Re: [PATCH 2/2] hw/arm/virt: Warn when high memory region is disabled

2022-08-02 Thread Gavin Shan
Hi Eric, On 8/2/22 7:49 PM, Eric Auger wrote: On 8/2/22 08:45, Gavin Shan wrote: When one specific high memory region is disabled due to the PA limit, it'd better to warn user about that. The warning messages help to identify the cause in some cases. For example, PCIe device that has large

Re: [PATCH 2/2] hw/arm/virt: Warn when high memory region is disabled

2022-08-02 Thread Eric Auger
Hi Gavin, On 8/2/22 08:45, Gavin Shan wrote: > When one specific high memory region is disabled due to the PA > limit, it'd better to warn user about that. The warning messages > help to identify the cause in some cases. For example, PCIe device > that has large MMIO bar, to be covered by

[PATCH 2/2] hw/arm/virt: Warn when high memory region is disabled

2022-08-01 Thread Gavin Shan
When one specific high memory region is disabled due to the PA limit, it'd better to warn user about that. The warning messages help to identify the cause in some cases. For example, PCIe device that has large MMIO bar, to be covered by PCIE_MMIO high memory region, won't work properly if