hw/display/ramfb: initialize fw-config space with xres/ yres
If xres / yres were specified in QEMU command line, write them as an initial resolution to the fw-config space on guest reset, which a later BIOS / OVMF patch can take advantage of. Signed-off-by: NHOU Qiming <hqm03ster@gmail.com> Signed-off-by: NMarcel Apfelbaum <marcel.apfelbaum@gmail.com> Message-id: 20190513115731.17588-4-marcel.apfelbaum@gmail.com [fixed malformed patch] Signed-off-by: NMarcel Apfelbaum <marcel.apfelbaum@gmail.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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