mbox series

[kvmtool,v2,00/10] More ISA extensions

Message ID 20240325153141.6816-1-apatel@ventanamicro.com
Headers show
Series More ISA extensions | expand

Message

Anup Patel March 25, 2024, 3:31 p.m. UTC 
This series adds support more ISA extensions namely: Zbc, scalar crypto,
vector crypto, Zfh[min], Zihintntl, Zvfh[min], and Zfa. The series also
adds a command-line option to disable SBI STA extension for Guest/VM.

These patches can also be found in the riscv_more_exts_v2 branch at:
https://github.com/avpatel/kvmtool.git

Changes since v1:
 - Rebased on commit 4d2c017f41533b0e51e00f689050c26190a15318
 - Addressed Drew's comments on PATCH4

Anup Patel (10):
  Sync-up headers with Linux-6.8 for KVM RISC-V
  kvmtool: Fix absence of __packed definition
  riscv: Add Zbc extension support
  riscv: Add scalar crypto extensions support
  riscv: Add vector crypto extensions support
  riscv: Add Zfh[min] extensions support
  riscv: Add Zihintntl extension support
  riscv: Add Zvfh[min] extensions support
  riscv: Add Zfa extensiona support
  riscv: Allow disabling SBI STA extension for Guest

 include/kvm/compiler.h              |   2 +
 include/linux/kvm.h                 | 140 ++++++++++------------------
 include/linux/virtio_config.h       |   8 +-
 include/linux/virtio_pci.h          |  68 ++++++++++++++
 riscv/fdt.c                         |  27 ++++++
 riscv/include/asm/kvm.h             |  40 ++++++++
 riscv/include/kvm/csr.h             |  16 ++++
 riscv/include/kvm/kvm-config-arch.h |  86 ++++++++++++++++-
 riscv/kvm-cpu.c                     |  32 +++++++
 x86/include/asm/kvm.h               |   3 +
 10 files changed, 330 insertions(+), 92 deletions(-)
 create mode 100644 riscv/include/kvm/csr.h

Comments

Anup Patel April 3, 2024, 11:20 a.m. UTC | #1 
Hi Will,

On Mon, Mar 25, 2024 at 9:01 PM Anup Patel <apatel@ventanamicro.com> wrote:
>
> This series adds support more ISA extensions namely: Zbc, scalar crypto,
> vector crypto, Zfh[min], Zihintntl, Zvfh[min], and Zfa. The series also
> adds a command-line option to disable SBI STA extension for Guest/VM.
>
> These patches can also be found in the riscv_more_exts_v2 branch at:
> https://github.com/avpatel/kvmtool.git
>
> Changes since v1:
>  - Rebased on commit 4d2c017f41533b0e51e00f689050c26190a15318
>  - Addressed Drew's comments on PATCH4
>
> Anup Patel (10):
>   Sync-up headers with Linux-6.8 for KVM RISC-V
>   kvmtool: Fix absence of __packed definition
>   riscv: Add Zbc extension support
>   riscv: Add scalar crypto extensions support
>   riscv: Add vector crypto extensions support
>   riscv: Add Zfh[min] extensions support
>   riscv: Add Zihintntl extension support
>   riscv: Add Zvfh[min] extensions support
>   riscv: Add Zfa extensiona support
>   riscv: Allow disabling SBI STA extension for Guest

Friendly ping ?

>
>  include/kvm/compiler.h              |   2 +
>  include/linux/kvm.h                 | 140 ++++++++++------------------
>  include/linux/virtio_config.h       |   8 +-
>  include/linux/virtio_pci.h          |  68 ++++++++++++++
>  riscv/fdt.c                         |  27 ++++++
>  riscv/include/asm/kvm.h             |  40 ++++++++
>  riscv/include/kvm/csr.h             |  16 ++++
>  riscv/include/kvm/kvm-config-arch.h |  86 ++++++++++++++++-
>  riscv/kvm-cpu.c                     |  32 +++++++
>  x86/include/asm/kvm.h               |   3 +
>  10 files changed, 330 insertions(+), 92 deletions(-)
>  create mode 100644 riscv/include/kvm/csr.h
>
> --
> 2.34.1
>

Regards,
Anup
Will Deacon April 9, 2024, 4:59 p.m. UTC | #2 
On Mon, 25 Mar 2024 21:01:31 +0530, Anup Patel wrote:
> This series adds support more ISA extensions namely: Zbc, scalar crypto,
> vector crypto, Zfh[min], Zihintntl, Zvfh[min], and Zfa. The series also
> adds a command-line option to disable SBI STA extension for Guest/VM.
> 
> These patches can also be found in the riscv_more_exts_v2 branch at:
> https://github.com/avpatel/kvmtool.git
> 
> [...]

Applied to kvmtool (master), thanks!

[01/10] Sync-up headers with Linux-6.8 for KVM RISC-V
        https://git.kernel.org/will/kvmtool/c/9968468141fc
[02/10] kvmtool: Fix absence of __packed definition
        https://git.kernel.org/will/kvmtool/c/f8c9614c4696
[03/10] riscv: Add Zbc extension support
        https://git.kernel.org/will/kvmtool/c/8b4cc7051393
[04/10] riscv: Add scalar crypto extensions support
        https://git.kernel.org/will/kvmtool/c/d9052a965a22
[05/10] riscv: Add vector crypto extensions support
        https://git.kernel.org/will/kvmtool/c/65b58f723ec3
[06/10] riscv: Add Zfh[min] extensions support
        https://git.kernel.org/will/kvmtool/c/bd7f13c1a19f
[07/10] riscv: Add Zihintntl extension support
        https://git.kernel.org/will/kvmtool/c/fce2865286b5
[08/10] riscv: Add Zvfh[min] extensions support
        https://git.kernel.org/will/kvmtool/c/5a64c1eadf79
[09/10] riscv: Add Zfa extensiona support
        https://git.kernel.org/will/kvmtool/c/9cf213d609bc
[10/10] riscv: Allow disabling SBI STA extension for Guest
        https://git.kernel.org/will/kvmtool/c/d38c8f76ebe2

Cheers,