diff options
| -rw-r--r-- | arch/x86/include/asm/acpi_table.h | 1 | ||||
| -rw-r--r-- | arch/x86/lib/acpi_table.c | 22 |
2 files changed, 9 insertions, 14 deletions
diff --git a/arch/x86/include/asm/acpi_table.h b/arch/x86/include/asm/acpi_table.h index c6688ea..5a829de 100644 --- a/arch/x86/include/asm/acpi_table.h +++ b/arch/x86/include/asm/acpi_table.h @@ -304,6 +304,7 @@ struct acpi_mcfg_mmconfig { /* These can be used by the target port */ +void acpi_fill_header(struct acpi_table_header *header, char *signature); unsigned long acpi_create_madt_lapics(unsigned long current); int acpi_create_madt_ioapic(struct acpi_madt_ioapic *ioapic, u8 id, u32 addr, u32 gsi_base); diff --git a/arch/x86/lib/acpi_table.c b/arch/x86/lib/acpi_table.c index ffe32ca..1f44b43 100644 --- a/arch/x86/lib/acpi_table.c +++ b/arch/x86/lib/acpi_table.c @@ -10,18 +10,13 @@ #include <cpu.h> #include <dm.h> #include <dm/uclass-internal.h> -#include <dm/lists.h> #include <asm/acpi_table.h> -#include <asm/cpu.h> -#include <asm/ioapic.h> #include <asm/lapic.h> #include <asm/tables.h> -#include <asm/pci.h> /* - * IASL compiles the dsdt entries and - * writes the hex values to AmlCode array. - * CamelCase cannot be handled here. + * IASL compiles the dsdt entries and writes the hex values + * to a C array AmlCode[] (see dsdt.c). */ extern const unsigned char AmlCode[]; @@ -151,10 +146,9 @@ int acpi_create_madt_lapic_nmi(struct acpi_madt_lapic_nmi *lapic_nmi, return lapic_nmi->length; } -static void fill_header(struct acpi_table_header *header, char *signature, - int length) +void acpi_fill_header(struct acpi_table_header *header, char *signature) { - memcpy(header->signature, signature, length); + memcpy(header->signature, signature, 4); memcpy(header->oem_id, OEM_ID, 6); memcpy(header->oem_table_id, OEM_TABLE_ID, 8); memcpy(header->aslc_id, ASLC_ID, 4); @@ -168,7 +162,7 @@ static void acpi_create_madt(struct acpi_madt *madt) memset((void *)madt, 0, sizeof(struct acpi_madt)); /* Fill out header fields */ - fill_header(header, "APIC", 4); + acpi_fill_header(header, "APIC"); header->length = sizeof(struct acpi_madt); /* ACPI 1.0/2.0: 1, ACPI 3.0: 2, ACPI 4.0: 3 */ @@ -216,7 +210,7 @@ static void acpi_create_mcfg(struct acpi_mcfg *mcfg) memset((void *)mcfg, 0, sizeof(struct acpi_mcfg)); /* Fill out header fields */ - fill_header(header, "MCFG", 4); + acpi_fill_header(header, "MCFG"); header->length = sizeof(struct acpi_mcfg); /* ACPI 1.0/2.0: 1, ACPI 3.0: 2, ACPI 4.0: 3 */ @@ -249,7 +243,7 @@ static void acpi_write_rsdt(struct acpi_rsdt *rsdt) struct acpi_table_header *header = &(rsdt->header); /* Fill out header fields */ - fill_header(header, "RSDT", 4); + acpi_fill_header(header, "RSDT"); header->length = sizeof(struct acpi_rsdt); /* ACPI 1.0/2.0: 1, ACPI 3.0: 2, ACPI 4.0: 3 */ @@ -267,7 +261,7 @@ static void acpi_write_xsdt(struct acpi_xsdt *xsdt) struct acpi_table_header *header = &(xsdt->header); /* Fill out header fields */ - fill_header(header, "XSDT", 4); + acpi_fill_header(header, "XSDT"); header->length = sizeof(struct acpi_xsdt); /* ACPI 1.0/2.0: 1, ACPI 3.0: 2, ACPI 4.0: 3 */ |