On 2020/5/27 下午5:01, Greg Kroah-Hartman wrote:
On Tue, May 26, 2020 at 07:49:09PM +0800, Zhangfei Gao wrote:
Calling pci_fixup_iommu in iommu_fwspec_init, which alloc
iommu_fwnode. Some platform devices appear as PCI but are
actually on the AMBA bus, and they need fixup in
drivers/pci/quirks.
On Tue, May 26, 2020 at 07:49:09PM +0800, Zhangfei Gao wrote:
> Calling pci_fixup_iommu in iommu_fwspec_init, which alloc
> iommu_fwnode. Some platform devices appear as PCI but are
> actually on the AMBA bus, and they need fixup in
> drivers/pci/quirks.c handling iommu_fwnode.
> So calling pci_fix
Calling pci_fixup_iommu in iommu_fwspec_init, which alloc
iommu_fwnode. Some platform devices appear as PCI but are
actually on the AMBA bus, and they need fixup in
drivers/pci/quirks.c handling iommu_fwnode.
So calling pci_fixup_iommu after iommu_fwnode is allocated.
Signed-off-by: Zhangfei Gao
