* [PATCH] target/riscv/kvm: Add some exts support
@ 2025-02-24 4:39 zhouquan
2025-02-25 11:01 ` Daniel Henrique Barboza
2025-02-26 23:20 ` Alistair Francis
0 siblings, 2 replies; 3+ messages in thread
From: zhouquan @ 2025-02-24 4:39 UTC (permalink / raw)
To: qemu-devel
Cc: qemu-riscv, alistair.francis, bmeng, liwei1518, zhiwei_liu,
palmer, ajones, dbarboza, zhouquan
From: Quan Zhou <zhouquan@iscas.ac.cn>
When the Sscofpmf/Svade/Svadu/Smnpm/Ssnpm exts is available
expose it to the guest so that guest can use it.
Signed-off-by: Quan Zhou <zhouquan@iscas.ac.cn>
---
target/riscv/kvm/kvm-cpu.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/target/riscv/kvm/kvm-cpu.c b/target/riscv/kvm/kvm-cpu.c
index 23ce779359..06a9f30841 100644
--- a/target/riscv/kvm/kvm-cpu.c
+++ b/target/riscv/kvm/kvm-cpu.c
@@ -319,9 +319,14 @@ static KVMCPUConfig kvm_multi_ext_cfgs[] = {
KVM_EXT_CFG("zvksed", ext_zvksed, KVM_RISCV_ISA_EXT_ZVKSED),
KVM_EXT_CFG("zvksh", ext_zvksh, KVM_RISCV_ISA_EXT_ZVKSH),
KVM_EXT_CFG("zvkt", ext_zvkt, KVM_RISCV_ISA_EXT_ZVKT),
+ KVM_EXT_CFG("smnpm", ext_smnpm, KVM_RISCV_ISA_EXT_SMNPM),
KVM_EXT_CFG("smstateen", ext_smstateen, KVM_RISCV_ISA_EXT_SMSTATEEN),
KVM_EXT_CFG("ssaia", ext_ssaia, KVM_RISCV_ISA_EXT_SSAIA),
+ KVM_EXT_CFG("sscofpmf", ext_sscofpmf, KVM_RISCV_ISA_EXT_SSCOFPMF),
+ KVM_EXT_CFG("ssnpm", ext_ssnpm, KVM_RISCV_ISA_EXT_SSNPM),
KVM_EXT_CFG("sstc", ext_sstc, KVM_RISCV_ISA_EXT_SSTC),
+ KVM_EXT_CFG("svade", ext_svade, KVM_RISCV_ISA_EXT_SVADE),
+ KVM_EXT_CFG("svadu", ext_svadu, KVM_RISCV_ISA_EXT_SVADU),
KVM_EXT_CFG("svinval", ext_svinval, KVM_RISCV_ISA_EXT_SVINVAL),
KVM_EXT_CFG("svnapot", ext_svnapot, KVM_RISCV_ISA_EXT_SVNAPOT),
KVM_EXT_CFG("svpbmt", ext_svpbmt, KVM_RISCV_ISA_EXT_SVPBMT),
--
2.34.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] target/riscv/kvm: Add some exts support
2025-02-24 4:39 [PATCH] target/riscv/kvm: Add some exts support zhouquan
@ 2025-02-25 11:01 ` Daniel Henrique Barboza
2025-02-26 23:20 ` Alistair Francis
1 sibling, 0 replies; 3+ messages in thread
From: Daniel Henrique Barboza @ 2025-02-25 11:01 UTC (permalink / raw)
To: zhouquan, qemu-devel
Cc: qemu-riscv, alistair.francis, bmeng, liwei1518, zhiwei_liu,
palmer, ajones
On 2/24/25 1:39 AM, zhouquan@iscas.ac.cn wrote:
> From: Quan Zhou <zhouquan@iscas.ac.cn>
>
> When the Sscofpmf/Svade/Svadu/Smnpm/Ssnpm exts is available
> expose it to the guest so that guest can use it.
>
> Signed-off-by: Quan Zhou <zhouquan@iscas.ac.cn>
> ---
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
> target/riscv/kvm/kvm-cpu.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/target/riscv/kvm/kvm-cpu.c b/target/riscv/kvm/kvm-cpu.c
> index 23ce779359..06a9f30841 100644
> --- a/target/riscv/kvm/kvm-cpu.c
> +++ b/target/riscv/kvm/kvm-cpu.c
> @@ -319,9 +319,14 @@ static KVMCPUConfig kvm_multi_ext_cfgs[] = {
> KVM_EXT_CFG("zvksed", ext_zvksed, KVM_RISCV_ISA_EXT_ZVKSED),
> KVM_EXT_CFG("zvksh", ext_zvksh, KVM_RISCV_ISA_EXT_ZVKSH),
> KVM_EXT_CFG("zvkt", ext_zvkt, KVM_RISCV_ISA_EXT_ZVKT),
> + KVM_EXT_CFG("smnpm", ext_smnpm, KVM_RISCV_ISA_EXT_SMNPM),
> KVM_EXT_CFG("smstateen", ext_smstateen, KVM_RISCV_ISA_EXT_SMSTATEEN),
> KVM_EXT_CFG("ssaia", ext_ssaia, KVM_RISCV_ISA_EXT_SSAIA),
> + KVM_EXT_CFG("sscofpmf", ext_sscofpmf, KVM_RISCV_ISA_EXT_SSCOFPMF),
> + KVM_EXT_CFG("ssnpm", ext_ssnpm, KVM_RISCV_ISA_EXT_SSNPM),
> KVM_EXT_CFG("sstc", ext_sstc, KVM_RISCV_ISA_EXT_SSTC),
> + KVM_EXT_CFG("svade", ext_svade, KVM_RISCV_ISA_EXT_SVADE),
> + KVM_EXT_CFG("svadu", ext_svadu, KVM_RISCV_ISA_EXT_SVADU),
> KVM_EXT_CFG("svinval", ext_svinval, KVM_RISCV_ISA_EXT_SVINVAL),
> KVM_EXT_CFG("svnapot", ext_svnapot, KVM_RISCV_ISA_EXT_SVNAPOT),
> KVM_EXT_CFG("svpbmt", ext_svpbmt, KVM_RISCV_ISA_EXT_SVPBMT),
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] target/riscv/kvm: Add some exts support
2025-02-24 4:39 [PATCH] target/riscv/kvm: Add some exts support zhouquan
2025-02-25 11:01 ` Daniel Henrique Barboza
@ 2025-02-26 23:20 ` Alistair Francis
1 sibling, 0 replies; 3+ messages in thread
From: Alistair Francis @ 2025-02-26 23:20 UTC (permalink / raw)
To: zhouquan
Cc: qemu-devel, qemu-riscv, alistair.francis, bmeng, liwei1518,
zhiwei_liu, palmer, ajones, dbarboza
On Mon, Feb 24, 2025 at 2:46 PM <zhouquan@iscas.ac.cn> wrote:
>
> From: Quan Zhou <zhouquan@iscas.ac.cn>
>
> When the Sscofpmf/Svade/Svadu/Smnpm/Ssnpm exts is available
> expose it to the guest so that guest can use it.
>
> Signed-off-by: Quan Zhou <zhouquan@iscas.ac.cn>
Thanks!
Applied to riscv-to-apply.next
Alistair
> ---
> target/riscv/kvm/kvm-cpu.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/target/riscv/kvm/kvm-cpu.c b/target/riscv/kvm/kvm-cpu.c
> index 23ce779359..06a9f30841 100644
> --- a/target/riscv/kvm/kvm-cpu.c
> +++ b/target/riscv/kvm/kvm-cpu.c
> @@ -319,9 +319,14 @@ static KVMCPUConfig kvm_multi_ext_cfgs[] = {
> KVM_EXT_CFG("zvksed", ext_zvksed, KVM_RISCV_ISA_EXT_ZVKSED),
> KVM_EXT_CFG("zvksh", ext_zvksh, KVM_RISCV_ISA_EXT_ZVKSH),
> KVM_EXT_CFG("zvkt", ext_zvkt, KVM_RISCV_ISA_EXT_ZVKT),
> + KVM_EXT_CFG("smnpm", ext_smnpm, KVM_RISCV_ISA_EXT_SMNPM),
> KVM_EXT_CFG("smstateen", ext_smstateen, KVM_RISCV_ISA_EXT_SMSTATEEN),
> KVM_EXT_CFG("ssaia", ext_ssaia, KVM_RISCV_ISA_EXT_SSAIA),
> + KVM_EXT_CFG("sscofpmf", ext_sscofpmf, KVM_RISCV_ISA_EXT_SSCOFPMF),
> + KVM_EXT_CFG("ssnpm", ext_ssnpm, KVM_RISCV_ISA_EXT_SSNPM),
> KVM_EXT_CFG("sstc", ext_sstc, KVM_RISCV_ISA_EXT_SSTC),
> + KVM_EXT_CFG("svade", ext_svade, KVM_RISCV_ISA_EXT_SVADE),
> + KVM_EXT_CFG("svadu", ext_svadu, KVM_RISCV_ISA_EXT_SVADU),
> KVM_EXT_CFG("svinval", ext_svinval, KVM_RISCV_ISA_EXT_SVINVAL),
> KVM_EXT_CFG("svnapot", ext_svnapot, KVM_RISCV_ISA_EXT_SVNAPOT),
> KVM_EXT_CFG("svpbmt", ext_svpbmt, KVM_RISCV_ISA_EXT_SVPBMT),
> --
> 2.34.1
>
>
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2025-02-26 23:21 UTC | newest]
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2025-02-24 4:39 [PATCH] target/riscv/kvm: Add some exts support zhouquan
2025-02-25 11:01 ` Daniel Henrique Barboza
2025-02-26 23:20 ` Alistair Francis
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