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| author | Ross Lagerwall <ross.lagerwall@citrix.com> | 2018-05-14 10:57:46 +0100 |
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| committer | Stefano Stabellini <sstabellini@kernel.org> | 2018-05-18 11:03:19 -0700 |
| commit | dc9e46a29aad8ba5d2fb0871268baa9c7edc0f95 (patch) | |
| tree | 371427e1fb46bf1a63e5f392546b69ed453a1f06 /hw/xen/xen_backend.c | |
| parent | 70c292afdffe9176a3255cc32d723ddd673dab52 (diff) | |
| download | focaccia-qemu-dc9e46a29aad8ba5d2fb0871268baa9c7edc0f95.tar.gz focaccia-qemu-dc9e46a29aad8ba5d2fb0871268baa9c7edc0f95.zip | |
xen_pt: Present the size of 64 bit BARs correctly
The full size of the BAR is stored in the lower PCIIORegion.size. The upper PCIIORegion.size is 0. Calculate the size of the upper half correctly from the lower half otherwise the size read by the guest will be incorrect. Signed-off-by: Ross Lagerwall <ross.lagerwall@citrix.com> Acked-by: Anthony PERARD <anthony.perard@citrix.com> Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
Diffstat (limited to 'hw/xen/xen_backend.c')
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