On 7/20/22 11:29, Christian König wrote:
> Am 19.07.22 um 22:05 schrieb Dmitry Osipenko:
>> On 7/15/22 09:59, Dmitry Osipenko wrote:
>>> On 7/15/22 09:50, Christian König wrote:
Am 15.07.22 um 02:52 schrieb Dmitry Osipenko:
> Intel i915 GPU driver uses wait-wound mutex to lock multiple GEM
On 7/15/22 09:59, Dmitry Osipenko wrote:
> On 7/15/22 09:50, Christian König wrote:
>> Am 15.07.22 um 02:52 schrieb Dmitry Osipenko:
>>> Intel i915 GPU driver uses wait-wound mutex to lock multiple GEMs on the
>>> attachment to the i915 dma-buf. In order to let all drivers utilize
>>> shared
>>> wa
On 7/15/22 09:50, Christian König wrote:
> Am 15.07.22 um 02:52 schrieb Dmitry Osipenko:
>> Intel i915 GPU driver uses wait-wound mutex to lock multiple GEMs on the
>> attachment to the i915 dma-buf. In order to let all drivers utilize
>> shared
>> wait-wound context during attachment in a general
Intel i915 GPU driver uses wait-wound mutex to lock multiple GEMs on the
attachment to the i915 dma-buf. In order to let all drivers utilize shared
wait-wound context during attachment in a general way, make dma-buf core to
acquire the ww context internally for the attachment operation and update
i
