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SMM: add defines for APM_CNT register

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in the current code, the defines for the APM_CNT (0xb2) register
are duplicated in almost every place where it is used. define those
values in cpu/x86/smm.h, and only include this file.

And while at it, fixup whitespace.

Change-Id: Iae712aff53322acd51e89986c2abf4c794e25484
Signed-off-by: Sven Schnelle <svens@stackframe.org>
Reviewed-on: http://review.coreboot.org/4
Tested-by: build bot (Jenkins)
This commit is contained in:
Sven Schnelle
2011-06-05 11:33:41 +02:00
parent bb60528e73
commit f4dc1a73e4
16 changed files with 338 additions and 424 deletions
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13
src/southbridge/intel/i82801gx/lpc.c
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@@ -29,6 +29,7 @@
#include <arch/ioapic.h>
#include <cpu/cpu.h>
#include "i82801gx.h"
#include <cpu/x86/smm.h>
#define NMI_OFF 0
@@ -341,13 +342,13 @@ static void i82801gx_lock_smm(struct device *dev)
#endif
#if ENABLE_ACPI_MODE_IN_COREBOOT
printk(BIOS_DEBUG, "Enabling ACPI via APMC:\n");
outb(0xe1, 0xb2); // Enable ACPI mode
printk(BIOS_DEBUG, "done.\n");
printk(BIOS_DEBUG, "Enabling ACPI via APMC:\n");
outb(APM_CNT_ACPI_ENABLE, APM_CNT); // Enable ACPI mode
printk(BIOS_DEBUG, "done.\n");
#else
printk(BIOS_DEBUG, "Disabling ACPI via APMC:\n");
outb(0x1e, 0xb2); // Disable ACPI mode
printk(BIOS_DEBUG, "done.\n");
printk(BIOS_DEBUG, "Disabling ACPI via APMC:\n");
outb(APM_CNT_ACPI_DISABLE, APM_CNT); // Disable ACPI mode
printk(BIOS_DEBUG, "done.\n");
#endif
/* Don't allow evil boot loaders, kernels, or
* userspace applications to deceive us: