diff options
| author | Joonas Lahtinen <joonas.lahtinen@linux.intel.com> | 2017-04-07 12:49:35 +0200 |
|---|---|---|
| committer | Joonas Lahtinen <joonas.lahtinen@linux.intel.com> | 2017-04-07 13:33:39 +0200 |
| commit | e92075ff7dc54305bd5709a758ffe825aef35e8f (patch) | |
| tree | adf51870c8e613ec783f701a683aee5d0556e15b /drivers/gpu/drm/i915/intel_display.c | |
| parent | drm/i915: Don't call synchronize_rcu_expedited under struct_mutex (diff) | |
| download | linux-e92075ff7dc54305bd5709a758ffe825aef35e8f.tar.xz linux-e92075ff7dc54305bd5709a758ffe825aef35e8f.zip | |
drm/i915: Simplify shrinker locking
By using the same structure for both interruptible and
uninterruptible locking in shrinker code, combined with the
information that mm.interruptible is only being written to, the
code can be greatly simplified.
Also removing the i915_gem_ prefix from the locking functions so
that nobody in their wildest dreams considers exporting them.
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: http://patchwork.freedesktop.org/patch/msgid/1491562175-27680-1-git-send-email-joonas.lahtinen@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index b60ba164f567..ced8a12d5792 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -4872,12 +4872,9 @@ static void intel_crtc_dpms_overlay_disable(struct intel_crtc *intel_crtc) { if (intel_crtc->overlay) { struct drm_device *dev = intel_crtc->base.dev; - struct drm_i915_private *dev_priv = to_i915(dev); mutex_lock(&dev->struct_mutex); - dev_priv->mm.interruptible = false; (void) intel_overlay_switch_off(intel_crtc->overlay); - dev_priv->mm.interruptible = true; mutex_unlock(&dev->struct_mutex); } |