Merge branch 'x86-microcode-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 microcode updates from Ingo Molnar:
 "The main changes are further simplification and unification of the
  code between the AMD and Intel microcode loaders, plus other
  simplifications - by Borislav Petkov"

* 'x86-microcode-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/microcode/AMD: Remove struct cont_desc.eq_id
  x86/microcode/AMD: Remove AP scanning optimization
  x86/microcode/AMD: Simplify saving from initrd
  x86/microcode/AMD: Unify load_ucode_amd_ap()
  x86/microcode/AMD: Check patch level only on the BSP
  x86/microcode: Remove local vendor variable
  x86/microcode/AMD: Use find_microcode_in_initrd()
  x86/microcode/AMD: Get rid of global this_equiv_id
  x86/microcode: Decrease CPUID use
  x86/microcode/AMD: Rework container parsing
  x86/microcode/AMD: Extend the container struct
  x86/microcode/AMD: Shorten function parameter's name
  x86/microcode/AMD: Clean up find_equiv_id()
  x86/microcode: Convert to bare minimum MSR accessors
  x86/MSR: Carve out bare minimum accessors

1 files changed, 4 insertions, 5 deletions

diff --git a/arch/x86/include/asm/microcode.h b/arch/x86/include/asm/microcode.h
index 2266f864b747..daadeeea00b1 100644
--- a/arch/x86/include/asm/microcode.h
+++ b/arch/x86/include/asm/microcode.h
@@ -7,18 +7,17 @@
 
 #define native_rdmsr(msr, val1, val2)			\
 do {							\
-	u64 __val = native_read_msr((msr));		\
+	u64 __val = __rdmsr((msr));			\
 	(void)((val1) = (u32)__val);			\
 	(void)((val2) = (u32)(__val >> 32));		\
 } while (0)
 
 #define native_wrmsr(msr, low, high)			\
-	native_write_msr(msr, low, high)
+	__wrmsr(msr, low, high)
 
 #define native_wrmsrl(msr, val)				\
-	native_write_msr((msr),				\
-			 (u32)((u64)(val)),		\
-			 (u32)((u64)(val) >> 32))
+	__wrmsr((msr), (u32)((u64)(val)),		\
+		       (u32)((u64)(val) >> 32))
 
 struct ucode_patch {
 	struct list_head plist;