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| author | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2011-01-15 12:17:00 +0100 |
|---|---|---|
| committer | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2011-01-15 12:17:00 +0100 |
| commit | 5ec66c6e709d8ca95094dc217f51cf0220caa248 (patch) | |
| tree | 2cf2a26e7b9d6e89f2e73f43e667caf630b66ec9 | |
| parent | a4a5a9a5ce255e34ba92396dacd997f7c6f96462 (diff) | |
nvc0: upload small buffers through the command buffer
| -rw-r--r-- | src/gallium/drivers/nvc0/nvc0_buffer.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gallium/drivers/nvc0/nvc0_buffer.c b/src/gallium/drivers/nvc0/nvc0_buffer.c index f5ac6557fe9..dad69e17ef7 100644 --- a/src/gallium/drivers/nvc0/nvc0_buffer.c +++ b/src/gallium/drivers/nvc0/nvc0_buffer.c @@ -116,6 +116,12 @@ nvc0_buffer_upload(struct nvc0_context *nvc0, struct nvc0_resource *buf, struct nouveau_bo *bounce = NULL; uint32_t offset; + if (size <= 192) { + nvc0_m2mf_push_linear(nvc0, buf->bo, buf->domain, buf->offset + start, + size, buf->data + start); + return TRUE; + } + mm = nvc0_mm_allocate(nvc0->screen->mm_GART, size, &bounce, &offset); if (!bounce) return FALSE; |