Han, Weidong wrote:
MMIO of some devices are not page aligned, such as some EHCI controllers and virtual Realtek NIC in guest. Current guest bios doesn't guarantee the start address of MMIO page aligned. This may result in failure of device assignment, because KVM only allow to register page aligned memory slots. For example, it fails to assign EHCI controller (its MMIO size is 1KB) with virtual Realtek NIC (its MMIO size is 256Bytes), because MMIO of virtual Realtek NIC in guest starts from 0xf2001000, MMIO of the EHCI controller will starts from 0xf2001400. MMIO addresses in guest are allocated in guest bios. This patch makes MMIO address page aligned in bios, then fixes the issue.
Applied, thanks. -- error compiling committee.c: too many arguments to function -- 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
