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xvmc: oops, should first map batch buffer before init

This commit is contained in:
Zhenyu Wang 2007-11-15 11:18:38 +08:00
parent 0464af581b
commit bcd656c8df
1 changed files with 8 additions and 8 deletions
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16
src/xvmc/intel_batchbuffer.c
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@ -98,6 +98,14 @@ void intelDestroyBatchBuffer(void)
Bool intelInitBatchBuffer(void)
{
if (drmMap(xvmc_driver->fd,
xvmc_driver->batchbuffer.handle,
xvmc_driver->batchbuffer.size,
(drmAddress *)&xvmc_driver->batchbuffer.map) != 0) {
XVMC_ERR("fail to map batch buffer\n");
return False;
}
if (xvmc_driver->batchbuffer.map) {
xvmc_driver->alloc.size = xvmc_driver->batchbuffer.size;
xvmc_driver->alloc.offset = xvmc_driver->batchbuffer.offset;
@ -110,14 +118,6 @@ Bool intelInitBatchBuffer(void)
xvmc_driver->alloc.active_buf = 0;
assert(xvmc_driver->alloc.ptr);
if (drmMap(xvmc_driver->fd,
xvmc_driver->batchbuffer.handle,
xvmc_driver->batchbuffer.size,
(drmAddress *)&xvmc_driver->batchbuffer.map) != 0) {
XVMC_ERR("fail to map batch buffer\n");
return False;
}
}
void intelFiniBatchBuffer(void)