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[PATCH v8 2/4] target/riscv: Set minumum priv spec version for mcountinh
From: |
Anup Patel |
Subject: |
[PATCH v8 2/4] target/riscv: Set minumum priv spec version for mcountinhibit |
Date: |
Tue, 28 Jun 2022 15:47:35 +0530 |
The minimum priv spec versino for mcountinhibit to v1.11 so that it
is not available for v1.10 (or lower).
Fixes: eab4776b2bad ("target/riscv: Add support for hpmcounters/hpmevents")
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
---
target/riscv/csr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/riscv/csr.c b/target/riscv/csr.c
index d65318dcc6..f7bfd2eab5 100644
--- a/target/riscv/csr.c
+++ b/target/riscv/csr.c
@@ -3944,7 +3944,7 @@ riscv_csr_operations csr_ops[CSR_TABLE_SIZE] = {
write_mhpmcounter },
[CSR_MCOUNTINHIBIT] = { "mcountinhibit", any, read_mcountinhibit,
- write_mcountinhibit },
+ write_mcountinhibit, .min_priv_ver = PRIV_VERSION_1_11_0 },
[CSR_MHPMEVENT3] = { "mhpmevent3", any, read_mhpmevent,
write_mhpmevent },
--
2.34.1