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acpi: arm/virt: convert build_iort() to endian agnostic build_append_FOO() API

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Drop usage of packed structures and explicit endian conversions
when building IORT table use endian agnostic build_append_int_noprefix()
API to build it.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20210924122802.1455362-30-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Tested-by: Eric Auger <eric.auger@redhat.com>
This commit is contained in:
Igor Mammedov 2021-09-24 08:27:56 -04:00 • committed by Michael S. Tsirkin
parent 3548494e49
commit 271cbb2f2b
2 changed files with 89 additions and 138 deletions
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71
include/hw/acpi/acpi-defs.h
View file

@ -188,75 +188,4 @@ struct AcpiGenericTimerTable {
} QEMU_PACKED;
typedef struct AcpiGenericTimerTable AcpiGenericTimerTable;
/*
* IORT node types
*/
#define ACPI_IORT_NODE_HEADER_DEF /* Node format common fields */ \
uint8_t type; \
uint16_t length; \
uint8_t revision; \
uint32_t reserved; \
uint32_t mapping_count; \
uint32_t mapping_offset;
/* Values for node Type above */
enum {
ACPI_IORT_NODE_ITS_GROUP = 0x00,
ACPI_IORT_NODE_NAMED_COMPONENT = 0x01,
ACPI_IORT_NODE_PCI_ROOT_COMPLEX = 0x02,
ACPI_IORT_NODE_SMMU = 0x03,
ACPI_IORT_NODE_SMMU_V3 = 0x04
};
struct AcpiIortIdMapping {
uint32_t input_base;
uint32_t id_count;
uint32_t output_base;
uint32_t output_reference;
uint32_t flags;
} QEMU_PACKED;
typedef struct AcpiIortIdMapping AcpiIortIdMapping;
struct AcpiIortMemoryAccess {
uint32_t cache_coherency;
uint8_t hints;
uint16_t reserved;
uint8_t memory_flags;
} QEMU_PACKED;
typedef struct AcpiIortMemoryAccess AcpiIortMemoryAccess;
struct AcpiIortItsGroup {
ACPI_IORT_NODE_HEADER_DEF
uint32_t its_count;
uint32_t identifiers[];
} QEMU_PACKED;
typedef struct AcpiIortItsGroup AcpiIortItsGroup;
#define ACPI_IORT_SMMU_V3_COHACC_OVERRIDE 1
struct AcpiIortSmmu3 {
ACPI_IORT_NODE_HEADER_DEF
uint64_t base_address;
uint32_t flags;
uint32_t reserved2;
uint64_t vatos_address;
uint32_t model;
uint32_t event_gsiv;
uint32_t pri_gsiv;
uint32_t gerr_gsiv;
uint32_t sync_gsiv;
AcpiIortIdMapping id_mapping_array[];
} QEMU_PACKED;
typedef struct AcpiIortSmmu3 AcpiIortSmmu3;
struct AcpiIortRC {
ACPI_IORT_NODE_HEADER_DEF
AcpiIortMemoryAccess memory_properties;
uint32_t ats_attribute;
uint32_t pci_segment_number;
AcpiIortIdMapping id_mapping_array[];
} QEMU_PACKED;
typedef struct AcpiIortRC AcpiIortRC;
#endif