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freedreno: use writecombine buffers 

Better than uncached for writes, which are common for vertex buffer
upload, etc.

Signed-off-by: Rob Clark <robclark@freedesktop.org>
This commit is contained in:
Rob Clark 2013-04-25 15:00:58 -04:00
parent f706d4d340
commit 73de07cbbc
1 changed files with 2 additions and 1 deletions
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3
src/gallium/drivers/freedreno/freedreno_resource.c
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@ -155,7 +155,8 @@ fd_resource_create(struct pipe_screen *pscreen,
rsc->cpp = util_format_get_blocksize(tmpl->format);
size = rsc->pitch * tmpl->height0 * rsc->cpp;
flags = DRM_FREEDRENO_GEM_TYPE_KMEM; /* TODO */
flags = DRM_FREEDRENO_GEM_CACHE_WCOMBINE |
DRM_FREEDRENO_GEM_TYPE_KMEM; /* TODO */
rsc->bo = fd_bo_new(screen->dev, size, flags);