Am 09.03.2018 um 15:05 schrieb Michel Dänzer:
On 2018-03-09 02:46 PM, Christian König wrote:
We unmapped imported DMA-bufs when the GEM handle was dropped, not when the
hardware was done with the buffere.
Good catch! I guess that explains some oddities I sometimes saw with
PRIME. Both patches are
Yeah and it took me a month to hunt that down. Thanks to IOMMU or
otherwise I wouldn't have even noticed that something is wrong.
Reviewed-by: Michel Dänzer <[email protected]>
Thanks,
Christian.
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