PCI: Set dma-can-stall for HiSilicon chips
driver inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I472UK?from=project-issue ---------------------------------------------------------------------- HiSilicon KunPeng920 and KunPeng930 have devices appear as PCI but are actually on the AMBA bus. These fake PCI devices can support SVA via SMMU stall feature, by setting dma-can-stall for ACPI platforms. Signed-off-by:Zhangfei Gao <zhangfei.gao@linaro.org> Signed-off-by:
Jean-Philippe Brucker <jean-philippe@linaro.org> Signed-off-by:
Zhou Wang <wangzhou1@hisilicon.com> Reviewed-by:
Hao Fang <fanghao11@huawei.com> Reviewed-by:
Mingqiang Ling <lingmingqiang@huawei.com> Signed-off-by:
Zheng Zengkai <zhengzengkai@huawei.com>
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