diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2012-08-26 14:29:41 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2012-08-26 14:29:41 +0100 |
| commit | 0c15824a8143a288716d2eacf03252cc54eb9466 (patch) | |
| tree | 754c240e96d5d38726102f05f0271dd058ceb963 | |
| parent | d432983421286d343f7c487c12c7244b711f5a66 (diff) | |
sna: Add some DBG to kgem_is_idle()
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
| -rw-r--r-- | src/sna/kgem.c | 6 | ||||
| -rw-r--r-- | src/sna/kgem.h | 4 |
2 files changed, 8 insertions, 2 deletions
diff --git a/src/sna/kgem.c b/src/sna/kgem.c index 825caa76..568d1200 100644 --- a/src/sna/kgem.c +++ b/src/sna/kgem.c @@ -1763,9 +1763,13 @@ bool __kgem_is_idle(struct kgem *kgem) assert(!list_is_empty(&kgem->requests)); rq = list_last_entry(&kgem->requests, struct kgem_request, list); - if (kgem_busy(kgem, rq->bo->handle)) + if (kgem_busy(kgem, rq->bo->handle)) { + DBG(("%s: last requests handle=%d still busy\n", + __FUNCTION__, rq->bo->handle)); return false; + } + DBG(("%s: gpu idle\n", __FUNCTION__)); kgem_retire__requests(kgem); assert(list_is_empty(&kgem->requests)); return true; diff --git a/src/sna/kgem.h b/src/sna/kgem.h index d085a2f0..d8018b80 100644 --- a/src/sna/kgem.h +++ b/src/sna/kgem.h @@ -261,8 +261,10 @@ bool kgem_retire(struct kgem *kgem); bool __kgem_is_idle(struct kgem *kgem); static inline bool kgem_is_idle(struct kgem *kgem) { - if (list_is_empty(&kgem->requests)) + if (list_is_empty(&kgem->requests)) { + DBG(("%s: no outstanding requests\n", __FUNCTION__)); return true; + } return __kgem_is_idle(kgem); } |