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x86: acpi: Use u32 in table write routines

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Use u32 instead of unsigned long in the table write routines, as
other routines do.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Bin Meng 2016-05-07 07:46:26 -07:00
parent ab5efd576c
commit 7e79a6bc2e
2 changed files with 9 additions and 9 deletions
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4
arch/x86/include/asm/acpi_table.h
View file

@ -307,12 +307,12 @@ struct acpi_mcfg_mmconfig {
void acpi_fill_header(struct acpi_table_header *header, char *signature);
void acpi_create_fadt(struct acpi_fadt *fadt, struct acpi_facs *facs,
void *dsdt);
unsigned long acpi_create_madt_lapics(unsigned long current);
u32 acpi_create_madt_lapics(u32 current);
int acpi_create_madt_ioapic(struct acpi_madt_ioapic *ioapic, u8 id,
u32 addr, u32 gsi_base);
int acpi_create_madt_irqoverride(struct acpi_madt_irqoverride *irqoverride,
u8 bus, u8 source, u32 gsirq, u16 flags);
int acpi_create_madt_lapic_nmi(struct acpi_madt_lapic_nmi *lapic_nmi,
u8 cpu, u16 flags, u8 lint);
unsigned long acpi_fill_madt(unsigned long current);
u32 acpi_fill_madt(u32 current);
u32 write_acpi_tables(u32 start);

14
arch/x86/lib/acpi_table.c
View file

@ -183,7 +183,7 @@ static int acpi_create_madt_lapic(struct acpi_madt_lapic *lapic,
return lapic->length;
}
unsigned long acpi_create_madt_lapics(unsigned long current)
u32 acpi_create_madt_lapics(u32 current)
{
struct udevice *dev;
@ -241,7 +241,7 @@ int acpi_create_madt_lapic_nmi(struct acpi_madt_lapic_nmi *lapic_nmi,
static void acpi_create_madt(struct acpi_madt *madt)
{
struct acpi_table_header *header = &(madt->header);
unsigned long current = (unsigned long)madt + sizeof(struct acpi_madt);
u32 current = (u32)madt + sizeof(struct acpi_madt);
memset((void *)madt, 0, sizeof(struct acpi_madt));
@ -258,7 +258,7 @@ static void acpi_create_madt(struct acpi_madt *madt)
current = acpi_fill_madt(current);
/* (Re)calculate length and checksum */
header->length = current - (unsigned long)madt;
header->length = current - (u32)madt;
header->checksum = table_compute_checksum((void *)madt, header->length);
}
@ -276,7 +276,7 @@ static int acpi_create_mcfg_mmconfig(struct acpi_mcfg_mmconfig *mmconfig,
return sizeof(struct acpi_mcfg_mmconfig);
}
static unsigned long acpi_fill_mcfg(unsigned long current)
static u32 acpi_fill_mcfg(u32 current)
{
current += acpi_create_mcfg_mmconfig
((struct acpi_mcfg_mmconfig *)current,
@ -289,7 +289,7 @@ static unsigned long acpi_fill_mcfg(unsigned long current)
static void acpi_create_mcfg(struct acpi_mcfg *mcfg)
{
struct acpi_table_header *header = &(mcfg->header);
unsigned long current = (unsigned long)mcfg + sizeof(struct acpi_mcfg);
u32 current = (u32)mcfg + sizeof(struct acpi_mcfg);
memset((void *)mcfg, 0, sizeof(struct acpi_mcfg));
@ -303,7 +303,7 @@ static void acpi_create_mcfg(struct acpi_mcfg *mcfg)
current = acpi_fill_mcfg(current);
/* (Re)calculate length and checksum */
header->length = current - (unsigned long)mcfg;
header->length = current - (u32)mcfg;
header->checksum = table_compute_checksum((void *)mcfg, header->length);
}
@ -366,7 +366,7 @@ u32 write_acpi_tables(u32 start)
current += dsdt->length - sizeof(struct acpi_table_header);
/* (Re)calculate length and checksum */
dsdt->length = current - (unsigned long)dsdt;
dsdt->length = current - (u32)dsdt;
dsdt->checksum = 0;
dsdt->checksum = table_compute_checksum((void *)dsdt,
dsdt->length);