The patch titled
wistron_btns: add support for X86_64 systems
has been removed from the -mm tree. Its filename was
wistron_btns-add-support-for-x86_64-systems.patch
This patch was dropped because it was nacked
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: wistron_btns: add support for X86_64 systems
From: Remi Herilier <rherilier@xxxxxxxx>
Wistron button support for X86_64 systems.
Signed-off-by: Remi Herilier <rherilier@xxxxxxxx>
Cc: Dmitry Torokhov <dtor@xxxxxxx>
Cc: Jiri Kosina <jikos@xxxxxxxx>
Cc: Miloslav Trmac <mitr@xxxxxxxx>
Cc: Andi Kleen <ak@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/input/misc/Kconfig | 2 +-
drivers/input/misc/wistron_btns.c | 8 ++++++++
2 files changed, 9 insertions(+), 1 deletion(-)
diff -puN drivers/input/misc/Kconfig~wistron_btns-add-support-for-x86_64-systems drivers/input/misc/Kconfig
--- a/drivers/input/misc/Kconfig~wistron_btns-add-support-for-x86_64-systems
+++ a/drivers/input/misc/Kconfig
@@ -78,7 +78,7 @@ config INPUT_COBALT_BTNS
config INPUT_WISTRON_BTNS
tristate "x86 Wistron laptop button interface"
- depends on X86 && !X86_64
+ depends on X86
select INPUT_POLLDEV
select NEW_LEDS
select LEDS_CLASS
diff -puN drivers/input/misc/wistron_btns.c~wistron_btns-add-support-for-x86_64-systems drivers/input/misc/wistron_btns.c
--- a/drivers/input/misc/wistron_btns.c~wistron_btns-add-support-for-x86_64-systems
+++ a/drivers/input/misc/wistron_btns.c
@@ -74,10 +74,18 @@ static void call_bios(struct regs *regs)
preempt_disable();
local_irq_save(flags);
+#ifdef CONFIG_X86_64
+ asm volatile ("pushq %%rbp;"
+#else
asm volatile ("pushl %%ebp;"
+#endif
"movl %7, %%ebp;"
"call *%6;"
+#ifdef CONFIG_X86_64
+ "popq %%rbp"
+#else
"popl %%ebp"
+#endif
: "=a" (regs->eax), "=b" (regs->ebx), "=c" (regs->ecx)
: "0" (regs->eax), "1" (regs->ebx), "2" (regs->ecx),
"m" (bios_entry_point), "m" (bios_data_map_base)
_
Patches currently in -mm which might be from rherilier@xxxxxxxx are
wistron_btns-add-support-for-x86_64-systems.patch
wistron_btns-add-support-for-fujitsu-siemens-amilo-pro-edition-v3505.patch
-
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