diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 28d3cfa8ce..94843c4f6e 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -101,6 +101,10 @@ const RISCVIsaExtData isa_edata_arr[] = {
     ISA_EXT_DATA_ENTRY(zicbom, PRIV_VERSION_1_12_0, ext_zicbom),
     ISA_EXT_DATA_ENTRY(zicbop, PRIV_VERSION_1_12_0, ext_zicbop),
     ISA_EXT_DATA_ENTRY(zicboz, PRIV_VERSION_1_12_0, ext_zicboz),
+    ISA_EXT_DATA_ENTRY(ziccamoa, PRIV_VERSION_1_11_0, ext_always_enabled),
+    ISA_EXT_DATA_ENTRY(ziccif, PRIV_VERSION_1_11_0, ext_always_enabled),
+    ISA_EXT_DATA_ENTRY(zicclsm, PRIV_VERSION_1_11_0, ext_always_enabled),
+    ISA_EXT_DATA_ENTRY(ziccrse, PRIV_VERSION_1_11_0, ext_always_enabled),
     ISA_EXT_DATA_ENTRY(zicond, PRIV_VERSION_1_12_0, ext_zicond),
     ISA_EXT_DATA_ENTRY(zicntr, PRIV_VERSION_1_12_0, ext_zicntr),
     ISA_EXT_DATA_ENTRY(zicsr, PRIV_VERSION_1_10_0, ext_zicsr),
@@ -109,6 +113,7 @@ const RISCVIsaExtData isa_edata_arr[] = {
     ISA_EXT_DATA_ENTRY(zihintpause, PRIV_VERSION_1_10_0, ext_zihintpause),
     ISA_EXT_DATA_ENTRY(zihpm, PRIV_VERSION_1_12_0, ext_zihpm),
     ISA_EXT_DATA_ENTRY(zmmul, PRIV_VERSION_1_12_0, ext_zmmul),
+    ISA_EXT_DATA_ENTRY(za64rs, PRIV_VERSION_1_12_0, ext_always_enabled),
     ISA_EXT_DATA_ENTRY(zacas, PRIV_VERSION_1_12_0, ext_zacas),
     ISA_EXT_DATA_ENTRY(zawrs, PRIV_VERSION_1_12_0, ext_zawrs),
     ISA_EXT_DATA_ENTRY(zfa, PRIV_VERSION_1_12_0, ext_zfa),
@@ -170,8 +175,12 @@ const RISCVIsaExtData isa_edata_arr[] = {
     ISA_EXT_DATA_ENTRY(smepmp, PRIV_VERSION_1_12_0, ext_smepmp),
     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(ssccptr, PRIV_VERSION_1_11_0, ext_always_enabled),
     ISA_EXT_DATA_ENTRY(sscofpmf, PRIV_VERSION_1_12_0, ext_sscofpmf),
+    ISA_EXT_DATA_ENTRY(sscounterenw, PRIV_VERSION_1_12_0, ext_always_enabled),
     ISA_EXT_DATA_ENTRY(sstc, PRIV_VERSION_1_12_0, ext_sstc),
+    ISA_EXT_DATA_ENTRY(sstvala, PRIV_VERSION_1_12_0, ext_always_enabled),
+    ISA_EXT_DATA_ENTRY(sstvecd, PRIV_VERSION_1_12_0, ext_always_enabled),
     ISA_EXT_DATA_ENTRY(svade, PRIV_VERSION_1_11_0, ext_svade),
     ISA_EXT_DATA_ENTRY(svadu, PRIV_VERSION_1_12_0, ext_svadu),
     ISA_EXT_DATA_ENTRY(svinval, PRIV_VERSION_1_12_0, ext_svinval),
@@ -1512,6 +1521,11 @@ const RISCVCPUMultiExtConfig riscv_cpu_experimental_exts[] = {
     DEFINE_PROP_END_OF_LIST(),
 };
 
+#define ALWAYS_ENABLED_FEATURE(_name) \
+    {.name = _name, \
+     .offset = CPU_CFG_OFFSET(ext_always_enabled), \
+     .enabled = true}
+
 /*
  * 'Named features' is the name we give to extensions that we
  * don't want to expose to users. They are either immutable
@@ -1523,6 +1537,23 @@ const RISCVCPUMultiExtConfig riscv_cpu_named_features[] = {
     MULTI_EXT_CFG_BOOL("svade", ext_svade, true),
     MULTI_EXT_CFG_BOOL("zic64b", ext_zic64b, true),
 
+    /*
+     * cache-related extensions that are always enabled
+     * in TCG since QEMU RISC-V does not have a cache
+     * model.
+     */
+    ALWAYS_ENABLED_FEATURE("za64rs"),
+    ALWAYS_ENABLED_FEATURE("ziccif"),
+    ALWAYS_ENABLED_FEATURE("ziccrse"),
+    ALWAYS_ENABLED_FEATURE("ziccamoa"),
+    ALWAYS_ENABLED_FEATURE("zicclsm"),
+    ALWAYS_ENABLED_FEATURE("ssccptr"),
+
+    /* Other named features that TCG always implements */
+    ALWAYS_ENABLED_FEATURE("sstvecd"),
+    ALWAYS_ENABLED_FEATURE("sstvala"),
+    ALWAYS_ENABLED_FEATURE("sscounterenw"),
+
     DEFINE_PROP_END_OF_LIST(),
 };
 
@@ -2116,13 +2147,10 @@ static const PropertyInfo prop_marchid = {
 };
 
 /*
- * RVA22U64 defines some 'named features' or 'synthetic extensions'
- * that are cache related: Za64rs, Zic64b, Ziccif, Ziccrse, Ziccamoa
- * and Zicclsm. We do not implement caching in QEMU so we'll consider
- * all these named features as always enabled.
- *
- * There's no riscv,isa update for them (nor for zic64b, despite it
- * having a cfg offset) at this moment.
+ * RVA22U64 defines some 'named features' that are cache
+ * related: Za64rs, Zic64b, Ziccif, Ziccrse, Ziccamoa
+ * and Zicclsm. They are always implemented in TCG and
+ * doesn't need to be manually enabled by the profile.
  */
 static RISCVCPUProfile RVA22U64 = {
     .parent = NULL,
diff --git a/target/riscv/cpu_cfg.h b/target/riscv/cpu_cfg.h
index 698f926ab1..c5049ec664 100644
--- a/target/riscv/cpu_cfg.h
+++ b/target/riscv/cpu_cfg.h
@@ -126,6 +126,12 @@ struct RISCVCPUConfig {
     bool ext_svade;
     bool ext_zic64b;
 
+    /*
+     * Always 'true' boolean for named features
+     * TCG always implement/can't be disabled.
+     */
+    bool ext_always_enabled;
+
     /* Vendor-specific custom extensions */
     bool ext_xtheadba;
     bool ext_xtheadbb;
diff --git a/target/riscv/tcg/tcg-cpu.c b/target/riscv/tcg/tcg-cpu.c
index 90861cc065..673097c6e4 100644
--- a/target/riscv/tcg/tcg-cpu.c
+++ b/target/riscv/tcg/tcg-cpu.c
@@ -1347,6 +1347,8 @@ static void riscv_tcg_cpu_instance_init(CPUState *cs)
     RISCVCPU *cpu = RISCV_CPU(cs);
     Object *obj = OBJECT(cpu);
 
+    cpu->cfg.ext_always_enabled = true;
+
     misa_ext_user_opts = g_hash_table_new(NULL, g_direct_equal);
     multi_ext_user_opts = g_hash_table_new(NULL, g_direct_equal);
     riscv_cpu_add_user_properties(obj);
