From: "Heiko Stübner" <heiko@sntech.de>
To: qemu-devel@nongnu.org
Cc: Alistair Francis <alistair.francis@wdc.com>,
Atish Patra <atishp@rivosinc.com>,
Bin Meng <bin.meng@windriver.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
qemu-riscv@nongnu.org, frank.chang@sifive.com,
Atish Patra <atishp@rivosinc.com>
Subject: Re: [PATCH v10 12/12] target/riscv: Update the privilege field for sscofpmf CSRs
Date: Thu, 14 Jul 2022 12:29:39 +0200 [thread overview]
Message-ID: <2659535.atdPhlSkOF@diego> (raw)
In-Reply-To: <20220620231603.2547260-13-atishp@rivosinc.com>
Am Dienstag, 21. Juni 2022, 01:16:02 CEST schrieb Atish Patra:
> The sscofpmf extension was ratified as a part of priv spec v1.12.
> Mark the csr_ops accordingly.
>
> Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
> Signed-off-by: Atish Patra <atishp@rivosinc.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Tested-by: Heiko Stuebner <heiko@sntech.de>
> ---
> target/riscv/csr.c | 90 ++++++++++++++++++++++++++++++----------------
> 1 file changed, 60 insertions(+), 30 deletions(-)
>
> diff --git a/target/riscv/csr.c b/target/riscv/csr.c
> index 9367e2af9b90..dabd531e0355 100644
> --- a/target/riscv/csr.c
> +++ b/target/riscv/csr.c
> @@ -4002,63 +4002,92 @@ riscv_csr_operations csr_ops[CSR_TABLE_SIZE] = {
> write_mhpmevent },
>
> [CSR_MHPMEVENT3H] = { "mhpmevent3h", sscofpmf, read_mhpmeventh,
> - write_mhpmeventh},
> + write_mhpmeventh,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
> [CSR_MHPMEVENT4H] = { "mhpmevent4h", sscofpmf, read_mhpmeventh,
> - write_mhpmeventh},
> + write_mhpmeventh,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
> [CSR_MHPMEVENT5H] = { "mhpmevent5h", sscofpmf, read_mhpmeventh,
> - write_mhpmeventh},
> + write_mhpmeventh,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
> [CSR_MHPMEVENT6H] = { "mhpmevent6h", sscofpmf, read_mhpmeventh,
> - write_mhpmeventh},
> + write_mhpmeventh,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
> [CSR_MHPMEVENT7H] = { "mhpmevent7h", sscofpmf, read_mhpmeventh,
> - write_mhpmeventh},
> + write_mhpmeventh,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
> [CSR_MHPMEVENT8H] = { "mhpmevent8h", sscofpmf, read_mhpmeventh,
> - write_mhpmeventh},
> + write_mhpmeventh,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
> [CSR_MHPMEVENT9H] = { "mhpmevent9h", sscofpmf, read_mhpmeventh,
> - write_mhpmeventh},
> + write_mhpmeventh,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
> [CSR_MHPMEVENT10H] = { "mhpmevent10h", sscofpmf, read_mhpmeventh,
> - write_mhpmeventh},
> + write_mhpmeventh,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
> [CSR_MHPMEVENT11H] = { "mhpmevent11h", sscofpmf, read_mhpmeventh,
> - write_mhpmeventh},
> + write_mhpmeventh,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
> [CSR_MHPMEVENT12H] = { "mhpmevent12h", sscofpmf, read_mhpmeventh,
> - write_mhpmeventh},
> + write_mhpmeventh,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
> [CSR_MHPMEVENT13H] = { "mhpmevent13h", sscofpmf, read_mhpmeventh,
> - write_mhpmeventh},
> + write_mhpmeventh,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
> [CSR_MHPMEVENT14H] = { "mhpmevent14h", sscofpmf, read_mhpmeventh,
> - write_mhpmeventh},
> + write_mhpmeventh,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
> [CSR_MHPMEVENT15H] = { "mhpmevent15h", sscofpmf, read_mhpmeventh,
> - write_mhpmeventh},
> + write_mhpmeventh,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
> [CSR_MHPMEVENT16H] = { "mhpmevent16h", sscofpmf, read_mhpmeventh,
> - write_mhpmeventh},
> + write_mhpmeventh,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
> [CSR_MHPMEVENT17H] = { "mhpmevent17h", sscofpmf, read_mhpmeventh,
> - write_mhpmeventh},
> + write_mhpmeventh,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
> [CSR_MHPMEVENT18H] = { "mhpmevent18h", sscofpmf, read_mhpmeventh,
> - write_mhpmeventh},
> + write_mhpmeventh,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
> [CSR_MHPMEVENT19H] = { "mhpmevent19h", sscofpmf, read_mhpmeventh,
> - write_mhpmeventh},
> + write_mhpmeventh,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
> [CSR_MHPMEVENT20H] = { "mhpmevent20h", sscofpmf, read_mhpmeventh,
> - write_mhpmeventh},
> + write_mhpmeventh,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
> [CSR_MHPMEVENT21H] = { "mhpmevent21h", sscofpmf, read_mhpmeventh,
> - write_mhpmeventh},
> + write_mhpmeventh,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
> [CSR_MHPMEVENT22H] = { "mhpmevent22h", sscofpmf, read_mhpmeventh,
> - write_mhpmeventh},
> + write_mhpmeventh,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
> [CSR_MHPMEVENT23H] = { "mhpmevent23h", sscofpmf, read_mhpmeventh,
> - write_mhpmeventh},
> + write_mhpmeventh,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
> [CSR_MHPMEVENT24H] = { "mhpmevent24h", sscofpmf, read_mhpmeventh,
> - write_mhpmeventh},
> + write_mhpmeventh,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
> [CSR_MHPMEVENT25H] = { "mhpmevent25h", sscofpmf, read_mhpmeventh,
> - write_mhpmeventh},
> + write_mhpmeventh,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
> [CSR_MHPMEVENT26H] = { "mhpmevent26h", sscofpmf, read_mhpmeventh,
> - write_mhpmeventh},
> + write_mhpmeventh,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
> [CSR_MHPMEVENT27H] = { "mhpmevent27h", sscofpmf, read_mhpmeventh,
> - write_mhpmeventh},
> + write_mhpmeventh,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
> [CSR_MHPMEVENT28H] = { "mhpmevent28h", sscofpmf, read_mhpmeventh,
> - write_mhpmeventh},
> + write_mhpmeventh,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
> [CSR_MHPMEVENT29H] = { "mhpmevent29h", sscofpmf, read_mhpmeventh,
> - write_mhpmeventh},
> + write_mhpmeventh,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
> [CSR_MHPMEVENT30H] = { "mhpmevent30h", sscofpmf, read_mhpmeventh,
> - write_mhpmeventh},
> + write_mhpmeventh,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
> [CSR_MHPMEVENT31H] = { "mhpmevent31h", sscofpmf, read_mhpmeventh,
> - write_mhpmeventh},
> + write_mhpmeventh,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
>
> [CSR_HPMCOUNTER3H] = { "hpmcounter3h", ctr32, read_hpmcounterh },
> [CSR_HPMCOUNTER4H] = { "hpmcounter4h", ctr32, read_hpmcounterh },
> @@ -4148,7 +4177,8 @@ riscv_csr_operations csr_ops[CSR_TABLE_SIZE] = {
> write_mhpmcounterh },
> [CSR_MHPMCOUNTER31H] = { "mhpmcounter31h", mctr32, read_hpmcounterh,
> write_mhpmcounterh },
> - [CSR_SCOUNTOVF] = { "scountovf", sscofpmf, read_scountovf },
> + [CSR_SCOUNTOVF] = { "scountovf", sscofpmf, read_scountovf,
> + .min_priv_ver = PRIV_VERSION_1_12_0 },
>
> #endif /* !CONFIG_USER_ONLY */
> };
>
prev parent reply other threads:[~2022-07-14 10:33 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-20 23:15 [PATCH v10 00/12] Improve PMU support Atish Patra
2022-06-20 23:15 ` [PATCH v10 01/12] target/riscv: Fix PMU CSR predicate function Atish Patra
2022-06-20 23:15 ` [PATCH v10 02/12] target/riscv: Implement PMU CSR predicate function for S-mode Atish Patra
2022-06-20 23:15 ` [PATCH v10 03/12] target/riscv: pmu: Rename the counters extension to pmu Atish Patra
2022-06-20 23:15 ` [PATCH v10 04/12] target/riscv: pmu: Make number of counters configurable Atish Patra
2022-07-04 15:26 ` Weiwei Li
2022-07-05 0:38 ` Weiwei Li
2022-07-05 7:51 ` Atish Kumar Patra
2022-07-05 8:16 ` Weiwei Li
2022-07-26 22:19 ` Atish Patra
2022-06-20 23:15 ` [PATCH v10 05/12] target/riscv: Implement mcountinhibit CSR Atish Patra
2022-07-04 15:31 ` Weiwei Li
2022-07-05 7:47 ` Atish Kumar Patra
2022-06-20 23:15 ` [PATCH v10 06/12] target/riscv: Add support for hpmcounters/hpmevents Atish Patra
2022-06-20 23:15 ` [PATCH v10 07/12] target/riscv: Support mcycle/minstret write operation Atish Patra
2022-06-20 23:15 ` [PATCH v10 08/12] target/riscv: Add sscofpmf extension support Atish Patra
2022-07-05 0:31 ` Weiwei Li
2022-07-05 1:30 ` Weiwei Li
2022-07-05 7:36 ` Atish Kumar Patra
2022-07-05 7:48 ` Weiwei Li
2022-07-14 9:53 ` Heiko Stübner
2022-07-18 1:23 ` Alistair Francis
2022-06-20 23:15 ` [PATCH v10 09/12] target/riscv: Simplify counter predicate function Atish Patra
2022-07-04 15:19 ` Weiwei Li
2022-07-05 8:00 ` Atish Kumar Patra
2022-07-05 8:41 ` Weiwei Li
2022-07-14 9:54 ` Heiko Stübner
2022-06-20 23:16 ` [PATCH v10 10/12] target/riscv: Add few cache related PMU events Atish Patra
2022-07-14 9:55 ` Heiko Stübner
2022-06-20 23:16 ` [PATCH v10 11/12] hw/riscv: virt: Add PMU DT node to the device tree Atish Patra
2022-07-14 10:27 ` Heiko Stübner
2022-07-26 21:51 ` Atish Patra
2022-06-20 23:16 ` [PATCH v10 12/12] target/riscv: Update the privilege field for sscofpmf CSRs Atish Patra
2022-07-14 10:29 ` Heiko Stübner [this message]
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