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hw/arm/virt-acpi-build: Add GICv2m description in ACPI MADT table

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Add GICv2m description in ACPI MADT table, so guest can use MSI when
booting with ACPI.

Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com>
Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Tested-by: Andrew Jones <drjones@redhat.com>
Message-id: 1434676210-2276-1-git-send-email-shannon.zhao@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Shannon Zhao 2015-06-26 14:22:36 +01:00 • committed by Peter Maydell
parent d0652b5765
commit ca79373653
2 changed files with 23 additions and 0 deletions
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12
include/hw/acpi/acpi-defs.h
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@ -372,6 +372,18 @@ struct AcpiMadtGenericDistributor {
typedef struct AcpiMadtGenericDistributor AcpiMadtGenericDistributor;
struct AcpiMadtGenericMsiFrame {
ACPI_SUB_HEADER_DEF
uint16_t reserved;
uint32_t gic_msi_frame_id;
uint64_t base_address;
uint32_t flags;
uint16_t spi_count;
uint16_t spi_base;
} QEMU_PACKED;
typedef struct AcpiMadtGenericMsiFrame AcpiMadtGenericMsiFrame;
/*
* Generic Timer Description Table (GTDT)
*/