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X60: remove pci config register save/restore 

SMM code already makes sure this register is saved and restored,
so we don't have to do it.

Change-Id: I078e1227de4436fba9c5fb3879a564c981cb0f9a
Signed-off-by: Sven Schnelle <svens@stackframe.org>
Reviewed-on: http://review.coreboot.org/65
Tested-by: build bot (Jenkins)
This commit is contained in:
Sven Schnelle 2011-06-28 08:05:26 +02:00
parent 1866e9ca78
commit edcf9f4fe6
1 changed files with 1 additions and 3 deletions
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4
src/mainboard/lenovo/x60/mainboard_smi.c
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@ -46,11 +46,10 @@ static void mainboard_smm_init(void)
static void mainboard_smi_save_cmos(void) static void mainboard_smi_save_cmos(void)
{ {
u8 val; u8 val;
u8 tmp70, tmp72, tmpcf8; u8 tmp70, tmp72;
tmp70 = inb(0x70); tmp70 = inb(0x70);
tmp72 = inb(0x72); tmp72 = inb(0x72);
tmpcf8 = inl(0xcf8);
val = pci_read_config8(PCI_DEV(0, 2, 1), 0xf4); val = pci_read_config8(PCI_DEV(0, 2, 1), 0xf4);
set_option("tft_brightness", &val); set_option("tft_brightness", &val);
@ -59,7 +58,6 @@ static void mainboard_smi_save_cmos(void)
outb(tmp70, 0x70); outb(tmp70, 0x70);
outb(tmp72, 0x72); outb(tmp72, 0x72);
outb(tmpcf8, 0xcf8);
} }
int mainboard_io_trap_handler(int smif) int mainboard_io_trap_handler(int smif)