diff options
Diffstat (limited to 'drivers/gpu/drm/virtio/virtgpu_display.c')
| -rw-r--r-- | drivers/gpu/drm/virtio/virtgpu_display.c | 28 |
1 files changed, 12 insertions, 16 deletions
diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c b/drivers/gpu/drm/virtio/virtgpu_display.c index a165f03ea..5fd1fd06e 100644 --- a/drivers/gpu/drm/virtio/virtgpu_display.c +++ b/drivers/gpu/drm/virtio/virtgpu_display.c @@ -237,13 +237,6 @@ virtio_gpu_framebuffer_init(struct drm_device *dev, return 0; } -static bool virtio_gpu_crtc_mode_fixup(struct drm_crtc *crtc, - const struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - return true; -} - static void virtio_gpu_crtc_mode_set_nofb(struct drm_crtc *crtc) { struct drm_device *dev = crtc->dev; @@ -274,21 +267,25 @@ static int virtio_gpu_crtc_atomic_check(struct drm_crtc *crtc, return 0; } +static void virtio_gpu_crtc_atomic_flush(struct drm_crtc *crtc, + struct drm_crtc_state *old_state) +{ + unsigned long flags; + + spin_lock_irqsave(&crtc->dev->event_lock, flags); + if (crtc->state->event) + drm_crtc_send_vblank_event(crtc, crtc->state->event); + spin_unlock_irqrestore(&crtc->dev->event_lock, flags); +} + static const struct drm_crtc_helper_funcs virtio_gpu_crtc_helper_funcs = { .enable = virtio_gpu_crtc_enable, .disable = virtio_gpu_crtc_disable, - .mode_fixup = virtio_gpu_crtc_mode_fixup, .mode_set_nofb = virtio_gpu_crtc_mode_set_nofb, .atomic_check = virtio_gpu_crtc_atomic_check, + .atomic_flush = virtio_gpu_crtc_atomic_flush, }; -static bool virtio_gpu_enc_mode_fixup(struct drm_encoder *encoder, - const struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - return true; -} - static void virtio_gpu_enc_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode) @@ -362,7 +359,6 @@ virtio_gpu_best_encoder(struct drm_connector *connector) } static const struct drm_encoder_helper_funcs virtio_gpu_enc_helper_funcs = { - .mode_fixup = virtio_gpu_enc_mode_fixup, .mode_set = virtio_gpu_enc_mode_set, .enable = virtio_gpu_enc_enable, .disable = virtio_gpu_enc_disable, |