diff options
Diffstat (limited to 'drivers/video/fbdev/au1200fb.c')
| -rw-r--r-- | drivers/video/fbdev/au1200fb.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/video/fbdev/au1200fb.c b/drivers/video/fbdev/au1200fb.c index 98afd385c49c..6f20efc663d7 100644 --- a/drivers/video/fbdev/au1200fb.c +++ b/drivers/video/fbdev/au1200fb.c @@ -1236,6 +1236,8 @@ static int au1200fb_fb_mmap(struct fb_info *info, struct vm_area_struct *vma) { struct au1200fb_device *fbdev = info->par; + vma->vm_page_prot = pgprot_decrypted(vma->vm_page_prot); + return dma_mmap_coherent(fbdev->dev, vma, fbdev->fb_mem, fbdev->fb_phys, fbdev->fb_len); } @@ -1488,15 +1490,12 @@ static int au1200fb_ioctl(struct fb_info *info, unsigned int cmd, static const struct fb_ops au1200fb_fb_ops = { .owner = THIS_MODULE, + __FB_DEFAULT_DMAMEM_OPS_RDWR, .fb_check_var = au1200fb_fb_check_var, .fb_set_par = au1200fb_fb_set_par, .fb_setcolreg = au1200fb_fb_setcolreg, .fb_blank = au1200fb_fb_blank, - .fb_fillrect = sys_fillrect, - .fb_copyarea = sys_copyarea, - .fb_imageblit = sys_imageblit, - .fb_read = fb_sys_read, - .fb_write = fb_sys_write, + __FB_DEFAULT_DMAMEM_OPS_DRAW, .fb_sync = NULL, .fb_ioctl = au1200fb_ioctl, .fb_mmap = au1200fb_fb_mmap, @@ -1568,6 +1567,8 @@ static int au1200fb_init_fbinfo(struct au1200fb_device *fbdev) fbi->fix.mmio_len = 0; fbi->fix.accel = FB_ACCEL_NONE; + fbi->flags |= FBINFO_VIRTFB; + fbi->screen_buffer = fbdev->fb_mem; au1200fb_update_fbinfo(fbi); |