X-Git-Url: http://git.samba.org/samba.git/?a=blobdiff_plain;f=drivers%2Fgpu%2Fdrm%2Fradeon%2Fr520.c;h=1458dee902dd6124db7c11d3c74911220c7648de;hb=938a73b959cf77aadc41bded3bf416b618aa20b3;hp=34330df2848329c178a9f2a659d44b0596b0bbaf;hpb=800f65bba8d2030b3fef62850e203f9f176625a8;p=sfrench%2Fcifs-2.6.git

diff --git a/drivers/gpu/drm/radeon/r520.c b/drivers/gpu/drm/radeon/r520.c
index 34330df28483..1458dee902dd 100644
--- a/drivers/gpu/drm/radeon/r520.c
+++ b/drivers/gpu/drm/radeon/r520.c
@@ -125,6 +125,7 @@ void r520_mc_init(struct radeon_device *rdev)
 	r520_vram_get_type(rdev);
 	r100_vram_init_sizes(rdev);
 	radeon_vram_location(rdev, &rdev->mc, 0);
+	rdev->mc.gtt_base_align = 0;
 	if (!(rdev->flags & RADEON_IS_AGP))
 		radeon_gtt_location(rdev, &rdev->mc);
 	radeon_update_bandwidth_info(rdev);
@@ -230,6 +231,8 @@ int r520_init(struct radeon_device *rdev)
 	radeon_scratch_init(rdev);
 	/* Initialize surface registers */
 	radeon_surface_init(rdev);
+	/* restore some register to sane defaults */
+	r100_restore_sanity(rdev);
 	/* TODO: disable VGA need to use VGA request */
 	/* BIOS*/
 	if (!radeon_get_bios(rdev)) {