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[PULL v2 17/19] target/riscv: Set minumum priv spec version for mcountin
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From: |
Alistair Francis |
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Subject: |
[PULL v2 17/19] target/riscv: Set minumum priv spec version for mcountinhibit |
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Date: |
Sun, 3 Jul 2022 10:12:32 +1000 |
From: Anup Patel <apatel@ventanamicro.com>
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>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20220628101737.786681-3-apatel@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.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 d14a0cb0a0..4982e98735 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 },
--
2.36.1
- [PULL v2 08/19] target/riscv: pmu: Rename the counters extension to pmu, (continued)
- [PULL v2 08/19] target/riscv: pmu: Rename the counters extension to pmu, Alistair Francis, 2022/07/02
- [PULL v2 04/19] target/riscv: Minimize the calls to decode_save_opc, Alistair Francis, 2022/07/02
- [PULL v2 09/19] target/riscv: pmu: Make number of counters configurable, Alistair Francis, 2022/07/02
- [PULL v2 10/19] target/riscv: Implement mcountinhibit CSR, Alistair Francis, 2022/07/02
- [PULL v2 11/19] target/riscv: Add support for hpmcounters/hpmevents, Alistair Francis, 2022/07/02
- [PULL v2 12/19] target/riscv: Support mcycle/minstret write operation, Alistair Francis, 2022/07/02
- [PULL v2 13/19] target/riscv: Fixup MSECCFG minimum priv check, Alistair Francis, 2022/07/02
- [PULL v2 14/19] target/riscv: Ibex: Support priv version 1.11, Alistair Francis, 2022/07/02
- [PULL v2 15/19] target/riscv: Don't force update priv spec version to latest, Alistair Francis, 2022/07/02
- [PULL v2 16/19] hw/riscv: boot: Reduce FDT address alignment constraints, Alistair Francis, 2022/07/02
- [PULL v2 17/19] target/riscv: Set minumum priv spec version for mcountinhibit,
Alistair Francis <=
- [PULL v2 18/19] target/riscv: Remove CSRs that set/clear an IMSIC interrupt file bits, Alistair Francis, 2022/07/02
- [PULL v2 19/19] target/riscv: Update default priority table for local interrupts, Alistair Francis, 2022/07/02
- Re: [PULL v2 00/19] riscv-to-apply queue, Richard Henderson, 2022/07/03