diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-01-30 07:30:05 -0500 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 07:30:05 -0500 |
| commit | d0049e71c6e14a3b0a5b8cedaa1325a1a91fecb0 (patch) | |
| tree | 6eb34ed529b06dacd5b4f5784d0b1b49adbfdec1 /arch | |
| parent | 6e7c402590b75b6b45138792445ee0f0315a8473 (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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/Kconfig.debug | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug index 77eda46f97b8..b747ab38814d 100644 --- a/arch/x86/Kconfig.debug +++ b/arch/x86/Kconfig.debug | |||
| @@ -134,7 +134,7 @@ config IO_DELAY_TYPE_NONE | |||
| 134 | 134 | ||
| 135 | choice | 135 | choice |
| 136 | prompt "IO delay type" | 136 | prompt "IO delay type" |
| 137 | default IO_DELAY_0X80 | 137 | default IO_DELAY_0XED |
| 138 | 138 | ||
| 139 | config IO_DELAY_0X80 | 139 | config IO_DELAY_0X80 |
| 140 | bool "port 0x80 based port-IO delay [recommended]" | 140 | bool "port 0x80 based port-IO delay [recommended]" |