diff options
| author | Mika Kuoppala <mika.kuoppala@linux.intel.com> | 2013-09-06 16:03:28 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-09-06 17:56:17 +0200 |
| commit | da66146425c3136943452988afd3d64cd551da58 (patch) | |
| tree | 3313c9048777655cf90c598f7578b782c442a002 /drivers/gpu/drm/i915/intel_ringbuffer.h | |
| parent | be62acb4cce1389a28296852737e3917d9cc5b25 (diff) | |
drm/i915: include hangcheck action and score in error_state
Score and action reveals what all the rings were doing
and why hang was declared. Add idle state so that
we can distinguish between waiting and idle ring.
v2: - add idle as a hangcheck action
- consensed hangcheck status to single line (Chris)
- mark active explicitly when we are making progress (Chris)
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h index ad2dd65c63f..b5aac570208 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.h +++ b/drivers/gpu/drm/i915/intel_ringbuffer.h @@ -34,6 +34,7 @@ struct intel_hw_status_page { #define I915_WRITE_IMR(ring, val) I915_WRITE(RING_IMR((ring)->mmio_base), val) enum intel_ring_hangcheck_action { + HANGCHECK_IDLE = 0, HANGCHECK_WAIT, HANGCHECK_ACTIVE, HANGCHECK_KICK, |