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| author |   Matthew Brost <matthew.brost@intel.com> | 2021-06-17 18:06:36 -0700 |
|---|---|---|
| committer |   Matt Roper <matthew.d.roper@intel.com> | 2021-06-18 15:14:09 -0700 |
| commit | 71ed60112d5d3bc90df704c1db2b655a9f4a7b66 (patch) | |
| tree | a731d2be22fb920918ae2812d089b46baa0956bf /drivers/gpu/drm/i915/i915_scheduler_types.h | |
| parent | drm/i915: Move engine->schedule to i915_sched_engine (diff) | |
| download | linux-dev-71ed60112d5d3bc90df704c1db2b655a9f4a7b66.tar.xz linux-dev-71ed60112d5d3bc90df704c1db2b655a9f4a7b66.zip | |
drm/i915: Add kick_backend function to i915_sched_engine
Not all back-ends require a kick after a scheduling update, so make the
kick a call-back function that the back-end can opt-in to. Also move
the current kick function from the scheduler to the execlists file as it
is specific to that back-end.
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210618010638.98941-7-matthew.brost@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_scheduler_types.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_scheduler_types.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_scheduler_types.h b/drivers/gpu/drm/i915/i915_scheduler_types.h index 0c1e417b0164..8bd07d0c27e1 100644 --- a/drivers/gpu/drm/i915/i915_scheduler_types.h +++ b/drivers/gpu/drm/i915/i915_scheduler_types.h @@ -154,6 +154,12 @@ struct i915_sched_engine { bool no_priolist; /** + * @kick_backend: kick backend after a request's priority has changed + */ + void (*kick_backend)(const struct i915_request *rq, + int prio); + + /** * @schedule: adjust priority of request * * Call when the priority on a request has changed and it and its |