Re: [PATCH v3 0/3] RISC-V KVM selftests improvements

On Wed, Apr 30, 2025 at 1:46 PM Atish Patra atishp@rivosinc.com wrote:

This series improves the following tests.

1. Get-reg-list : Adds vector support
2. SBI PMU test : Distinguish between different types of illegal exception

The first patch is just helper patch that adds stval support during exception handling.

Signed-off-by: Atish Patra atishp@rivosinc.com

Changes in v3:

• Dropped the redundant macros and rv32 specific csr details.
• Changed to vcpu_get_reg from __vcpu_get_reg based on suggestion from Drew.
• Added RB tags from Drew.
• Link to v2: https://lore.kernel.org/r/20250429-kvm_selftest_improve-v2-0-51713f91e04a@ri...

Changes in v2:

• Rebased on top of Linux 6.15-rc4
• Changed from ex_regs to pt_regs based on Drew's suggestion.
• Dropped Anup's review on PATCH1 as it is significantly changed from last review.
• Moved the instruction decoding macros to a common header file.
• Improved the vector reg list test as per the feedback.
• Link to v1: https://lore.kernel.org/r/20250324-kvm_selftest_improve-v1-0-583620219d4f@ri...

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Atish Patra (3): KVM: riscv: selftests: Align the trap information wiht pt_regs KVM: riscv: selftests: Decode stval to identify exact exception type KVM: riscv: selftests: Add vector extension tests

Queued this series for Linux-6.16.

Thanks, Anup