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acpi: arm/x86: build_srat: use acpi_table_begin()/acpi_table_end() instead of build_header()

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it replaces error-prone pointer arithmetic for build_header() API,
with 2 calls to start and finish table creation,
which hides offsets magic from API user.

While at it switch to build_append_int_noprefix() to build
table entries (which also removes some manual offset
calculations)

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Message-Id: <20210924122802.1455362-17-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 08:27:43 -04:00 • committed by Michael S. Tsirkin
parent 57cb8cfbf2
commit 255bf20f2e
3 changed files with 14 additions and 30 deletions
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11
include/hw/acpi/acpi-defs.h
View file

@ -358,17 +358,6 @@ struct AcpiGenericTimerTable {
} QEMU_PACKED;
typedef struct AcpiGenericTimerTable AcpiGenericTimerTable;
/*
* SRAT (NUMA topology description) table
*/
struct AcpiSystemResourceAffinityTable {
ACPI_TABLE_HEADER_DEF
uint32_t reserved1;
uint32_t reserved2[2];
} QEMU_PACKED;
typedef struct AcpiSystemResourceAffinityTable AcpiSystemResourceAffinityTable;
#define ACPI_SRAT_PROCESSOR_APIC 0
#define ACPI_SRAT_MEMORY 1
#define ACPI_SRAT_PROCESSOR_x2APIC 2