Merge branch 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied...
[linux-3.10.git] / drivers / gpu / drm / radeon / evergreen.c
index 34cd5a8..7c37638 100644 (file)
@@ -1780,7 +1780,10 @@ static void evergreen_gpu_init(struct radeon_device *rdev)
 
 
        mc_shared_chmap = RREG32(MC_SHARED_CHMAP);
-       mc_arb_ramcfg = RREG32(MC_ARB_RAMCFG);
+       if (rdev->flags & RADEON_IS_IGP)
+               mc_arb_ramcfg = RREG32(FUS_MC_ARB_RAMCFG);
+       else
+               mc_arb_ramcfg = RREG32(MC_ARB_RAMCFG);
 
        switch (rdev->config.evergreen.max_tile_pipes) {
        case 1: