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

Pull x86 fixes from Ingo Molnar:
 "Two fixlets:

   - fix a (rare-config) build bug
   - fix a next-gen SGI/UV hw/firmware enumeration bug"

* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86: Update UV3 hub revision ID
  x86/microcode: Correct Kconfig dependencies

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 145d703227bf63542560df60a842d2b8aa0f1f7c..f67e839f06c845e406d81c8b2be285ced8b57448 100644 (file)
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1033,6 +1033,7 @@ config X86_REBOOTFIXUPS
 
 config MICROCODE
        tristate "CPU microcode loading support"
+       depends on CPU_SUP_AMD || CPU_SUP_INTEL
        select FW_LOADER
        ---help---
 

diff --git a/arch/x86/kernel/apic/x2apic_uv_x.c b/arch/x86/kernel/apic/x2apic_uv_x.c
index 1191ac1c9d2598e64d13a1419b4a7a383933ce03..a419814cea575f9e2cf183772a9e99c59e097a11 100644 (file)
--- a/arch/x86/kernel/apic/x2apic_uv_x.c
+++ b/arch/x86/kernel/apic/x2apic_uv_x.c
@@ -113,7 +113,7 @@ static int __init early_get_pnodeid(void)
                break;
        case UV3_HUB_PART_NUMBER:
        case UV3_HUB_PART_NUMBER_X:
-               uv_min_hub_revision_id += UV3_HUB_REVISION_BASE - 1;
+               uv_min_hub_revision_id += UV3_HUB_REVISION_BASE;
                break;
        }