diff options
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_vidi.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_vidi.c | 26 |
1 files changed, 2 insertions, 24 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c b/drivers/gpu/drm/exynos/exynos_drm_vidi.c index e4b8a8f741f7..99bfc38dfaa2 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c @@ -39,7 +39,6 @@ struct vidi_win_data { unsigned int fb_height; unsigned int bpp; dma_addr_t dma_addr; - void __iomem *vaddr; unsigned int buf_offsize; unsigned int line_size; /* bytes */ bool enabled; @@ -294,7 +293,6 @@ static void vidi_win_mode_set(struct device *dev, win_data->fb_width = overlay->fb_width; win_data->fb_height = overlay->fb_height; win_data->dma_addr = overlay->dma_addr[0] + offset; - win_data->vaddr = overlay->vaddr[0] + offset; win_data->bpp = overlay->bpp; win_data->buf_offsize = (overlay->fb_width - overlay->crtc_width) * (overlay->bpp >> 3); @@ -309,9 +307,7 @@ static void vidi_win_mode_set(struct device *dev, win_data->offset_x, win_data->offset_y); DRM_DEBUG_KMS("ovl_width = %d, ovl_height = %d\n", win_data->ovl_width, win_data->ovl_height); - DRM_DEBUG_KMS("paddr = 0x%lx, vaddr = 0x%lx\n", - (unsigned long)win_data->dma_addr, - (unsigned long)win_data->vaddr); + DRM_DEBUG_KMS("paddr = 0x%lx\n", (unsigned long)win_data->dma_addr); DRM_DEBUG_KMS("fb_width = %d, crtc_width = %d\n", overlay->fb_width, overlay->crtc_width); } @@ -382,7 +378,6 @@ static void vidi_finish_pageflip(struct drm_device *drm_dev, int crtc) struct drm_pending_vblank_event *e, *t; struct timeval now; unsigned long flags; - bool is_checked = false; spin_lock_irqsave(&drm_dev->event_lock, flags); @@ -392,8 +387,6 @@ static void vidi_finish_pageflip(struct drm_device *drm_dev, int crtc) if (crtc != e->pipe) continue; - is_checked = true; - do_gettimeofday(&now); e->event.sequence = 0; e->event.tv_sec = now.tv_sec; @@ -401,22 +394,7 @@ static void vidi_finish_pageflip(struct drm_device *drm_dev, int crtc) list_move_tail(&e->base.link, &e->base.file_priv->event_list); wake_up_interruptible(&e->base.file_priv->event_wait); - } - - if (is_checked) { - /* - * call drm_vblank_put only in case that drm_vblank_get was - * called. - */ - if (atomic_read(&drm_dev->vblank_refcount[crtc]) > 0) - drm_vblank_put(drm_dev, crtc); - - /* - * don't off vblank if vblank_disable_allowed is 1, - * because vblank would be off by timer handler. - */ - if (!drm_dev->vblank_disable_allowed) - drm_vblank_off(drm_dev, crtc); + drm_vblank_put(drm_dev, crtc); } spin_unlock_irqrestore(&drm_dev->event_lock, flags); |