diff options
Diffstat (limited to 'drivers/video/fbdev/sh_mobile_lcdcfb.c')
| -rw-r--r-- | drivers/video/fbdev/sh_mobile_lcdcfb.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/video/fbdev/sh_mobile_lcdcfb.c b/drivers/video/fbdev/sh_mobile_lcdcfb.c index d84628de5189..eb2297b37504 100644 --- a/drivers/video/fbdev/sh_mobile_lcdcfb.c +++ b/drivers/video/fbdev/sh_mobile_lcdcfb.c @@ -1482,6 +1482,8 @@ sh_mobile_lcdc_overlay_mmap(struct fb_info *info, struct vm_area_struct *vma) if (info->fbdefio) return fb_deferred_io_mmap(info, vma); + vma->vm_page_prot = pgprot_decrypted(vma->vm_page_prot); + return dma_mmap_coherent(ovl->channel->lcdc->dev, vma, ovl->fb_mem, ovl->dma_handle, ovl->fb_size); } @@ -1956,6 +1958,8 @@ sh_mobile_lcdc_mmap(struct fb_info *info, struct vm_area_struct *vma) if (info->fbdefio) return fb_deferred_io_mmap(info, vma); + vma->vm_page_prot = pgprot_decrypted(vma->vm_page_prot); + return dma_mmap_coherent(ch->lcdc->dev, vma, ch->fb_mem, ch->dma_handle, ch->fb_size); } |