Merge branches 'core-fixes-for-linus' and 'irq-fixes-for-linus' of git://git.kernel...

[pandora-kernel.git] / drivers / gpu / drm / nouveau / nouveau_perf.c

diff --git a/drivers/gpu/drm/nouveau/nouveau_perf.c b/drivers/gpu/drm/nouveau/nouveau_perf.c
index 6e3f933..922fb6b 100644 (file)
--- a/drivers/gpu/drm/nouveau/nouveau_perf.c
+++ b/drivers/gpu/drm/nouveau/nouveau_perf.c
@@ -116,8 +116,10 @@ nouveau_perf_timing(struct drm_device *dev, struct bit_entry *P,
                entries   = tmap[4];
        }
 
-       ramcfg = nv_rd32(dev, NV_PEXTDEV_BOOT_0) & 0x0000003c;
-       ramcfg >>= 2;
+       ramcfg = (nv_rd32(dev, NV_PEXTDEV_BOOT_0) & 0x0000003c) >> 2;
+       if (bios->ram_restrict_tbl_ptr)
+               ramcfg = bios->data[bios->ram_restrict_tbl_ptr + ramcfg];
+
        if (ramcfg >= entries) {
                NV_WARN(dev, "ramcfg strap out of bounds!\n");
                return NULL;