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/display/intel_fbdev.c | |
| parent | 8d208a5eed4890f52a33ce847cbb8f8a5b1be6a7 (diff) | |
| download | linux-848a4e5c096ddf8ed1323123ae15b8d4318700ab.tar.xz | |
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/display/intel_fbdev.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_fbdev.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_fbdev.c b/drivers/gpu/drm/i915/display/intel_fbdev.c index 2c3f7befed17..4d6209c9268b 100644 --- a/drivers/gpu/drm/i915/display/intel_fbdev.c +++ b/drivers/gpu/drm/i915/display/intel_fbdev.c @@ -694,7 +694,8 @@ void intel_fbdev_set_suspend(struct drm_device *dev, int state, bool synchronous /* Don't block our own workqueue as this can * be run in parallel with other i915.ko tasks. */ - schedule_work(&dev_priv->display.fbdev.suspend_work); + queue_work(dev_priv->unordered_wq, + &dev_priv->display.fbdev.suspend_work); return; } } |