Jan Beulich
45ebe3916a
xen/pt: mark all PCIe capability bits read-only
xen_pt_emu_reg_pcie[]'s PCI_EXP_DEVCAP needs to cover all bits as read- only to avoid unintended write-back (just a precaution, the field ought to be read-only in hardware). This is a preparatory patch for XSA-131. Signed-off-by: Jan Beulich <jbeulich@suse.com> Reviewed-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
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Read the documentation in qemu-doc.html or on http://wiki.qemu-project.org - QEMU team
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