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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-10-04 14:40:10 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-10-04 15:39:39 +0100 |
| commit | cb5eb072788faea188bfabcee0bfb90ecc717e82 (patch) | |
| tree | 324565e230a94e9ae8c9abb0b52dc0c593bc67f8 /drivers/gpu/drm/i915/display/intel_display.c | |
| parent | a4e7ccdac38ec8335d9e4e2656c1a041c77feae1 (diff) | |
| download | linux-cb5eb072788faea188bfabcee0bfb90ecc717e82.tar.bz2 | |
drm/i915/overlay: Drop struct_mutex guard
The overlay uses the modeset mutex to control itself and only required
the struct_mutex for requests, which is now obsolete.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191004134015.13204-16-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index 8f7365b8dffb..f3a94a9cff16 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -5738,13 +5738,8 @@ void hsw_disable_ips(const struct intel_crtc_state *crtc_state) static void intel_crtc_dpms_overlay_disable(struct intel_crtc *intel_crtc) { - if (intel_crtc->overlay) { - struct drm_device *dev = intel_crtc->base.dev; - - mutex_lock(&dev->struct_mutex); + if (intel_crtc->overlay) (void) intel_overlay_switch_off(intel_crtc->overlay); - mutex_unlock(&dev->struct_mutex); - } /* Let userspace switch the overlay on again. In most cases userspace * has to recompute where to put it anyway. |