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| author | Alex Williamson <alex.williamson@redhat.com> | 2012-04-05 11:07:28 -0600 |
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| committer | Michael S. Tsirkin <mst@redhat.com> | 2012-04-15 12:17:23 +0300 |
| commit | 9290f364c1f0c0a5a2ee8e03607f4804455c0d0e (patch) | |
| tree | 78fa91baaddf702ba71e35dc713f758fde9c0c58 /scripts/signrom.py | |
| parent | 31745aabcd6dce5583dbd0e5ddee93ff9fdfe3e6 (diff) | |
| download | focaccia-qemu-9290f364c1f0c0a5a2ee8e03607f4804455c0d0e.tar.gz focaccia-qemu-9290f364c1f0c0a5a2ee8e03607f4804455c0d0e.zip | |
acpi_piix4: Re-define PCI hotplug eject register read
The PCI hotplug eject register has always returned 0, so let's redefine it as a hotplug feature register. The existing model of using separate up & down read-only registers and an eject via write to this register becomes the base implementation. As we make use of new interfaces we'll set bits here to allow the BIOS and AML implementation to optimize for the platform implementation. Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'scripts/signrom.py')
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