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Add missing wait for busy buffers in bmMapBuffer()

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This commit is contained in:
Keith Whitwell 2006-08-28 11:37:07 +00:00
parent 41123a85ec
commit 89a2ea6fd3
1 changed files with 3 additions and 0 deletions
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3
src/mesa/drivers/dri/i915/intel_bufmgr.c
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@ -307,6 +307,9 @@ bmMapBuffer(struct bufmgr *bm, unsigned buffer, unsigned flags)
assert(buf);
/* assert(!buf->mapped); */
drmBufWaitBusy(bm->driFd, buf);
retval = drmMMMapBuffer(bm->driFd, buf);
}
UNLOCK(bm);