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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2012-11-27 17:06:54 +0000 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-11-29 11:43:54 +0100 |
| commit | df2b23d97919601218e9229ff517afea83fe5520 (patch) | |
| tree | a1c79198576e7161014248b32b46c32a8220f8a7 /drivers/gpu/drm/i915/i915_drv.h | |
| parent | 3e9605018ab3e333d51cc90fccfde2031886763b (diff) | |
| download | lwn-df2b23d97919601218e9229ff517afea83fe5520.tar.gz lwn-df2b23d97919601218e9229ff517afea83fe5520.zip | |
drm/i915: Include the last semaphore sync point in the error-state
Should be useful to know what the driver thought the other ring's seqno
was when it last used a semaphore.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 45491c1ac7de..79589bbff3db 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -197,6 +197,7 @@ struct drm_i915_error_state { u32 instdone[I915_NUM_RINGS]; u32 acthd[I915_NUM_RINGS]; u32 semaphore_mboxes[I915_NUM_RINGS][I915_NUM_RINGS - 1]; + u32 semaphore_seqno[I915_NUM_RINGS][I915_NUM_RINGS - 1]; u32 rc_psmi[I915_NUM_RINGS]; /* sleep state */ /* our own tracking of ring head and tail */ u32 cpu_ring_head[I915_NUM_RINGS]; |