RE: [RFC 1/2] arm: acpi: pci-expender-bus: Make arm to support PXB-PCIE

2020-02-13 Thread miaoyubo
Re: [RFC 1/2] arm: acpi: pci-expender-bus: Make arm to support > PXB-PCIE > > On Thu, Feb 13, 2020 at 03:49:51PM +0800, Yubo Miao wrote: > > From: miaoyubo > > > > Currently virt machine is not supported by pxb-pcie, and only one main > > host bridge described

[RFC 1/2] arm: acpi: pci-expender-bus: Make arm to support PXB-PCIE

2020-02-13 Thread Yubo Miao
From: miaoyubo Currently virt machine is not supported by pxb-pcie, and only one main host bridge described in ACPI tables. Under this circumstance, different io numas for differnt devices is not possible, in order to present io numas to the guest, especially for host pssthrough devices. PXB-PCIE

Re: [RFC 1/2] arm: acpi: pci-expender-bus: Make arm to support PXB-PCIE

2020-02-13 Thread Michael S. Tsirkin
On Thu, Feb 13, 2020 at 03:49:51PM +0800, Yubo Miao wrote: > From: miaoyubo > > Currently virt machine is not supported by pxb-pcie, > and only one main host bridge described in ACPI tables. > Under this circumstance, different io numas for differnt devices > is not possible, in order to present