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| author | Francois Dugast <francois.dugast@intel.com> | 2024-08-09 17:51:32 +0200 |
|---|---|---|
| committer | Matthew Brost <matthew.brost@intel.com> | 2024-08-17 18:31:55 -0700 |
| commit | 2750ff97ee385b85195c5579ee911a551fbb0dd9 (patch) | |
| tree | 2e6c204d3ee779b9b3b5e9de3b5670738e237ab3 /tools/perf/scripts/python/bin | |
| parent | drm/xe/exec_queue: Prepare last fence for hw engine group resume context (diff) | |
| download | linux-2750ff97ee385b85195c5579ee911a551fbb0dd9.tar.gz linux-2750ff97ee385b85195c5579ee911a551fbb0dd9.zip | |
drm/xe/hw_engine_group: Add helper to wait for dma fence jobs
This is a required feature for faulting long running jobs not to be
submitted while dma fence jobs are running on the hw engine group.
v2: Switch to lockdep_assert_held_write in worker, get a proper reference
for the last fence (Matt Brost)
v3: Directly call dma_fence_put with the fence ref (Matt Brost)
Signed-off-by: Francois Dugast <francois.dugast@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240809155156.1955925-8-francois.dugast@intel.com
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions