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| author | Tomita Moeko <tomitamoeko@gmail.com> | 2025-05-06 01:02:57 +0800 |
|---|---|---|
| committer | Cédric Le Goater <clg@redhat.com> | 2025-05-09 12:42:27 +0200 |
| commit | dd69d846046f697863ebbd18f9a3544d36720476 (patch) | |
| tree | 1e5bd7b0543d8ce5dbe5615f0107c76e97cc82a7 /scripts/update-linux-headers.sh | |
| parent | 07f86929e5e1f8506fbdd4c3522c91d74b206ad3 (diff) | |
| download | focaccia-qemu-dd69d846046f697863ebbd18f9a3544d36720476.tar.gz focaccia-qemu-dd69d846046f697863ebbd18f9a3544d36720476.zip | |
vfio/igd: Restrict legacy mode to Gen6-9 devices
Intel only provides legacy VBIOS for IGD up to Gen9, and there is no CSM support on later devices. Additionally, Seabios can only handle 32-bit BDSM register used until Gen9. Since legacy mode requires VGA capability, restrict it to Gen6 through Gen9 devices. Link: https://lore.kernel.org/qemu-devel/20250325172239.27926-1-tomitamoeko@gmail.com/T/ Signed-off-by: Tomita Moeko <tomitamoeko@gmail.com> Reviewed-by: Corvin Köhne <c.koehne@beckhoff.com> Reviewed-by: Alex Williamson <alex.williamson@redhat.com> Tested-by: Alex Williamson <alex.williamson@redhat.com> Link: https://lore.kernel.org/qemu-devel/20250505170305.23622-2-tomitamoeko@gmail.com Signed-off-by: Cédric Le Goater <clg@redhat.com>
Diffstat (limited to 'scripts/update-linux-headers.sh')
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