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cpu/x86/smm: Use common APMC logging

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Unify the debug messages on raised SMIs.

Change-Id: I34eeb41d929bfb18730ac821a63bde95ef9a0b3e
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49248
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Kyösti Mälkki
2021-01-08 13:27:33 +02:00
parent 5e6e5c11c7
commit 9a1620f4ed
15 changed files with 35 additions and 77 deletions
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8
src/soc/intel/baytrail/smihandler.c
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@@ -281,9 +281,7 @@ static void southbridge_smi_apmc(void)
{
uint8_t reg8;
/* Emulate B2 register as the FADT / Linux expects it */
reg8 = inb(APM_CNT);
reg8 = apm_get_apmc();
switch (reg8) {
case APM_CNT_CST_CONTROL:
/*
@@ -291,7 +289,6 @@ static void southbridge_smi_apmc(void)
* some kind of race condition in Linux
* and causes a kernel oops
*/
printk(BIOS_DEBUG, "C-state control\n");
break;
case APM_CNT_PST_CONTROL:
/*
@@ -299,15 +296,12 @@ static void southbridge_smi_apmc(void)
* some kind of race condition in Linux
* and causes a kernel oops
*/
printk(BIOS_DEBUG, "P-state control\n");
break;
case APM_CNT_ACPI_DISABLE:
disable_pm1_control(SCI_EN);
printk(BIOS_DEBUG, "SMI#: ACPI disabled.\n");
break;
case APM_CNT_ACPI_ENABLE:
enable_pm1_control(SCI_EN);
printk(BIOS_DEBUG, "SMI#: ACPI enabled.\n");
break;
case APM_CNT_ELOG_GSMI:
if (CONFIG(ELOG_GSMI))