***************
*** 352,358 ****
  	u32 tmp;
  
  	/* Setup GPU memory space */
- 	tmp = G_00015C_MC_FB_START(RREG32(R_00015C_NB_TOM));
  	rdev->mc.vram_location = G_00015C_MC_FB_START(tmp) << 16;
  	rdev->mc.gtt_location = 0xFFFFFFFFUL;
  	r = radeon_mc_setup(rdev);
--- 352,358 ----
  	u32 tmp;
  
  	/* Setup GPU memory space */
+ 	tmp = RREG32(R_00015C_NB_TOM);
  	rdev->mc.vram_location = G_00015C_MC_FB_START(tmp) << 16;
  	rdev->mc.gtt_location = 0xFFFFFFFFUL;
  	r = radeon_mc_setup(rdev);