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authorIngo Molnar <mingo@elte.hu>2008-01-30 13:30:05 +0100
committerIngo Molnar <mingo@elte.hu>2008-01-30 13:30:05 +0100
commitd0049e71c6e14a3b0a5b8cedaa1325a1a91fecb0 (patch)
tree6eb34ed529b06dacd5b4f5784d0b1b49adbfdec1
parent6e7c402590b75b6b45138792445ee0f0315a8473 (diff)
x86: make io_delay=0xed the default
make io_delay=0xed the default. This frees up port 0x80 which is a debug port on some machines and locks up certain laptops. Testing only for now. Try the io_delay=0x80 boot option if this does not work for you. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
-rw-r--r--arch/x86/Kconfig.debug2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug
index 77eda46f97b..b747ab38814 100644
--- a/arch/x86/Kconfig.debug
+++ b/arch/x86/Kconfig.debug
@@ -134,7 +134,7 @@ config IO_DELAY_TYPE_NONE
choice
prompt "IO delay type"
- default IO_DELAY_0X80
+ default IO_DELAY_0XED
config IO_DELAY_0X80
bool "port 0x80 based port-IO delay [recommended]"