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ACPI: Make FADT entries for SMI architectural

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Change-Id: I80aa71b813ab8e50801a66556d45ff66804ad349
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74600
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
This commit is contained in:
Kyösti Mälkki
2023-04-21 13:44:43 +03:00
parent 7186e28001
commit 121d3d57ad
20 changed files with 7 additions and 98 deletions
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7
src/arch/x86/acpi.c
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@@ -2,6 +2,7 @@
#include <acpi/acpi.h>
#include <cf9_reset.h>
#include <cpu/x86/smm.h>
void arch_fill_fadt(acpi_fadt_t *fadt)
{
@@ -17,4 +18,10 @@ void arch_fill_fadt(acpi_fadt_t *fadt)
fadt->flags |= ACPI_FADT_RESET_REGISTER;
}
if (permanent_smi_handler()) {
fadt->smi_cmd = APM_CNT;
fadt->acpi_enable = APM_CNT_ACPI_ENABLE;
fadt->acpi_disable = APM_CNT_ACPI_DISABLE;
}
}