diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2014-08-14 21:31:32 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2014-08-14 21:31:32 +0100 |
| commit | e59ea828f521e2f1963152a9211c36b8091bf655 (patch) | |
| tree | d880da6a17b3b21021da819d069cf7676ac76dae | |
| parent | 9b8f7db5c93b4b687670ad9340fec6a857cd065e (diff) | |
sna: DBG log all bo allocation failure paths
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
| -rw-r--r-- | src/sna/kgem.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/sna/kgem.c b/src/sna/kgem.c index 2b146ca9..efce0266 100644 --- a/src/sna/kgem.c +++ b/src/sna/kgem.c @@ -4478,8 +4478,10 @@ struct kgem_bo *kgem_create_2d(struct kgem *kgem, size = kgem_surface_size(kgem, kgem->has_relaxed_fencing, flags, width, height, bpp, tiling, &pitch); - if (size == 0) + if (size == 0) { + DBG(("%s: invalid surface size (too large?)\n", __FUNCTION__)); return NULL; + } size /= PAGE_SIZE; bucket = cache_bucket(size); @@ -5058,17 +5060,22 @@ no_retire: } create: - if (flags & CREATE_CACHED) + if (flags & CREATE_CACHED) { + DBG(("%s: no cached bo found, requested not to create a new bo\n", __FUNCTION__)); return NULL; + } if (bucket >= NUM_CACHE_BUCKETS) size = ALIGN(size, 1024); handle = gem_create(kgem->fd, size); - if (handle == 0) + if (handle == 0) { + DBG(("%s: kernel allocation (gem_create) failure\n", __FUNCTION__)); return NULL; + } bo = __kgem_bo_alloc(handle, size); if (!bo) { + DBG(("%s: malloc failed\n", __FUNCTION__)); gem_close(kgem->fd, handle); return NULL; } @@ -5082,6 +5089,7 @@ create: __kgem_bo_make_scanout(kgem, bo, width, height); } else { if (flags & CREATE_EXACT) { + DBG(("%s: failed to set exact tiling (gem_set_tiling)\n", __FUNCTION__)); gem_close(kgem->fd, handle); free(bo); return NULL; |