printf(m, " ring->tail: 0x%08x\n", error->cpu_ring_tail[ring]); + err_printf(m, " hangcheck: %s [%d]\n", + hangcheck_action_to_str(error->hangcheck_action[ring]), + error->hangcheck_score[ring]); } void i915_error_printf(struct drm_i915_error_state_buf *e, const char *f, ...) @@ -720,6 +741,9 @@ static void i915_record_ring_state(struct drm_device *dev, error->cpu_ring_head[ring->id] = ring->head; error->cpu_ring_tail[ring->id] = ring->tail; + + error->hangcheck_score[ring->id] = ring->hangcheck.score; + error->hangcheck_action[ring->id] = ring->hangcheck.action; } |