27 lines
662 B
Diff
27 lines
662 B
Diff
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From: Thomas Renninger <trenn@suse.de>
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Subject: Avoid early hang when i8042 controller is missing
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Patch-Mainline: no
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References: bnc#528811
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On latest machines without i8042 controller LED control
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will hang when BIOS option "PORT 60/64 emulation" is enabled
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(which is required for specific extra storage BIOS to work).
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Workaround for now: Don't touch LEDs at all.
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---
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arch/x86/kdb/kdba_io.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/arch/x86/kdb/kdba_io.c
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+++ b/arch/x86/kdb/kdba_io.c
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@@ -23,7 +23,7 @@
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#include "pc_keyb.h"
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#ifdef CONFIG_VT_CONSOLE
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-#define KDB_BLINK_LED 1
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+#undef KDB_BLINK_LED
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#else
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#undef KDB_BLINK_LED
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#endif
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