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[kvmtool,00/10] SBI debug console and few ISA extensions

Message ID 20231128145628.413414-1-apatel@ventanamicro.com (mailing list archive)
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Series SBI debug console and few ISA extensions | expand

Message

Anup Patel Nov. 28, 2023, 2:56 p.m. UTC 
This series adds support for:
1) ISA extensions: Zba, Zbs, Zicntr, Zihpm, Zicsr, Zifencei, Zicond,
   and Smstateen
2) SBI debug console (DBCN) extension

These patches can also be found in the riscv_zbx_zicntr_smstateen_condops_v1
branch at: https://github.com/avpatel/kvmtool.git

Anup Patel (10):
  Sync-up header with Linux-6.7-rc3 for KVM RISC-V
  riscv: Improve warning in generate_cpu_nodes()
  riscv: Make CPU_ISA_MAX_LEN depend upon isa_info_arr array size
  riscv: Add Zba and Zbs extension support
  riscv: Add Zicntr and Zihpm extension support
  riscv: Add Zicsr and Zifencei extension support
  riscv: Add Smstateen extension support
  riscv: Add Zicond extension support
  riscv: Set mmu-type DT property based on satp_mode ONE_REG interface
  riscv: Handle SBI DBCN calls from Guest/VM

 arm/aarch64/include/asm/kvm.h       | 32 ++++++++++++++++
 include/linux/kvm.h                 | 11 ++++++
 include/linux/virtio_config.h       |  5 +++
 include/linux/virtio_pci.h          | 11 ++++++
 riscv/fdt.c                         | 57 ++++++++++++++++++++++++-----
 riscv/include/asm/kvm.h             | 12 ++++++
 riscv/include/kvm/kvm-config-arch.h | 29 ++++++++++++++-
 riscv/include/kvm/sbi.h             | 14 ++++++-
 riscv/kvm-cpu.c                     | 57 +++++++++++++++++++++++++++++
 9 files changed, 216 insertions(+), 12 deletions(-)

Comments

Will Deacon Feb. 9, 2024, 3:55 p.m. UTC | #1 
On Tue, 28 Nov 2023 20:26:18 +0530, Anup Patel wrote:
> This series adds support for:
> 1) ISA extensions: Zba, Zbs, Zicntr, Zihpm, Zicsr, Zifencei, Zicond,
>    and Smstateen
> 2) SBI debug console (DBCN) extension
> 
> These patches can also be found in the riscv_zbx_zicntr_smstateen_condops_v1
> branch at: https://github.com/avpatel/kvmtool.git
> 
> [...]

Applied to kvmtool (master), thanks!

(I updated the headers to 6.7 separately)

[02/10] riscv: Improve warning in generate_cpu_nodes()
        https://git.kernel.org/will/kvmtool/c/fcb076756ab2
[03/10] riscv: Make CPU_ISA_MAX_LEN depend upon isa_info_arr array size
        https://git.kernel.org/will/kvmtool/c/7887b3989ac2
[04/10] riscv: Add Zba and Zbs extension support
        https://git.kernel.org/will/kvmtool/c/6331850d6bc0
[05/10] riscv: Add Zicntr and Zihpm extension support
        https://git.kernel.org/will/kvmtool/c/667685691c5d
[06/10] riscv: Add Zicsr and Zifencei extension support
        https://git.kernel.org/will/kvmtool/c/3436684940bc
[07/10] riscv: Add Smstateen extension support
        https://git.kernel.org/will/kvmtool/c/8d02d5a895c3
[08/10] riscv: Add Zicond extension support
        https://git.kernel.org/will/kvmtool/c/8cd71ca57fb0
[09/10] riscv: Set mmu-type DT property based on satp_mode ONE_REG interface
        https://git.kernel.org/will/kvmtool/c/ef89838e3760
[10/10] riscv: Handle SBI DBCN calls from Guest/VM
        https://git.kernel.org/will/kvmtool/c/4ddaa4249e0c

Cheers,
Anup Patel Feb. 9, 2024, 4:08 p.m. UTC | #2 
On Fri, Feb 9, 2024 at 9:26 PM Will Deacon <will@kernel.org> wrote:
>
> On Tue, 28 Nov 2023 20:26:18 +0530, Anup Patel wrote:
> > This series adds support for:
> > 1) ISA extensions: Zba, Zbs, Zicntr, Zihpm, Zicsr, Zifencei, Zicond,
> >    and Smstateen
> > 2) SBI debug console (DBCN) extension
> >
> > These patches can also be found in the riscv_zbx_zicntr_smstateen_condops_v1
> > branch at: https://github.com/avpatel/kvmtool.git
> >
> > [...]
>
> Applied to kvmtool (master), thanks!
>
> (I updated the headers to 6.7 separately)

Thanks Will.

>
> [02/10] riscv: Improve warning in generate_cpu_nodes()
>         https://git.kernel.org/will/kvmtool/c/fcb076756ab2
> [03/10] riscv: Make CPU_ISA_MAX_LEN depend upon isa_info_arr array size
>         https://git.kernel.org/will/kvmtool/c/7887b3989ac2
> [04/10] riscv: Add Zba and Zbs extension support
>         https://git.kernel.org/will/kvmtool/c/6331850d6bc0
> [05/10] riscv: Add Zicntr and Zihpm extension support
>         https://git.kernel.org/will/kvmtool/c/667685691c5d
> [06/10] riscv: Add Zicsr and Zifencei extension support
>         https://git.kernel.org/will/kvmtool/c/3436684940bc
> [07/10] riscv: Add Smstateen extension support
>         https://git.kernel.org/will/kvmtool/c/8d02d5a895c3
> [08/10] riscv: Add Zicond extension support
>         https://git.kernel.org/will/kvmtool/c/8cd71ca57fb0
> [09/10] riscv: Set mmu-type DT property based on satp_mode ONE_REG interface
>         https://git.kernel.org/will/kvmtool/c/ef89838e3760
> [10/10] riscv: Handle SBI DBCN calls from Guest/VM
>         https://git.kernel.org/will/kvmtool/c/4ddaa4249e0c
>
> Cheers,
> --
> Will
>
> https://fixes.arm64.dev
> https://next.arm64.dev
> https://will.arm64.dev

Regards,
Anup