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path: root/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
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Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_fbdev.c')
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_fbdev.c14
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
index addbf7536da4..d771b467cf0c 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
@@ -121,16 +121,8 @@ static int exynos_drm_fbdev_update(struct drm_fb_helper *helper,
offset = fbi->var.xoffset * (fb->bits_per_pixel >> 3);
offset += fbi->var.yoffset * fb->pitches[0];
- dev->mode_config.fb_base = (resource_size_t)buffer->dma_addr;
fbi->screen_base = buffer->kvaddr + offset;
- if (is_drm_iommu_supported(dev))
- fbi->fix.smem_start = (unsigned long)
- (page_to_phys(sg_page(buffer->sgt->sgl)) + offset);
- else
- fbi->fix.smem_start = (unsigned long)buffer->dma_addr;
-
fbi->screen_size = size;
- fbi->fix.smem_len = size;
return 0;
}
@@ -237,7 +229,7 @@ static struct drm_fb_helper_funcs exynos_drm_fb_helper_funcs = {
.fb_probe = exynos_drm_fbdev_create,
};
-bool exynos_drm_fbdev_is_anything_connected(struct drm_device *dev)
+static bool exynos_drm_fbdev_is_anything_connected(struct drm_device *dev)
{
struct drm_connector *connector;
bool ret = false;
@@ -375,7 +367,5 @@ void exynos_drm_fbdev_restore_mode(struct drm_device *dev)
if (!private || !private->fb_helper)
return;
- drm_modeset_lock_all(dev);
- drm_fb_helper_restore_fbdev_mode(private->fb_helper);
- drm_modeset_unlock_all(dev);
+ drm_fb_helper_restore_fbdev_mode_unlocked(private->fb_helper);
}