Re: [PATCH v4 00/14] riscv: QEMU RISC-V IOMMU Support

2024-07-07 Thread Alistair Francis
On Sat, Jul 6, 2024 at 7:26 AM Daniel Henrique Barboza wrote: > > Hi, > > Would it make it easier for review if we squash patch 3: > > [PATCH v4 03/14] hw/riscv: add RISC-V IOMMU base emulation > > and patch 8: > > [PATCH v4 09/14] hw/riscv/riscv-iommu: add s-stage and g-stage support > > In the s

Re: [PATCH v4 00/14] riscv: QEMU RISC-V IOMMU Support

2024-07-05 Thread Daniel Henrique Barboza
Hi, Would it make it easier for review if we squash patch 3: [PATCH v4 03/14] hw/riscv: add RISC-V IOMMU base emulation and patch 8: [PATCH v4 09/14] hw/riscv/riscv-iommu: add s-stage and g-stage support In the same patch? I'm asking because I've been noticing since the first versions that s

[PATCH v4 00/14] riscv: QEMU RISC-V IOMMU Support

2024-06-24 Thread Daniel Henrique Barboza
Hi, This new version contains changes based on suggestions made during the v3 review [1]. Most notable changes: - read/write locks were added in both ctx_lock and iot_lock. This code was picked from Tomasz branch; - a new riscv_iommu_validate_process_ctx() helper was added to make process-con