Re: [PATCH v5] pci: read amd iommu virtual address width

2022-10-25 Thread Ferruh Yigit
On 10/24/2022 7:09 PM, Stephen Hemminger wrote: On Thu, 13 Oct 2022 20:16:02 +0200 Michael Piszczek wrote: Add code to read the virtual address width for AMD processors. Updated pci_device_iommu_support_va() to use glob to find iommu capability files. Signed-off-by: Michael Piszczek --- dr

Re: [PATCH v5] pci: read amd iommu virtual address width

2022-10-24 Thread Stephen Hemminger
On Thu, 13 Oct 2022 20:16:02 +0200 Michael Piszczek wrote: > Add code to read the virtual address width for AMD processors. > Updated pci_device_iommu_support_va() to use glob to find iommu > capability files. > > Signed-off-by: Michael Piszczek > --- > drivers/bus/pci/linux/pci.c | 58 +++

[PATCH v5] pci: read amd iommu virtual address width

2022-10-24 Thread Michael Piszczek
Add code to read the virtual address width for AMD processors. Updated pci_device_iommu_support_va() to use glob to find iommu capability files. Signed-off-by: Michael Piszczek --- drivers/bus/pci/linux/pci.c | 58 ++--- 1 file changed, 35 insertions(+), 23 deleti

[PATCH v5] pci: read amd iommu virtual address width

2022-10-24 Thread Michael Piszczek
Add code to read the virtual address width for AMD processors. Updated pci_device_iommu_support_va() to use glob to find iommu capability files. Signed-off-by: Michael Piszczek --- drivers/bus/pci/linux/pci.c | 58 ++--- 1 file changed, 35 insertions(+), 23 deleti