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Since "vfio/pci: Set up barmap in vfio_pci_core_enable()", the resource request and iomap for the BARs was performed early, and vfio_pci_core_setup_barmap() just checks those actions succeeded. Move this logic to a new helper that checks success and returns the iomap address, replacing the various bare vdev->barmap[] lookups. This maintains the error behaviour of the previous on-demand vfio_pci_core_setup_barmap() scheme. Signed-off-by: Matt Evans <mattev@meta.com> Link: https://lore.kernel.org/r/20260511145829.2993601-4-mattev@meta.com Signed-off-by: Alex Williamson <alex@shazbot.org> |
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| legacy_io.c | ||
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| migrate.c | ||