[Intel-gfx] [PATCH 04/10] drm/syncobj: add support for timeline point wait v8

2018-12-11 Thread Chunming Zhou
points array is one-to-one match with syncobjs array. v2: add seperate ioctl for timeline point wait, otherwise break uapi. v3: userspace can specify two kinds waits:: a. Wait for time point to be completed. b. and wait for time point to become available v4: rebase v5: add comment for

[Intel-gfx] [PATCH 04/10] drm/syncobj: add support for timeline point wait v8

2018-12-07 Thread Chunming Zhou
points array is one-to-one match with syncobjs array. v2: add seperate ioctl for timeline point wait, otherwise break uapi. v3: userspace can specify two kinds waits:: a. Wait for time point to be completed. b. and wait for time point to become available v4: rebase v5: add comment for