From: Aravind Gopalakrishnan <aravind.gopalakrishnan@amd.com>
Date: Tue, 10 Jun 2014 10:04:35 +0000 (+0200)
Subject: x86,amd: remove unused wrmsr_amd
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~4886
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=c6686badb4a81f8b1f2eaaa198df06569a07f7ee;p=xen.git

x86,amd: remove unused wrmsr_amd

After Andrew's commit 07884c9, all writes to password-protected
MSR's are performed using wrmsr_amd_safe.

Signed-off-by: Aravind Gopalakrishnan <aravind.gopalakrishnan@amd.com>
---

diff --git a/xen/arch/x86/cpu/amd.c b/xen/arch/x86/cpu/amd.c
index ba6b63e7cb..5e78f87f78 100644
--- a/xen/arch/x86/cpu/amd.c
+++ b/xen/arch/x86/cpu/amd.c
@@ -45,17 +45,6 @@ integer_param("cpuid_mask_thermal_ecx", opt_cpuid_mask_thermal_ecx);
 s8 __read_mostly opt_allow_unsafe;
 boolean_param("allow_unsafe", opt_allow_unsafe);
 
-static inline void wrmsr_amd(unsigned int index, unsigned int lo, 
-		unsigned int hi)
-{
-	asm volatile (
-		"wrmsr"
-		: /* No outputs */
-		: "c" (index), "a" (lo), 
-		"d" (hi), "D" (0x9c5a203a)
-	);
-}
-
 static inline int rdmsr_amd_safe(unsigned int msr, unsigned int *lo,
 				 unsigned int *hi)
 {