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r300: fix swtcl bo leak problem.
author
Dave Airlie
<airlied@redhat.com>
Tue, 24 Nov 2009 01:56:45 +0000
(11:56 +1000)
committer
Dave Airlie
<airlied@redhat.com>
Tue, 24 Nov 2009 01:56:45 +0000
(11:56 +1000)
We can get a lot of swtcl bo allocations - need to probably abstract
this a bit further.
Signed-off-by: Dave Airlie <airlied@redhat.com>
src/mesa/drivers/dri/radeon/radeon_dma.c
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diff --git
a/src/mesa/drivers/dri/radeon/radeon_dma.c
b/src/mesa/drivers/dri/radeon/radeon_dma.c
index
2a1bd73
..
89a9997
100644
(file)
--- a/
src/mesa/drivers/dri/radeon/radeon_dma.c
+++ b/
src/mesa/drivers/dri/radeon/radeon_dma.c
@@
-451,9
+451,11
@@
rcommonAllocDmaLowVerts( radeonContextPtr rmesa, int nverts, int vsize )
rmesa->swtcl.numverts * rmesa->swtcl.vertex_size * 4 ==
rmesa->dma.current_vertexptr );
- rmesa->swtcl.bo = first_elem(&rmesa->dma.reserved)->bo;
- radeon_bo_ref(rmesa->swtcl.bo);
- radeon_bo_map(rmesa->swtcl.bo, 1);
+ if (!rmesa->swtcl.bo) {
+ rmesa->swtcl.bo = first_elem(&rmesa->dma.reserved)->bo;
+ radeon_bo_ref(rmesa->swtcl.bo);
+ radeon_bo_map(rmesa->swtcl.bo, 1);
+ }
head = (rmesa->swtcl.bo->ptr + rmesa->dma.current_vertexptr);
rmesa->dma.current_vertexptr += bytes;