diff options
| author | Matthew Brost <matthew.brost@intel.com> | 2023-09-14 23:40:50 +0300 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-21 19:43:17 +0300 |
| commit | f3e9b1f43458746e7e0211dbe4289412e5c0d16a (patch) | |
| tree | 940d985a2beae34e33f367c66075fde054ccb25a /drivers/gpu/drm/xe/xe_sync.h | |
| parent | b21ae51dcf41ce12bb8e2a7c989863ee9d04ae4b (diff) | |
| download | linux-f3e9b1f43458746e7e0211dbe4289412e5c0d16a.tar.xz | |
drm/xe: Remove async worker and rework sync binds
Async worker is gone. All jobs and memory allocations done in IOCTL to
align with dma fencing rules.
Async vs. sync now means when do bind operations complete relative to
the IOCTL. Async completes when out-syncs signal while sync completes
when the IOCTL returns. In-syncs and out-syncs are only allowed in async
mode.
If memory allocations fail in the job creation step the VM is killed.
This is temporary, eventually a proper unwind will be done and VM will
be usable.
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_sync.h')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_sync.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/xe/xe_sync.h b/drivers/gpu/drm/xe/xe_sync.h index 4cbcf7a19911..30958ddc4cdc 100644 --- a/drivers/gpu/drm/xe/xe_sync.h +++ b/drivers/gpu/drm/xe/xe_sync.h @@ -19,7 +19,7 @@ int xe_sync_entry_parse(struct xe_device *xe, struct xe_file *xef, int xe_sync_entry_wait(struct xe_sync_entry *sync); int xe_sync_entry_add_deps(struct xe_sync_entry *sync, struct xe_sched_job *job); -bool xe_sync_entry_signal(struct xe_sync_entry *sync, +void xe_sync_entry_signal(struct xe_sync_entry *sync, struct xe_sched_job *job, struct dma_fence *fence); void xe_sync_entry_cleanup(struct xe_sync_entry *sync); |