Messages in this thread | | | Subject | Re: [PATCH v5 0/3] PCI: Add a quirk to enable SVA for HiSilicon chip | From | Zhangfei Gao <> | Date | Tue, 27 Jul 2021 14:47:29 +0800 |
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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.
Thanks
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