diff options
| -rw-r--r-- | linux-core/i915_compat.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/linux-core/i915_compat.c b/linux-core/i915_compat.c index f77260b1..cc024085 100644 --- a/linux-core/i915_compat.c +++ b/linux-core/i915_compat.c @@ -19,6 +19,10 @@ #define I915_IFPADDR 0x60 #define I965_IFPADDR 0x70 +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21) +#define upper_32_bits(_val) (((u64)(_val)) >> 32) +#endif + static struct _i9xx_private_compat { void __iomem *flush_page; int resource_valid; |