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| author | Alexander Graf <agraf@suse.de> | 2015-02-13 05:46:08 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2015-02-13 05:46:08 +0000 |
| commit | 4ab29b8214cc4b54e0c1a8270b610a340311470e (patch) | |
| tree | 4fd37929b6cb8d4a9c6ea5fcbeb5a6e5abd3e089 /include/sysemu/device_tree.h | |
| parent | 4d8fde1126419c5a858926a457a9b320a27a921a (diff) | |
| download | hqemu-4ab29b8214cc4b54e0c1a8270b610a340311470e.zip hqemu-4ab29b8214cc4b54e0c1a8270b610a340311470e.tar.gz | |
arm: Add PCIe host bridge in virt machine
Now that we have a working "generic" PCIe host bridge driver, we can plug
it into ARM's virt machine to always have PCIe available to normal ARM VMs.
I've successfully managed to expose a Bochs VGA device, XHCI and an e1000
into an AArch64 VM with this and they all lived happily ever after.
Signed-off-by: Alexander Graf <agraf@suse.de>
Tested-by: Claudio Fontana <claudio.fontana@huawei.com>
[PMM: Squashed in fix for off-by-one error in bus-range DT property
from Laszlo Ersek <lersek@redhat.com>]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/sysemu/device_tree.h')
| -rw-r--r-- | include/sysemu/device_tree.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/sysemu/device_tree.h b/include/sysemu/device_tree.h index 899f05c..359e143 100644 --- a/include/sysemu/device_tree.h +++ b/include/sysemu/device_tree.h @@ -110,4 +110,13 @@ int qemu_fdt_setprop_sized_cells_from_array(void *fdt, qdt_tmp); \ }) +#define FDT_PCI_RANGE_RELOCATABLE 0x80000000 +#define FDT_PCI_RANGE_PREFETCHABLE 0x40000000 +#define FDT_PCI_RANGE_ALIASED 0x20000000 +#define FDT_PCI_RANGE_TYPE_MASK 0x03000000 +#define FDT_PCI_RANGE_MMIO_64BIT 0x03000000 +#define FDT_PCI_RANGE_MMIO 0x02000000 +#define FDT_PCI_RANGE_IOPORT 0x01000000 +#define FDT_PCI_RANGE_CONFIG 0x00000000 + #endif /* __DEVICE_TREE_H__ */ |
