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| author | Pavel Fedin <p.fedin@samsung.com> | 2015-09-24 01:29:37 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2015-09-24 01:29:37 +0100 |
| commit | b92ad3949bc9cacd1652b4e07e7f6003b9e512af (patch) | |
| tree | 0af1c76a1c580b9939cd1ae5a1c3667000861f64 /include/hw | |
| parent | a7bf30342e6a7924132a5c70047928261d3c7e42 (diff) | |
| download | hqemu-b92ad3949bc9cacd1652b4e07e7f6003b9e512af.zip hqemu-b92ad3949bc9cacd1652b4e07e7f6003b9e512af.tar.gz | |
hw/arm/virt: Add gic-version option to virt machine
Add gic_version to VirtMachineState, set it to value of the option
and pass it around where necessary. Instantiate devices and fdt
nodes according to the choice.
max_cpus for virt machine increased to 123 (calculated from redistributor
space available in the memory map). GICv2 compatibility check happens
inside arm_gic_common_realize().
ITS region is added to the memory map too, however currently it not used,
just reserved.
Signed-off-by: Pavel Fedin <p.fedin@samsung.com>
Tested-by: Ashok kumar <ashoks@broadcom.com>
[PMM: Added missing cpu_to_le* calls, thanks to Shannon Zhao]
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/hw')
| -rw-r--r-- | include/hw/acpi/acpi-defs.h | 9 | ||||
| -rw-r--r-- | include/hw/arm/virt-acpi-build.h | 1 | ||||
| -rw-r--r-- | include/hw/arm/virt.h | 4 |
3 files changed, 13 insertions, 1 deletions
diff --git a/include/hw/acpi/acpi-defs.h b/include/hw/acpi/acpi-defs.h index 2b431e6..c7a03d4 100644 --- a/include/hw/acpi/acpi-defs.h +++ b/include/hw/acpi/acpi-defs.h @@ -384,6 +384,15 @@ struct AcpiMadtGenericMsiFrame { typedef struct AcpiMadtGenericMsiFrame AcpiMadtGenericMsiFrame; +struct AcpiMadtGenericRedistributor { + ACPI_SUB_HEADER_DEF + uint16_t reserved; + uint64_t base_address; + uint32_t range_length; +} QEMU_PACKED; + +typedef struct AcpiMadtGenericRedistributor AcpiMadtGenericRedistributor; + /* * Generic Timer Description Table (GTDT) */ diff --git a/include/hw/arm/virt-acpi-build.h b/include/hw/arm/virt-acpi-build.h index 19b68a4..744b666 100644 --- a/include/hw/arm/virt-acpi-build.h +++ b/include/hw/arm/virt-acpi-build.h @@ -32,6 +32,7 @@ typedef struct VirtGuestInfo { const MemMapEntry *memmap; const int *irqmap; bool use_highmem; + int gic_version; } VirtGuestInfo; diff --git a/include/hw/arm/virt.h b/include/hw/arm/virt.h index 808753f..f464586 100644 --- a/include/hw/arm/virt.h +++ b/include/hw/arm/virt.h @@ -46,6 +46,9 @@ enum { VIRT_CPUPERIPHS, VIRT_GIC_DIST, VIRT_GIC_CPU, + VIRT_GIC_V2M, + VIRT_GIC_ITS, + VIRT_GIC_REDIST, VIRT_UART, VIRT_MMIO, VIRT_RTC, @@ -54,7 +57,6 @@ enum { VIRT_PCIE_MMIO, VIRT_PCIE_PIO, VIRT_PCIE_ECAM, - VIRT_GIC_V2M, VIRT_PLATFORM_BUS, VIRT_PCIE_MMIO_HIGH, }; |
