diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/gpu/drm/i915/i915_dma.c | 3 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 22 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 1 |
3 files changed, 26 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 2e7f03ad5ee2..c965698a8bac 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -1981,6 +1981,9 @@ void i915_driver_preclose(struct drm_device *dev, struct drm_file *file) i915_gem_context_close(dev, file); i915_gem_release(dev, file); mutex_unlock(&dev->struct_mutex); + + if (drm_core_check_feature(dev, DRIVER_MODESET)) + intel_modeset_preclose(dev, file); } void i915_driver_postclose(struct drm_device *dev, struct drm_file *file) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index f32a94544940..24295694e493 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -13470,3 +13470,25 @@ intel_display_print_error_state(struct drm_i915_error_state_buf *m, err_printf(m, " VSYNC: %08x\n", error->transcoder[i].vsync); } } + +void intel_modeset_preclose(struct drm_device *dev, struct drm_file *file) +{ + struct intel_crtc *crtc; + + for_each_intel_crtc(dev, crtc) { + struct intel_unpin_work *work; + unsigned long irqflags; + + spin_lock_irqsave(&dev->event_lock, irqflags); + + work = crtc->unpin_work; + + if (work && work->event && + work->event->base.file_priv == file) { + kfree(work->event); + work->event = NULL; + } + + spin_unlock_irqrestore(&dev->event_lock, irqflags); + } +} diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 79782094c8f9..666ca8a044ea 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -892,6 +892,7 @@ void intel_mode_from_pipe_config(struct drm_display_mode *mode, struct intel_crtc_config *pipe_config); int intel_format_to_fourcc(int format); void intel_crtc_wait_for_pending_flips(struct drm_crtc *crtc); +void intel_modeset_preclose(struct drm_device *dev, struct drm_file *file); /* intel_dp.c */ void intel_dp_init(struct drm_device *dev, int output_reg, enum port port); |