Hi Dave and Daniel, Here is the series for dma-fence deadline hint, without driver specific patches, with the intent that it can be merged into drm-next as well as -driver next trees to enable landing driver specific support through their corresponding -next trees. The following changes since commit eeac8ede17557680855031c6f305ece2378af326: Linux 6.3-rc2 (2023-03-12 16:36:44 -0700) are available in the Git repository at: https://gitlab.freedesktop.org/drm/msm.git tags/dma-fence-deadline-core for you to fetch changes up to 0bcc8f52a8d9d1f9cd5af7f88c6599a89e64284a: drm/atomic-helper: Set fence deadline for vblank (2023-03-25 10:55:08 -0700) ---------------------------------------------------------------- Immutable branch with dma-fence deadline hint support between drm-next and driver -next trees. ---------------------------------------------------------------- Rob Clark (11): dma-buf/dma-fence: Add deadline awareness dma-buf/fence-array: Add fence deadline support dma-buf/fence-chain: Add fence deadline support dma-buf/dma-resv: Add a way to set fence deadline dma-buf/sync_file: Surface sync-file uABI dma-buf/sync_file: Add SET_DEADLINE ioctl dma-buf/sw_sync: Add fence deadline support drm/scheduler: Add fence deadline support drm/syncobj: Add deadline support for syncobj waits drm/vblank: Add helper to get next vblank time drm/atomic-helper: Set fence deadline for vblank Documentation/driver-api/dma-buf.rst | 16 ++++++- drivers/dma-buf/dma-fence-array.c | 11 +++++ drivers/dma-buf/dma-fence-chain.c | 12 +++++ drivers/dma-buf/dma-fence.c | 60 ++++++++++++++++++++++++ drivers/dma-buf/dma-resv.c | 22 +++++++++ drivers/dma-buf/sw_sync.c | 81 +++++++++++++++++++++++++++++++++ drivers/dma-buf/sync_debug.h | 2 + drivers/dma-buf/sync_file.c | 19 ++++++++ drivers/gpu/drm/drm_atomic_helper.c | 37 +++++++++++++++ drivers/gpu/drm/drm_syncobj.c | 64 ++++++++++++++++++++------ drivers/gpu/drm/drm_vblank.c | 53 +++++++++++++++++---- drivers/gpu/drm/scheduler/sched_fence.c | 46 +++++++++++++++++++ drivers/gpu/drm/scheduler/sched_main.c | 2 +- include/drm/drm_vblank.h | 1 + include/drm/gpu_scheduler.h | 17 +++++++ include/linux/dma-fence.h | 22 +++++++++ include/linux/dma-resv.h | 2 + include/uapi/drm/drm.h | 17 +++++++ include/uapi/linux/sync_file.h | 59 +++++++++++++++--------- 19 files changed, 496 insertions(+), 47 deletions(-)
