diff options
| author | Vincent Whitchurch <vincent.whitchurch@axis.com> | 2023-01-27 17:30:27 +0300 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2023-02-13 12:14:31 +0300 |
| commit | 522c532c4fe730258118fb146577ec9bedf6b807 (patch) | |
| tree | c70089e18b237790bdbd045225ec0862ae1c807e /mm/mapping_dirty_helpers.c | |
| parent | 935f8f7a0123ffa0a2dd7234713dc2ebeeb08955 (diff) | |
| download | linux-522c532c4fe730258118fb146577ec9bedf6b807.tar.xz | |
virt-pci: add platform bus support
This driver registers PCI busses, but the underlying virtio protocol
could just as easily be used to provide a platform bus instead. If the
virtio device node in the devicetree indicates that it's compatible with
simple-bus, register platform devices instead of handling it as a PCI
bus.
Only one platform bus is allowed and the logic MMIO region for the
platform bus is placed at an arbitrarily-chosen address away from the
PCI region.
Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'mm/mapping_dirty_helpers.c')
0 files changed, 0 insertions, 0 deletions