diff options
| author | Ilia Mirkin <imirkin@alum.mit.edu> | 2016-01-04 11:26:27 -0500 |
|---|---|---|
| committer | Emil Velikov <emil.l.velikov@gmail.com> | 2016-01-08 12:05:27 +0200 |
| commit | 978480d69f0b40ae45766bbc65c4a6c5bb805b98 (patch) | |
| tree | c21fe490e0767471a4b426d9839fa4df5ee3de26 | |
| parent | c2be35d30907fc110df8de93b8fb344a7968c7b3 (diff) | |
nvc0: scale up inter_bo size so that it's 16M for a 4K video
Experimentally, 4M causes corruption and slowness, try to ramp it up
with size instead.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: "11.0 11.1" <mesa-stable@lists.freedesktop.org>
(cherry picked from commit b16c9be4a5561bd825176a228c300331f989e837)
| -rw-r--r-- | src/gallium/drivers/nouveau/nvc0/nvc0_video.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_video.c b/src/gallium/drivers/nouveau/nvc0/nvc0_video.c index 48ffac1b71..5a946ca631 100644 --- a/src/gallium/drivers/nouveau/nvc0/nvc0_video.c +++ b/src/gallium/drivers/nouveau/nvc0/nvc0_video.c @@ -169,9 +169,12 @@ nvc0_create_decoder(struct pipe_context *context, for (i = 0; i < NOUVEAU_VP3_VIDEO_QDEPTH && !ret; ++i) ret = nouveau_bo_new(screen->device, NOUVEAU_BO_VRAM, 0, 1 << 20, &cfg, &dec->bsp_bo[i]); - if (!ret) + if (!ret) { + /* total fudge factor... just has to be bigger for higher bitrates? */ + unsigned inter_size = align(templ->width * templ->height * 2, 4 << 20); ret = nouveau_bo_new(screen->device, NOUVEAU_BO_VRAM, - 0x100, 4 << 20, &cfg, &dec->inter_bo[0]); + 0x100, inter_size, &cfg, &dec->inter_bo[0]); + } if (!ret) { ret = nouveau_bo_new(screen->device, NOUVEAU_BO_VRAM, 0x100, dec->inter_bo[0]->size, &cfg, |