Re: [GIT PULL] LoongArch KVM changes for v7.3

[Paolo Bonzini]

On Thu, Aug 13, 2026 at 2:11 PM Huacai Chen <chenhuacai@xxxxxxxxxxx> wrote:
>
> The following changes since commit db2ddb87143519e20a95aa36c60b36107b736a58:
>
>   Linux 7.2-rc7 (2026-08-09 14:54:50 -0700)
>
> are available in the Git repository at:
>
>   git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git tags/loongarch-kvm-7.3
>
> for you to fetch changes up to c5959723aaae06aa617253528e6b228b3c858215:
>
>   KVM: LoongArch: selftests: Add FPU/LSX/LASX test cases (2026-08-10 12:21:58 +0800)

Pulled, thanks.

Paolo

> ----------------------------------------------------------------
> LoongArch KVM changes for v7.3
>
> 1. Advertise already-supported capabilities.
> 2. Some bug fixes about timer and MMIO.
> 3. Some hardening about interrupt injection.
> 4. Replace kvm_err() with kvm_pr_unimpl().
> 5. Add FPU/LSX/LASX test cases for selftests.
>
> ----------------------------------------------------------------
> Bibo Mao (8):
>       LoongArch: KVM: Set vcpu->cpu before IN_GUEST_MODE is set
>       LoongArch: KVM: Set default MAILBOX access size with 8
>       LoongArch: KVM: Return directly when IPI address is not aligned
>       LoongArch: KVM: Fix uninitialized stack variable issue with dmsintc
>       LoongArch: KVM: Use internal API to deliver interrupt in kernel mode
>       LoongArch: KVM: Replace kvm_err() with kvm_pr_unimpl()
>       KVM: LoongArch: selftests: Enable LSX/LASX by auto detection
>       KVM: LoongArch: selftests: Add FPU/LSX/LASX test cases
>
> Tao Cui (3):
>       LoongArch: KVM: Advertise already-supported capabilities
>       LoongArch: KVM: Reload one-shot TVAL on migration destination
>       LoongArch: KVM: Prevent division by zero in periodic timer restore
>
> Zeng Chi (1):
>       LoongArch: KVM: Fix PC double advance in kernel MMIO read fast path
>
>  arch/loongarch/kvm/exit.c                          |  19 ++-
>  arch/loongarch/kvm/intc/dmsintc.c                  |  18 +--
>  arch/loongarch/kvm/intc/eiointc.c                  |  32 ++---
>  arch/loongarch/kvm/intc/ipi.c                      |  77 ++++++------
>  arch/loongarch/kvm/intc/pch_pic.c                  |  12 +-
>  arch/loongarch/kvm/timer.c                         |  14 +++
>  arch/loongarch/kvm/vcpu.c                          |   7 +-
>  arch/loongarch/kvm/vm.c                            |   4 +
>  tools/testing/selftests/kvm/Makefile.kvm           |   3 +-
>  .../selftests/kvm/include/loongarch/processor.h    |  18 +++
>  .../selftests/kvm/lib/loongarch/processor.c        |  11 +-
>  tools/testing/selftests/kvm/loongarch/fpu_test.c   | 137 +++++++++++++++++++++
>  12 files changed, 269 insertions(+), 83 deletions(-)
>  create mode 100644 tools/testing/selftests/kvm/loongarch/fpu_test.c
>