x86, microcode: Add a refresh firmware flag to ->request_microcode_fw

This is done in preparation for teaching the ucode driver to either load
a new ucode patches container from userspace or use an already cached
version. No functionality change in this patch.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
Link: http://lkml.kernel.org/r/1344361461-10076-10-git-send-email-bp@amd64.org
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/x86/include/asm/microcode.h b/arch/x86/include/asm/microcode.h
index 8813be600995..43d921b4752c 100644
--- a/arch/x86/include/asm/microcode.h
+++ b/arch/x86/include/asm/microcode.h
@@ -15,8 +15,8 @@ struct microcode_ops {
         enum ucode_state (*request_microcode_user) (int cpu,
                                 const void __user *buf, size_t size);
 
-        enum ucode_state (*request_microcode_fw) (int cpu,
-                                struct device *device);
+        enum ucode_state (*request_microcode_fw) (int cpu, struct device *,
+                                                  bool refresh_fw);
 
         void (*microcode_fini_cpu) (int cpu);