Re: [PATCH v5 16/18] kvm: arm64: Set a limit on the IPA size

2018-09-25 Thread Suzuki K Poulose
On 09/25/2018 10:59 AM, Auger Eric wrote: Hi Suzuki, On 9/17/18 12:41 PM, Suzuki K Poulose wrote: So far we have restricted the IPA size of the VM to the default value (40bits). Now that we can manage the IPA size per VM and support dynamic stage2 page tables, we can allow VMs to have larger

Re: [PATCH v5 16/18] kvm: arm64: Set a limit on the IPA size

2018-09-25 Thread Auger Eric
Hi Suzuki, On 9/17/18 12:41 PM, Suzuki K Poulose wrote: > So far we have restricted the IPA size of the VM to the default > value (40bits). Now that we can manage the IPA size per VM and > support dynamic stage2 page tables, we can allow VMs to have > larger IPA. This patch introduces a the

[PATCH v5 16/18] kvm: arm64: Set a limit on the IPA size

2018-09-17 Thread Suzuki K Poulose
So far we have restricted the IPA size of the VM to the default value (40bits). Now that we can manage the IPA size per VM and support dynamic stage2 page tables, we can allow VMs to have larger IPA. This patch introduces a the maximum IPA size supported on the host. This is decided by the