Re: [Qemu-devel] Re: [PATCH 2/3] qemu: make cirrus init value pci spec compliant

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Gleb Natapov wrote
BTW, I don't think it's write-protected and it probably should be?

AFAIR it is not writable on plain qemu.

KVM wants it to be writable for the TPR optimization. Historically, it was read-only in QEMU but it changed to read-write in order to fake coreboot into thinking that the bios implemented PMM which it doesn't.

--
Regards,

Anthony Liguori

--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux