Re: [PATCH v3 0/2] amd_iommu: Fixes

2025-06-10 Thread Sairaj Kodilkar
On 6/3/2025 2:24 AM, Michael Tokarev wrote: On 16.05.2025 13:05, Sairaj Kodilkar wrote: Fix following two issues in the amd viommu 1. The guest fails to setup the passthrough device when for following setup     because amd iommu enables the no DMA memory region even when guest is     using

Re: [PATCH v3 0/2] amd_iommu: Fixes

2025-06-02 Thread Michael Tokarev
On 16.05.2025 13:05, Sairaj Kodilkar wrote: Fix following two issues in the amd viommu 1. The guest fails to setup the passthrough device when for following setup because amd iommu enables the no DMA memory region even when guest is using DMA remapping mode. -device amd-iommu,intrem

Re: [PATCH v3 0/2] amd_iommu: Fixes

2025-05-16 Thread Sairaj Kodilkar
On 5/16/2025 4:06 PM, Michael S. Tsirkin wrote: On Fri, May 16, 2025 at 03:35:33PM +0530, Sairaj Kodilkar wrote: Fix following two issues in the amd viommu 1. The guest fails to setup the passthrough device when for following setup because amd iommu enables the no DMA memory region even w

Re: [PATCH v3 0/2] amd_iommu: Fixes

2025-05-16 Thread Michael S. Tsirkin
On Fri, May 16, 2025 at 03:35:33PM +0530, Sairaj Kodilkar wrote: > Fix following two issues in the amd viommu > 1. The guest fails to setup the passthrough device when for following setup >because amd iommu enables the no DMA memory region even when guest is >using DMA remapping mode. > >

[PATCH v3 0/2] amd_iommu: Fixes

2025-05-16 Thread Sairaj Kodilkar
Fix following two issues in the amd viommu 1. The guest fails to setup the passthrough device when for following setup because amd iommu enables the no DMA memory region even when guest is using DMA remapping mode. -device amd-iommu,intremap=on,xtsup=on,pt=on \ -device vfio-pci,host