diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_memcpy.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_memcpy.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_memcpy.c b/drivers/gpu/drm/i915/i915_memcpy.c index 7b3b83bd5ab8..cc41974cee74 100644 --- a/drivers/gpu/drm/i915/i915_memcpy.c +++ b/drivers/gpu/drm/i915/i915_memcpy.c @@ -23,6 +23,10 @@ */ #include <linux/kernel.h> +#include <linux/string.h> +#include <linux/cpufeature.h> +#include <linux/bug.h> +#include <linux/build_bug.h> #include <asm/fpu/api.h> #include "i915_memcpy.h" @@ -135,7 +139,7 @@ bool i915_memcpy_from_wc(void *dst, const void *src, unsigned long len) * accepts that its arguments may not be aligned, but are valid for the * potential 16-byte read past the end. */ -void i915_unaligned_memcpy_from_wc(void *dst, void *src, unsigned long len) +void i915_unaligned_memcpy_from_wc(void *dst, const void *src, unsigned long len) { unsigned long addr; |