diff options
| author | Luca Coelho <luciano.coelho@intel.com> | 2023-06-08 16:35:45 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2023-06-10 06:33:11 +0300 |
| commit | 848a4e5c096ddf8ed1323123ae15b8d4318700ab (patch) | |
| tree | b26146ecc23bea776e667b8c18e03ad5461571f1 /drivers/gpu/drm/i915/intel_wakeref.c | |
| parent | 8d208a5eed4890f52a33ce847cbb8f8a5b1be6a7 (diff) | |
| download | linux-848a4e5c096ddf8ed1323123ae15b8d4318700ab.tar.gz linux-848a4e5c096ddf8ed1323123ae15b8d4318700ab.tar.bz2 linux-848a4e5c096ddf8ed1323123ae15b8d4318700ab.zip | |
drm/i915: add a dedicated workqueue inside drm_i915_private
In order to avoid flush_scheduled_work() usage, add a dedicated
workqueue in the drm_i915_private structure. In this way, we don't
need to use the system queue anymore.
This change is mostly mechanical and based on Tetsuo's original
patch[1].
v6 by Jani:
- Also create unordered_wq for mock device
Link: https://patchwork.freedesktop.org/series/114608/ [1]
Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/c816ebe17ef08d363981942a096a586a7658a65e.1686231190.git.jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_wakeref.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_wakeref.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_wakeref.c b/drivers/gpu/drm/i915/intel_wakeref.c index 40aafe676017..718f2f1b6174 100644 --- a/drivers/gpu/drm/i915/intel_wakeref.c +++ b/drivers/gpu/drm/i915/intel_wakeref.c @@ -75,7 +75,7 @@ void __intel_wakeref_put_last(struct intel_wakeref *wf, unsigned long flags) /* Assume we are not in process context and so cannot sleep. */ if (flags & INTEL_WAKEREF_PUT_ASYNC || !mutex_trylock(&wf->mutex)) { - mod_delayed_work(system_wq, &wf->work, + mod_delayed_work(wf->i915->unordered_wq, &wf->work, FIELD_GET(INTEL_WAKEREF_PUT_DELAY, flags)); return; } |