drm/radeon/kms: enable use of unmappable VRAM V2

[safe/jmp/linux-2.6] / drivers / gpu / drm / radeon / rv770.c

diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c
index 9f37d2e..e2089fa 100644 (file)
--- a/drivers/gpu/drm/radeon/rv770.c
+++ b/drivers/gpu/drm/radeon/rv770.c
@@ -905,11 +905,6 @@ int rv770_mc_init(struct radeon_device *rdev)
        rdev->mc.mc_vram_size = RREG32(CONFIG_MEMSIZE);
        rdev->mc.real_vram_size = RREG32(CONFIG_MEMSIZE);
        rdev->mc.visible_vram_size = rdev->mc.aper_size;
-       /* FIXME remove this once we support unmappable VRAM */
-       if (rdev->mc.mc_vram_size > rdev->mc.aper_size) {
-               rdev->mc.mc_vram_size = rdev->mc.aper_size;
-               rdev->mc.real_vram_size = rdev->mc.aper_size;
-       }
        r600_vram_gtt_location(rdev, &rdev->mc);
        radeon_update_bandwidth_info(rdev);