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acpi: use build_append_int_noprefix() API to compose SRAT table

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Drop usage of packed structures and explicit endian conversions
when building SRAT tables for arm/x86 and use endian agnostic
build_append_int_noprefix() API to build it.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Message-Id: <20210924122802.1455362-18-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Igor Mammedov 2021-09-24 08:27:44 -04:00 • committed by Michael S. Tsirkin
parent 255bf20f2e
commit e5b6d55a6e
6 changed files with 80 additions and 106 deletions
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49
include/hw/acpi/acpi-defs.h
View file

@ -358,55 +358,6 @@ struct AcpiGenericTimerTable {
} QEMU_PACKED;
typedef struct AcpiGenericTimerTable AcpiGenericTimerTable;
#define ACPI_SRAT_PROCESSOR_APIC 0
#define ACPI_SRAT_MEMORY 1
#define ACPI_SRAT_PROCESSOR_x2APIC 2
#define ACPI_SRAT_PROCESSOR_GICC 3
struct AcpiSratProcessorAffinity {
ACPI_SUB_HEADER_DEF
uint8_t proximity_lo;
uint8_t local_apic_id;
uint32_t flags;
uint8_t local_sapic_eid;
uint8_t proximity_hi[3];
uint32_t reserved;
} QEMU_PACKED;
typedef struct AcpiSratProcessorAffinity AcpiSratProcessorAffinity;
struct AcpiSratProcessorX2ApicAffinity {
ACPI_SUB_HEADER_DEF
uint16_t reserved;
uint32_t proximity_domain;
uint32_t x2apic_id;
uint32_t flags;
uint32_t clk_domain;
uint32_t reserved2;
} QEMU_PACKED;
typedef struct AcpiSratProcessorX2ApicAffinity AcpiSratProcessorX2ApicAffinity;
struct AcpiSratMemoryAffinity {
ACPI_SUB_HEADER_DEF
uint32_t proximity;
uint16_t reserved1;
uint64_t base_addr;
uint64_t range_length;
uint32_t reserved2;
uint32_t flags;
uint32_t reserved3[2];
} QEMU_PACKED;
typedef struct AcpiSratMemoryAffinity AcpiSratMemoryAffinity;
struct AcpiSratProcessorGiccAffinity {
ACPI_SUB_HEADER_DEF
uint32_t proximity;
uint32_t acpi_processor_uid;
uint32_t flags;
uint32_t clock_domain;
} QEMU_PACKED;
typedef struct AcpiSratProcessorGiccAffinity AcpiSratProcessorGiccAffinity;
/* DMAR - DMA Remapping table r2.2 */
struct AcpiTableDmar {
ACPI_TABLE_HEADER_DEF

2
include/hw/acpi/aml-build.h
View file

@ -487,7 +487,7 @@ Aml *build_crs(PCIHostState *host, CrsRangeSet *range_set, uint32_t io_offset,
uint32_t mmio32_offset, uint64_t mmio64_offset,
uint16_t bus_nr_offset);
void build_srat_memory(AcpiSratMemoryAffinity *numamem, uint64_t base,
void build_srat_memory(GArray *table_data, uint64_t base,
uint64_t len, int node, MemoryAffinityFlags flags);
void build_slit(GArray *table_data, BIOSLinker *linker, MachineState *ms,