[v3] pci: add romsize property

[PATCH v3 0/2] pci: add romsize property

Paolo Bonzini posted 2 patches 3 years, 3 months ago

Diff against v1 v2
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git fetch https://github.com/patchew-project/qemu tags/patchew/20210203131828.156467-1-pbonzini@redhat.com

Maintainers: Stefano Stabellini <sstabellini@kernel.org>, "Michael S. Tsirkin" <mst@redhat.com>, Paul Durrant <paul@xen.org>, Anthony Perard <anthony.perard@citrix.com>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>

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[PATCH v3 0/2] pci: add romsize property

Posted by Paolo Bonzini 3 years, 3 months ago

This property can be useful for distros to set up known-good ROM sizes for
migration purposes.  The VM will fail to start if the ROM is too large,
and migration compatibility will not be broken if the ROM is too small.

v1->v2: fix overflow issues in nearby code [Laszlo]

v2->v3: consistently use %u in error messages [David]

Paolo

[PATCH v3 1/2] pci: reject too large ROMs
[PATCH v3 2/2] pci: add romsize property