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![]() It is semantically valid for a VFIO device to increase the number of
regions after initialization. In this case, we'd attempt to check for
cached region info past the size of the ->reginfo array. Check for the
region index and skip the cache in these cases.
This also works around some VGPU use cases which appear to be a bug,
where VFIO_DEVICE_QUERY_GFX_PLANE returns a region index beyond the
reported ->num_regions.
Fixes:
|
1 day ago | |
---|---|---|
.. | ||
Kconfig | 1 month ago | |
ap.c | 4 months ago | |
ccw.c | 1 day ago | |
container-legacy.c | 1 day ago | |
container.c | 2 weeks ago | |
cpr-iommufd.c | 3 weeks ago | |
cpr-legacy.c | 1 day ago | |
cpr.c | 3 weeks ago | |
device.c | 1 day ago | |
display.c | 3 months ago | |
helpers.c | 3 months ago | |
igd.c | 1 month ago | |
iommufd-stubs.c | 4 months ago | |
iommufd.c | 1 day ago | |
listener.c | 1 day ago | |
meson.build | 4 weeks ago | |
migration-multifd.c | 3 months ago | |
migration-multifd.h | 3 months ago | |
migration.c | 3 months ago | |
pci-quirks.c | 4 weeks ago | |
pci-quirks.h | 8 months ago | |
pci.c | 1 day ago | |
pci.h | 4 weeks ago | |
region.c | 4 weeks ago | |
spapr.c | 2 weeks ago | |
trace-events | 3 weeks ago | |
trace.h | 4 months ago | |
types.h | 4 weeks ago | |
vfio-display.h | 6 months ago | |
vfio-helpers.h | 3 months ago | |
vfio-iommufd.h | 4 weeks ago | |
vfio-listener.h | 4 weeks ago | |
vfio-migration-internal.h | 3 months ago | |
vfio-region.h | 1 month ago |