Merge commit 'v2.6.38' into x86/mm

Conflicts:
	arch/x86/mm/numa_64.c

Merge reason: Resolve the conflict, update the branch to .38.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 7 insertions, 9 deletions

diff --git a/arch/x86/kernel/early-quirks.c b/arch/x86/kernel/early-quirks.c
index 76b8cd953de..9efbdcc5642 100644
--- a/arch/x86/kernel/early-quirks.c
+++ b/arch/x86/kernel/early-quirks.c
@@ -143,15 +143,10 @@ static void __init ati_bugs(int num, int slot, int func)
 
 static u32 __init ati_sbx00_rev(int num, int slot, int func)
 {
-        u32 old, d;
+        u32 d;
 
-        d = read_pci_config(num, slot, func, 0x70);
-        old = d;
-        d &= ~(1<<8);
-        write_pci_config(num, slot, func, 0x70, d);
         d = read_pci_config(num, slot, func, 0x8);
         d &= 0xff;
-        write_pci_config(num, slot, func, 0x70, old);
 
         return d;
 }
@@ -160,13 +155,16 @@ static void __init ati_bugs_contd(int num, int slot, int func)
 {
         u32 d, rev;
 
-        if (acpi_use_timer_override)
-                return;
-
         rev = ati_sbx00_rev(num, slot, func);
+        if (rev >= 0x40)
+                acpi_fix_pin2_polarity = 1;
+
         if (rev > 0x13)
                 return;
 
+        if (acpi_use_timer_override)
+                return;
+
         /* check for IRQ0 interrupt swap */
         d = read_pci_config(num, slot, func, 0x64);
         if (!(d & (1<<14)))