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[kvmtool,0/6] RISC-V Svinval, Zihintpause, anad Zicbom support

Message ID 20221018140854.69846-1-apatel@ventanamicro.com (mailing list archive)
Headers show
Series RISC-V Svinval, Zihintpause, anad Zicbom support | expand

Message

Anup Patel Oct. 18, 2022, 2:08 p.m. UTC
The latest Linux-6.1-rc1 has support for Svinval, Zihintpause and Zicbom
extensions in KVM RISC-V. This series adds corresponding changes in KVMTOOL
to allow Guest/VM use these new RISC-V extensions.

These patches can also be found in the riscv_svinval_zihintpause_zicbom_v1
branch at: https://github.com/avpatel/kvmtool.git

Andrew Jones (2):
  riscv: Move reg encoding helpers to kvm-cpu-arch.h
  riscv: Add Zicbom extension support

Anup Patel (3):
  Update UAPI headers based on Linux-6.1-rc1
  riscv: Add Svinval extension support
  riscv: Add --disable-<xyz> options to allow user disable extensions

Mayuresh Chitale (1):
  riscv: Add zihintpause extension support

 arm/aarch64/include/asm/kvm.h       |  6 ++++--
 include/linux/kvm.h                 |  1 +
 include/linux/virtio_blk.h          | 19 +++++++++++++++++++
 include/linux/virtio_net.h          | 14 +++++++-------
 include/linux/virtio_ring.h         | 16 +++++++++++-----
 riscv/fdt.c                         | 23 +++++++++++++++++++++--
 riscv/include/asm/kvm.h             |  4 ++++
 riscv/include/kvm/kvm-config-arch.h | 18 +++++++++++++++++-
 riscv/include/kvm/kvm-cpu-arch.h    | 19 +++++++++++++++++++
 riscv/kvm-cpu.c                     | 16 ----------------
 10 files changed, 103 insertions(+), 33 deletions(-)

Comments

Anup Patel Nov. 7, 2022, 12:20 p.m. UTC | #1
Hi Will,

On Tue, Oct 18, 2022 at 7:39 PM Anup Patel <apatel@ventanamicro.com> wrote:
>
> The latest Linux-6.1-rc1 has support for Svinval, Zihintpause and Zicbom
> extensions in KVM RISC-V. This series adds corresponding changes in KVMTOOL
> to allow Guest/VM use these new RISC-V extensions.
>
> These patches can also be found in the riscv_svinval_zihintpause_zicbom_v1
> branch at: https://github.com/avpatel/kvmtool.git
>
> Andrew Jones (2):
>   riscv: Move reg encoding helpers to kvm-cpu-arch.h
>   riscv: Add Zicbom extension support
>
> Anup Patel (3):
>   Update UAPI headers based on Linux-6.1-rc1
>   riscv: Add Svinval extension support
>   riscv: Add --disable-<xyz> options to allow user disable extensions
>
> Mayuresh Chitale (1):
>   riscv: Add zihintpause extension support
>
>  arm/aarch64/include/asm/kvm.h       |  6 ++++--
>  include/linux/kvm.h                 |  1 +
>  include/linux/virtio_blk.h          | 19 +++++++++++++++++++
>  include/linux/virtio_net.h          | 14 +++++++-------
>  include/linux/virtio_ring.h         | 16 +++++++++++-----
>  riscv/fdt.c                         | 23 +++++++++++++++++++++--
>  riscv/include/asm/kvm.h             |  4 ++++
>  riscv/include/kvm/kvm-config-arch.h | 18 +++++++++++++++++-
>  riscv/include/kvm/kvm-cpu-arch.h    | 19 +++++++++++++++++++
>  riscv/kvm-cpu.c                     | 16 ----------------
>  10 files changed, 103 insertions(+), 33 deletions(-)
>
> --
> 2.34.1
>

Friendly ping ?

Please check this series.

Regards,
Anup
Will Deacon Nov. 8, 2022, 3:33 p.m. UTC | #2
On Mon, Nov 07, 2022 at 05:50:16PM +0530, Anup Patel wrote:
> On Tue, Oct 18, 2022 at 7:39 PM Anup Patel <apatel@ventanamicro.com> wrote:
> >
> > The latest Linux-6.1-rc1 has support for Svinval, Zihintpause and Zicbom
> > extensions in KVM RISC-V. This series adds corresponding changes in KVMTOOL
> > to allow Guest/VM use these new RISC-V extensions.
> >
> > These patches can also be found in the riscv_svinval_zihintpause_zicbom_v1
> > branch at: https://github.com/avpatel/kvmtool.git
> >
> > Andrew Jones (2):
> >   riscv: Move reg encoding helpers to kvm-cpu-arch.h
> >   riscv: Add Zicbom extension support
> >
> > Anup Patel (3):
> >   Update UAPI headers based on Linux-6.1-rc1
> >   riscv: Add Svinval extension support
> >   riscv: Add --disable-<xyz> options to allow user disable extensions
> >
> > Mayuresh Chitale (1):
> >   riscv: Add zihintpause extension support
> >
> >  arm/aarch64/include/asm/kvm.h       |  6 ++++--
> >  include/linux/kvm.h                 |  1 +
> >  include/linux/virtio_blk.h          | 19 +++++++++++++++++++
> >  include/linux/virtio_net.h          | 14 +++++++-------
> >  include/linux/virtio_ring.h         | 16 +++++++++++-----
> >  riscv/fdt.c                         | 23 +++++++++++++++++++++--
> >  riscv/include/asm/kvm.h             |  4 ++++
> >  riscv/include/kvm/kvm-config-arch.h | 18 +++++++++++++++++-
> >  riscv/include/kvm/kvm-cpu-arch.h    | 19 +++++++++++++++++++
> >  riscv/kvm-cpu.c                     | 16 ----------------
> >  10 files changed, 103 insertions(+), 33 deletions(-)
> >
> > --
> > 2.34.1
> >
> 
> Friendly ping ?
> 
> Please check this series.

It's all a random sequence of letters to me, so I guess I'll apply it :)

Will
Will Deacon Nov. 8, 2022, 5:38 p.m. UTC | #3
On Tue, 18 Oct 2022 19:38:48 +0530, Anup Patel wrote:
> The latest Linux-6.1-rc1 has support for Svinval, Zihintpause and Zicbom
> extensions in KVM RISC-V. This series adds corresponding changes in KVMTOOL
> to allow Guest/VM use these new RISC-V extensions.
> 
> These patches can also be found in the riscv_svinval_zihintpause_zicbom_v1
> branch at: https://github.com/avpatel/kvmtool.git
> 
> [...]

Applied to kvmtool (master), thanks!

[1/6] Update UAPI headers based on Linux-6.1-rc1
      https://git.kernel.org/will/kvmtool/c/76dfc0cf2d6b
[2/6] riscv: Add Svinval extension support
      https://git.kernel.org/will/kvmtool/c/ac16e9430627
[3/6] riscv: Add zihintpause extension support
      https://git.kernel.org/will/kvmtool/c/23a8ed907331
[4/6] riscv: Move reg encoding helpers to kvm-cpu-arch.h
      https://git.kernel.org/will/kvmtool/c/b721ac0ad88a
[5/6] riscv: Add Zicbom extension support
      https://git.kernel.org/will/kvmtool/c/798398f40a16
[6/6] riscv: Add --disable-<xyz> options to allow user disable extensions
      https://git.kernel.org/will/kvmtool/c/e17d182ad3f7

Cheers,