When the Ssnpm extension is available expose it to the guest
via device tree so that guest can use it.
Signed-off-by: Anup Patel <apatel@xxxxxxxxxxxxxxxx>
---
riscv/fdt.c | 1 +
riscv/include/kvm/kvm-config-arch.h | 3 +++
2 files changed, 4 insertions(+)
diff --git a/riscv/fdt.c b/riscv/fdt.c
index 4c9dbc1..03113cc 100644
--- a/riscv/fdt.c
+++ b/riscv/fdt.c
@@ -20,6 +20,7 @@ struct isa_ext_info isa_info_arr[] = {
{"smstateen", KVM_RISCV_ISA_EXT_SMSTATEEN},
{"ssaia", KVM_RISCV_ISA_EXT_SSAIA},
{"sscofpmf", KVM_RISCV_ISA_EXT_SSCOFPMF},
+ {"ssnpm", KVM_RISCV_ISA_EXT_SSNPM},
{"sstc", KVM_RISCV_ISA_EXT_SSTC},
{"svade", KVM_RISCV_ISA_EXT_SVADE},
{"svadu", KVM_RISCV_ISA_EXT_SVADU},
diff --git a/riscv/include/kvm/kvm-config-arch.h b/riscv/include/kvm/kvm-config-arch.h
index 5eccdd0..e56610b 100644
--- a/riscv/include/kvm/kvm-config-arch.h
+++ b/riscv/include/kvm/kvm-config-arch.h
@@ -37,6 +37,9 @@ struct kvm_config_arch {
OPT_BOOLEAN('\0', "disable-sscofpmf", \
&(cfg)->ext_disabled[KVM_RISCV_ISA_EXT_SSCOFPMF], \
"Disable Sscofpmf Extension"), \
+ OPT_BOOLEAN('\0', "disable-ssnpm", \
+ &(cfg)->ext_disabled[KVM_RISCV_ISA_EXT_SSNPM], \
+ "Disable Ssnpm Extension"), \
OPT_BOOLEAN('\0', "disable-sstc", \
&(cfg)->ext_disabled[KVM_RISCV_ISA_EXT_SSTC], \
"Disable Sstc Extension"), \
--
2.43.0
