diff mbox series

[v2,2/5] target/riscv: Add cycle & instret privilege mode filtering properties

Message ID 20231229004731.3841550-3-atishp@rivosinc.com
State New
Headers show
Series Add ISA extension smcntrpmf support | expand

Commit Message

Atish Kumar Patra Dec. 29, 2023, 12:47 a.m. UTC 
From: Kaiwen Xue <kaiwenx@rivosinc.com>

This adds the properties for ISA extension smcntrpmf. Patches
implementing it will follow.

Signed-off-by: Atish Patra <atishp@rivosinc.com>
Signed-off-by: Kaiwen Xue <kaiwenx@rivosinc.com>
---
 target/riscv/cpu.c     | 3 ++-
 target/riscv/cpu_cfg.h | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 83c7c0cf07be..da3f05cd5373 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -148,6 +148,7 @@  const RISCVIsaExtData isa_edata_arr[] = {
     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(sscofpmf, PRIV_VERSION_1_12_0, ext_sscofpmf),
+    ISA_EXT_DATA_ENTRY(smcntrpmf, PRIV_VERSION_1_12_0, ext_smcntrpmf),
     ISA_EXT_DATA_ENTRY(sstc, PRIV_VERSION_1_12_0, ext_sstc),
     ISA_EXT_DATA_ENTRY(svadu, PRIV_VERSION_1_12_0, ext_svadu),
     ISA_EXT_DATA_ENTRY(svinval, PRIV_VERSION_1_12_0, ext_svinval),
@@ -1296,6 +1297,7 @@  const char *riscv_get_misa_ext_description(uint32_t bit)
 const RISCVCPUMultiExtConfig riscv_cpu_extensions[] = {
     /* Defaults for standard extensions */
     MULTI_EXT_CFG_BOOL("sscofpmf", ext_sscofpmf, false),
+    DEFINE_PROP_BOOL("smcntrpmf", RISCVCPU, cfg.ext_smcntrpmf, false),
     MULTI_EXT_CFG_BOOL("zifencei", ext_zifencei, true),
     MULTI_EXT_CFG_BOOL("zicsr", ext_zicsr, true),
     MULTI_EXT_CFG_BOOL("zihintntl", ext_zihintntl, true),
@@ -1308,7 +1310,6 @@  const RISCVCPUMultiExtConfig riscv_cpu_extensions[] = {
     MULTI_EXT_CFG_BOOL("zve64f", ext_zve64f, false),
     MULTI_EXT_CFG_BOOL("zve64d", ext_zve64d, false),
     MULTI_EXT_CFG_BOOL("sstc", ext_sstc, true),
-
     MULTI_EXT_CFG_BOOL("smepmp", ext_smepmp, false),
     MULTI_EXT_CFG_BOOL("smstateen", ext_smstateen, false),
     MULTI_EXT_CFG_BOOL("svadu", ext_svadu, true),
diff --git a/target/riscv/cpu_cfg.h b/target/riscv/cpu_cfg.h
index f4605fb190b9..00c34fdd3209 100644
--- a/target/riscv/cpu_cfg.h
+++ b/target/riscv/cpu_cfg.h
@@ -72,6 +72,7 @@  struct RISCVCPUConfig {
     bool ext_zihpm;
     bool ext_smstateen;
     bool ext_sstc;
+    bool ext_smcntrpmf;
     bool ext_svadu;
     bool ext_svinval;
     bool ext_svnapot;