Re: [PATCH v5 08/12] drm/virtio: rework virtio_gpu_execbuffer_ioctl fencing

2019-06-30 Thread Chia-I Wu
(pressed Send too early) On Sun, Jun 30, 2019 at 11:20 AM Chia-I Wu wrote: > > On Fri, Jun 28, 2019 at 5:13 AM Gerd Hoffmann wrote: > > > > Use gem reservation helpers and direct reservation_object_* calls > > instead of ttm. > > > > v5: fix fencing (Chia-I Wu). > > v3: Also attach the array of

Re: [PATCH v5 08/12] drm/virtio: rework virtio_gpu_execbuffer_ioctl fencing

2019-06-30 Thread Chia-I Wu
On Fri, Jun 28, 2019 at 5:13 AM Gerd Hoffmann wrote: > > Use gem reservation helpers and direct reservation_object_* calls > instead of ttm. > > v5: fix fencing (Chia-I Wu). > v3: Also attach the array of gem objects to the virtio command buffer, > so we can drop the object references in the compl

[PATCH v5 08/12] drm/virtio: rework virtio_gpu_execbuffer_ioctl fencing

2019-06-28 Thread Gerd Hoffmann
Use gem reservation helpers and direct reservation_object_* calls instead of ttm. v5: fix fencing (Chia-I Wu). v3: Also attach the array of gem objects to the virtio command buffer, so we can drop the object references in the completion callback. Needed because ttm fence helpers grab a reference