4164476dfc
Change-Id: I9025ca3b6b438e5f9a790076fc84460342362fc2 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41919 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Wim Vervoorn <wvervoorn@eltan.com> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
34 lines
957 B
C
34 lines
957 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#include <soc/acpi.h>
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#include <string.h>
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#include <version.h>
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void acpi_create_fadt(acpi_fadt_t *fadt, acpi_facs_t *facs, void *dsdt)
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{
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acpi_header_t *header = &(fadt->header);
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memset((void *) fadt, 0, sizeof(acpi_fadt_t));
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memcpy(header->signature, "FACP", 4);
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header->length = sizeof(acpi_fadt_t);
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header->revision = get_acpi_table_revision(FADT);
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memcpy(header->oem_id, OEM_ID, 6);
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memcpy(header->oem_table_id, ACPI_TABLE_CREATOR, 8);
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memcpy(header->asl_compiler_id, ASLC, 4);
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header->asl_compiler_revision = asl_revision;
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fadt->firmware_ctrl = (unsigned long) facs;
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fadt->dsdt = (unsigned long) dsdt;
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fadt->reserved = 0;
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fadt->preferred_pm_profile = PM_MOBILE;
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fadt->x_firmware_ctl_l = (unsigned long)facs;
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fadt->x_firmware_ctl_h = 0;
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fadt->x_dsdt_l = (unsigned long)dsdt;
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fadt->x_dsdt_h = 0;
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acpi_fill_fadt(fadt);
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header->checksum = acpi_checksum((void *) fadt, header->length);
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}
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