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 (file)
--- a/drivers/gpu/drm/radeon/radeon_fb.c
+++ b/drivers/gpu/drm/radeon/radeon_fb.c
@@ -551,7 +551,7 @@ int radeonfb_create(struct radeon_device *rdev,
        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 @@ int radeonfb_create(struct radeon_device *rdev,
        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;