drm/radeon: Don't initialize acceleration related fields of struct fb_info.
Might lure userspace into trying silly things otherwise.
Signed-off-by: Michel Dänzer <daenzer@vmware.com>
Signed-off-by: Dave Airlie <airlied@linux.ie>
diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c
index 0998708..9e8f191 100644
--- a/drivers/gpu/drm/radeon/radeon_fb.c
+++ b/drivers/gpu/drm/radeon/radeon_fb.c
@@ -551,7 +551,7 @@
info->fix.xpanstep = 1; /* doing it in hw */
info->fix.ypanstep = 1; /* doing it in hw */
info->fix.ywrapstep = 0;
- info->fix.accel = FB_ACCEL_I830;
+ info->fix.accel = FB_ACCEL_NONE;
info->fix.type_aux = 0;
info->flags = FBINFO_DEFAULT;
info->fbops = &radeonfb_ops;
@@ -572,8 +572,8 @@
info->var.width = -1;
info->var.xres = fb_width;
info->var.yres = fb_height;
- info->fix.mmio_start = pci_resource_start(rdev->pdev, 2);
- info->fix.mmio_len = pci_resource_len(rdev->pdev, 2);
+ info->fix.mmio_start = 0;
+ info->fix.mmio_len = 0;
info->pixmap.size = 64*1024;
info->pixmap.buf_align = 8;
info->pixmap.access_align = 32;
