Re: [PATCH v5 0/3] PCI: Add a quirk to enable SVA for HiSilicon chip

From: Zhangfei Gao
Date: Sun Aug 22 2021 - 21:02:25 EST


Hi, Bjorn

On 2021/7/27 下午2:47, Zhangfei Gao wrote:
Hi, Bjorn

On 2021/7/13 上午10:54, Zhangfei Gao wrote:
HiSilicon KunPeng920 and KunPeng930 have devices appear as PCI but are
actually on the AMBA bus. These fake PCI devices have PASID capability
though not supporting TLP.

Add a quirk to set pasid_no_tlp and dma-can-stall for these devices.

v5:
no change, base on 5.14-rc1

Would you mind take a look at this patchset.
We need the quirk to enable sva feature of devices on HiSilicon KunPeng920 and KunPeng930.

Any comments about this patchset.
Is it possible to catch up the 5.15?

Thanks