diff --git a/target/riscv/csr.c b/target/riscv/csr.c
index 46448a2b7e..89700038fb 100644
--- a/target/riscv/csr.c
+++ b/target/riscv/csr.c
@@ -158,6 +158,15 @@ static RISCVException any32(CPURISCVState *env, int csrno)
 
 }
 
+static int aia_any(CPURISCVState *env, int csrno)
+{
+    if (!riscv_feature(env, RISCV_FEATURE_AIA)) {
+        return RISCV_EXCP_ILLEGAL_INST;
+    }
+
+    return any(env, csrno);
+}
+
 static int aia_any32(CPURISCVState *env, int csrno)
 {
     if (!riscv_feature(env, RISCV_FEATURE_AIA)) {
@@ -568,6 +577,12 @@ static RISCVException read_zero(CPURISCVState *env, int csrno,
     return RISCV_EXCP_NONE;
 }
 
+static RISCVException write_ignore(CPURISCVState *env, int csrno,
+                                   target_ulong val)
+{
+    return RISCV_EXCP_NONE;
+}
+
 static RISCVException read_mhartid(CPURISCVState *env, int csrno,
                                    target_ulong *val)
 {
@@ -2598,9 +2613,15 @@ riscv_csr_operations csr_ops[CSR_TABLE_SIZE] = {
     [CSR_MTVAL]    = { "mtval",    any,  read_mtval,    write_mtval    },
     [CSR_MIP]      = { "mip",      any,  NULL,    NULL, rmw_mip        },
 
+    /* Virtual Interrupts for Supervisor Level (AIA) */
+    [CSR_MVIEN]      = { "mvien", aia_any, read_zero, write_ignore },
+    [CSR_MVIP]       = { "mvip",  aia_any, read_zero, write_ignore },
+
     /* Machine-Level High-Half CSRs (AIA) */
     [CSR_MIDELEGH] = { "midelegh", aia_any32, NULL, NULL, rmw_midelegh },
     [CSR_MIEH]     = { "mieh",     aia_any32, NULL, NULL, rmw_mieh     },
+    [CSR_MVIENH]   = { "mvienh",   aia_any32, read_zero,  write_ignore },
+    [CSR_MVIPH]    = { "mviph",    aia_any32, read_zero,  write_ignore },
     [CSR_MIPH]     = { "miph",     aia_any32, NULL, NULL, rmw_miph     },
 
     /* Supervisor Trap Setup */
@@ -2654,12 +2675,14 @@ riscv_csr_operations csr_ops[CSR_TABLE_SIZE] = {
     [CSR_MTINST]      = { "mtinst",      hmode,   read_mtinst,      write_mtinst      },
 
     /* Virtual Interrupts and Interrupt Priorities (H-extension with AIA) */
+    [CSR_HVIEN]       = { "hvien",       aia_hmode, read_zero, write_ignore },
     [CSR_HVICTL]      = { "hvictl",      aia_hmode, read_hvictl, write_hvictl },
     [CSR_HVIPRIO1]    = { "hviprio1",    aia_hmode, read_hviprio1,   write_hviprio1 },
     [CSR_HVIPRIO2]    = { "hviprio2",    aia_hmode, read_hviprio2,   write_hviprio2 },
 
     /* Hypervisor and VS-Level High-Half CSRs (H-extension with AIA) */
     [CSR_HIDELEGH]    = { "hidelegh",    aia_hmode32, NULL, NULL, rmw_hidelegh },
+    [CSR_HVIENH]      = { "hvienh",      aia_hmode32, read_zero, write_ignore },
     [CSR_HVIPH]       = { "hviph",       aia_hmode32, NULL, NULL, rmw_hviph },
     [CSR_HVIPRIO1H]   = { "hviprio1h",   aia_hmode32, read_hviprio1h, write_hviprio1h },
     [CSR_HVIPRIO2H]   = { "hviprio2h",   aia_hmode32, read_hviprio2h, write_hviprio2h },