[PATCH v4 6/6] target/riscv: Enable SMMPT extension

LIU Zhiwei posted 6 patches 2 days, 17 hours ago
Maintainers: Palmer Dabbelt <palmer@dabbelt.com>, Alistair Francis <alistair.francis@wdc.com>, Weiwei Li <liwei1518@gmail.com>, Daniel Henrique Barboza <dbarboza@ventanamicro.com>, Liu Zhiwei <zhiwei_liu@linux.alibaba.com>
[PATCH v4 6/6] target/riscv: Enable SMMPT extension
Posted by LIU Zhiwei 2 days, 17 hours ago
Co-authored-by: Huang Tao <eric.huang@linux.alibaba.com>
Co-authored-by: TANG Tiancheng <lyndra@linux.alibaba.com>
Signed-off-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
---
 target/riscv/cpu.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index b32d19344b..2ef4b6da7b 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -204,8 +204,10 @@ const RISCVIsaExtData isa_edata_arr[] = {
     ISA_EXT_DATA_ENTRY(smdbltrp, PRIV_VERSION_1_13_0, ext_smdbltrp),
     ISA_EXT_DATA_ENTRY(smepmp, PRIV_VERSION_1_12_0, ext_smepmp),
     ISA_EXT_DATA_ENTRY(smmpm, PRIV_VERSION_1_13_0, ext_smmpm),
+    ISA_EXT_DATA_ENTRY(smmpt, PRIV_VERSION_1_13_0, ext_smmpt),
     ISA_EXT_DATA_ENTRY(smnpm, PRIV_VERSION_1_13_0, ext_smnpm),
     ISA_EXT_DATA_ENTRY(smrnmi, PRIV_VERSION_1_12_0, ext_smrnmi),
+    ISA_EXT_DATA_ENTRY(smsdid, PRIV_VERSION_1_13_0, ext_smsdid),
     ISA_EXT_DATA_ENTRY(smstateen, PRIV_VERSION_1_12_0, ext_smstateen),
     ISA_EXT_DATA_ENTRY(ssaia, PRIV_VERSION_1_12_0, ext_ssaia),
     ISA_EXT_DATA_ENTRY(ssccfg, PRIV_VERSION_1_13_0, ext_ssccfg),
@@ -1372,6 +1374,8 @@ const RISCVCPUMultiExtConfig riscv_cpu_vendor_exts[] = {
 
 /* These are experimental so mark with 'x-' */
 const RISCVCPUMultiExtConfig riscv_cpu_experimental_exts[] = {
+    MULTI_EXT_CFG_BOOL("x-smmpt", ext_smmpt, false),
+    MULTI_EXT_CFG_BOOL("x-smsdid", ext_smsdid, false),
     MULTI_EXT_CFG_BOOL("x-svukte", ext_svukte, false),
 
     { },
-- 
2.25.1