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acpi: Move function prototype

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Allow other architectures to use acpi_create_mcfg_mmconfig as well
by moving the function prototype to common code.

Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Simon Glass <sjg@chromium.org>
This commit is contained in:
Patrick Rudolph 2024-10-23 15:19:55 +02:00 • committed by Tom Rini
parent bf5d37662d
commit 3451e03238
2 changed files with 13 additions and 2 deletions
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2
arch/x86/include/asm/acpi_table.h
View file

@ -31,8 +31,6 @@ int acpi_create_madt_irqoverride(struct acpi_madt_irqoverride *irqoverride,
u8 bus, u8 source, u32 gsirq, u16 flags); u8 bus, u8 source, u32 gsirq, u16 flags);
int acpi_create_madt_lapic_nmi(struct acpi_madt_lapic_nmi *lapic_nmi, int acpi_create_madt_lapic_nmi(struct acpi_madt_lapic_nmi *lapic_nmi,
u8 cpu, u16 flags, u8 lint); u8 cpu, u16 flags, u8 lint);
int acpi_create_mcfg_mmconfig(struct acpi_mcfg_mmconfig *mmconfig, u32 base,
u16 seg_nr, u8 start, u8 end);
/** /**
* acpi_write_hpet() - Write out a HPET table * acpi_write_hpet() - Write out a HPET table

13
include/acpi/acpi_table.h
View file

@ -994,6 +994,19 @@ int acpi_get_table_revision(enum acpi_tables table);
*/ */
int acpi_create_dmar(struct acpi_dmar *dmar, enum dmar_flags flags); int acpi_create_dmar(struct acpi_dmar *dmar, enum dmar_flags flags);
/**
* acpi_create_mcfg_mmconfig() - Create a MCFG table entry
*
* @mmconfig: Place to put the table
* @base: Base address of the ECAM space
* @seg_nr: PCI segment number
* @start: PCI bus start number
* @end: PCI bus end number
* Return: size of data written in bytes
*/
int acpi_create_mcfg_mmconfig(struct acpi_mcfg_mmconfig *mmconfig, u32 base,
u16 seg_nr, u8 start, u8 end);
/** /**
* acpi_create_dbg2() - Create a DBG2 table * acpi_create_dbg2() - Create a DBG2 table
* *