X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-x86_64%2Fmsr.h;h=10f8b51cec8ba3e76dadcfd74a3955d7c7e350ba;hb=47b9c3b1e6afa3c40e3ac1822cd13946567b5955;hp=4d727f3f5550bb2eadba0a20829bbf96ff970050;hpb=63f3d1df1ad276a30b75339dd682a6e1f9d0c181;p=linux-2.6

diff --git a/include/asm-x86_64/msr.h b/include/asm-x86_64/msr.h
index 4d727f3f55..10f8b51cec 100644
--- a/include/asm-x86_64/msr.h
+++ b/include/asm-x86_64/msr.h
@@ -19,7 +19,7 @@
 			    : "=a" (a__), "=d" (b__) \
 			    : "c" (msr)); \
        val = a__ | (b__<<32); \
-} while(0); 
+} while(0)
 
 #define wrmsr(msr,val1,val2) \
      __asm__ __volatile__("wrmsr" \
@@ -56,7 +56,7 @@
                       ".section __ex_table,\"a\"\n"		\
                       " .align 8\n"				\
                       " .quad 1b,3b\n"				\
-                      ".previous":"=&bDS" (ret__), "=a"(a), "=d"(b)\
+                      ".previous":"=&bDS" (ret__), "=a"(*(a)), "=d"(*(b))\
                       :"c"(msr), "i"(-EIO), "0"(0));		\
 	  ret__; })		
 
@@ -234,6 +234,7 @@ static inline unsigned int cpuid_edx(unsigned int op)
 #define MSR_K8_TOP_MEM1		   0xC001001A
 #define MSR_K8_TOP_MEM2		   0xC001001D
 #define MSR_K8_SYSCFG		   0xC0010010
+#define MSR_K8_HWCR		   0xC0010015
 
 /* K6 MSRs */
 #define MSR_K6_EFER			0xC0000080