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_intel.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'arch/x86/kernel/microcode_intel.c') diff --git a/arch/x86/kernel/microcode_intel.c b/arch/x86/kernel/microcode_intel.c index 0327e2b3c40..3544aed3933 100644 --- a/arch/x86/kernel/microcode_intel.c +++ b/arch/x86/kernel/microcode_intel.c @@ -405,7 +405,8 @@ static int get_ucode_fw(void *to, const void *from, size_t n) return 0; } -static enum ucode_state request_microcode_fw(int cpu, struct device *device) +static enum ucode_state request_microcode_fw(int cpu, struct device *device, + bool refresh_fw) { char name[30]; struct cpuinfo_x86 *c = &cpu_data(cpu); -- cgit v1.2.3-70-g09d2