From 48e30685caa8bdc4b8d4417d8ac31db59689742c Mon Sep 17 00:00:00 2001 From: Borislav Petkov Date: Thu, 26 Jul 2012 15:51:00 +0200 Subject: 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 Link: http://lkml.kernel.org/r/1344361461-10076-10-git-send-email-bp@amd64.org Signed-off-by: H. Peter Anvin --- arch/x86/kernel/microcode_amd.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'arch/x86/kernel/microcode_amd.c') diff --git a/arch/x86/kernel/microcode_amd.c b/arch/x86/kernel/microcode_amd.c index 25d34b177482..94ecdaa24052 100644 --- a/arch/x86/kernel/microcode_amd.c +++ b/arch/x86/kernel/microcode_amd.c @@ -330,7 +330,8 @@ out: * * These might be larger than 2K. */ -static enum ucode_state request_microcode_amd(int cpu, struct device *device) +static enum ucode_state request_microcode_amd(int cpu, struct device *device, + bool refresh_fw) { char fw_name[36] = "amd-ucode/microcode_amd.bin"; const struct firmware *fw; -- cgit v1.2.3