[PATCH v3 1/3] qemu: support riscv-aia feature for RISC-V KVM

2025-09-04 Thread BillXiang
IMSIC 3) "riscv-aia=auto": use the hardware guest IMSICs whenever available otherwise we fallback to software emulation. This patch add the corresponding feature named 'riscv-aia'. Signed-off-by: BillXiang --- src/conf/domain_conf.c| 28 ++

[PATCH v3 3/3] docs: formatdomain: add doc for riscv-aia feature

2025-09-04 Thread BillXiang
From: xiangwencheng Signed-off-by: BillXiang --- docs/formatdomain.rst | 2 ++ 1 file changed, 2 insertions(+) diff --git a/docs/formatdomain.rst b/docs/formatdomain.rst index 9f7311b6d5..a694eeb140 100644 --- a/docs/formatdomain.rst +++ b/docs/formatdomain.rst @@ -2085,6 +2085,7

[PATCH v3 2/3] NEWS: ch: announce riscv-aia feature for RISC-V KVM

2025-09-04 Thread BillXiang
From: xiangwencheng Signed-off-by: BillXiang --- NEWS.rst | 10 ++ 1 file changed, 10 insertions(+) diff --git a/NEWS.rst b/NEWS.rst index 9577be0213..14505b9109 100644 --- a/NEWS.rst +++ b/NEWS.rst @@ -17,6 +17,16 @@ v11.8.0 (unreleased) * **New features** + * Support riscv-aia

Re: [PATCH] qemu: support riscv-aia feature for RISC-V KVM

2025-08-26 Thread BillXiang
On 2025/8/25 15:58, Peter Krempa wrote: > On Thu, Aug 21, 2025 at 18:36:44 +0800, Bill Xiang wrote: >>> From: "Peter Krempa" >>> Date:  Wed, Aug 20, 2025, 16:08 >>> Subject:  Re: [PATCH] qemu: support riscv-aia feature for RISC-V KVM >>> To: "

Re: [PATCH v2 1/2] qemu: support riscv-aia feature for RISC-V KVM

2025-08-25 Thread BillXiang
On 2025/8/25 16:12, Peter Krempa wrote: > On Fri, Aug 22, 2025 at 17:53:28 +0800, BillXiang wrote: >> From: xiangwencheng >> >> riscv-aia feature was introduced in qemu-8.2 to specify the >> KVM AIA mode. The "riscv-aia" parameter is passed along with >>

Re: [PATCH v2 1/2] qemu: support riscv-aia feature for RISC-V KVM

2025-08-25 Thread BillXiang
On 2025/8/25 16:12, Peter Krempa wrote: > On Fri, Aug 22, 2025 at 17:53:28 +0800, BillXiang wrote: >> From: xiangwencheng >> >> riscv-aia feature was introduced in qemu-8.2 to specify the >> KVM AIA mode. The "riscv-aia" parameter is passed along with >>

[PATCH v2 1/2] qemu: support riscv-aia feature for RISC-V KVM

2025-08-25 Thread BillXiang
IMSIC 3) "riscv-aia=auto": use the hardware guest IMSICs whenever available otherwise we fallback to software emulation. This patch add the corresponding feature named 'riscv-aia'. Signed-off-by: BillXiang --- v1[1] -> v2: - Separate changes to NEWS.rst into a separate co

[PATCH v2 2/2] NEWS: ch: announce riscv-aia feature for RISC-V KVM

2025-08-25 Thread BillXiang
From: xiangwencheng Signed-off-by: BillXiang --- NEWS.rst | 10 ++ 1 file changed, 10 insertions(+) diff --git a/NEWS.rst b/NEWS.rst index e6a74ad699..b3f709c172 100644 --- a/NEWS.rst +++ b/NEWS.rst @@ -22,6 +22,16 @@ v11.7.0 (unreleased) Users can now configure the verbosity of

[PATCH] qemu: support riscv-aia feature for RISC-V KVM

2025-08-18 Thread BillXiang
v-aia=auto": use the hardware guest IMSICs whenever available otherwise we fallback to software emulation. This patch add the corresponding feature named 'riscv-aia'. Signed-off-by: BillXiang --- NEWS.rst | 10 docs/formatdomain.rst