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Re: [PATCH v3 4/6] target/arm: add descriptions of CLIDR_EL1, CCSIDR_EL1
From: |
Laurent Desnogues |
Subject: |
Re: [PATCH v3 4/6] target/arm: add descriptions of CLIDR_EL1, CCSIDR_EL1, CTR_EL0 to cpu.h |
Date: |
Mon, 11 Jan 2021 11:30:31 +0100 |
On Fri, Jan 8, 2021 at 7:51 PM Leif Lindholm <leif@nuviainc.com> wrote:
>
> Signed-off-by: Leif Lindholm <leif@nuviainc.com>
Reviewed-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Thanks,
Laurent
> ---
> target/arm/cpu.h | 31 +++++++++++++++++++++++++++++++
> 1 file changed, 31 insertions(+)
>
> diff --git a/target/arm/cpu.h b/target/arm/cpu.h
> index 063228de2a..18c1cb02bb 100644
> --- a/target/arm/cpu.h
> +++ b/target/arm/cpu.h
> @@ -1736,6 +1736,37 @@ FIELD(V7M_FPCCR, ASPEN, 31, 1)
> /*
> * System register ID fields.
> */
> +FIELD(CLIDR_EL1, CTYPE1, 0, 3)
> +FIELD(CLIDR_EL1, CTYPE2, 3, 3)
> +FIELD(CLIDR_EL1, CTYPE3, 6, 3)
> +FIELD(CLIDR_EL1, CTYPE4, 9, 3)
> +FIELD(CLIDR_EL1, CTYPE5, 12, 3)
> +FIELD(CLIDR_EL1, CTYPE6, 15, 3)
> +FIELD(CLIDR_EL1, CTYPE7, 18, 3)
> +FIELD(CLIDR_EL1, LOUIS, 21, 3)
> +FIELD(CLIDR_EL1, LOC, 24, 3)
> +FIELD(CLIDR_EL1, LOUU, 27, 3)
> +FIELD(CLIDR_EL1, ICB, 30, 3)
> +
> +/* When FEAT_CCIDX is implemented */
> +FIELD(CCSIDR_EL1, CCIDX_LINESIZE, 0, 3)
> +FIELD(CCSIDR_EL1, CCIDX_ASSOCIATIVITY, 3, 21)
> +FIELD(CCSIDR_EL1, CCIDX_NUMSETS, 32, 24)
> +
> +/* When FEAT_CCIDX is not implemented */
> +FIELD(CCSIDR_EL1, LINESIZE, 0, 3)
> +FIELD(CCSIDR_EL1, ASSOCIATIVITY, 3, 10)
> +FIELD(CCSIDR_EL1, NUMSETS, 13, 15)
> +
> +FIELD(CTR_EL0, IMINLINE, 0, 4)
> +FIELD(CTR_EL0, L1IP, 14, 2)
> +FIELD(CTR_EL0, DMINLINE, 16, 4)
> +FIELD(CTR_EL0, ERG, 20, 4)
> +FIELD(CTR_EL0, CWG, 24, 4)
> +FIELD(CTR_EL0, IDC, 28, 1)
> +FIELD(CTR_EL0, DIC, 29, 1)
> +FIELD(CTR_EL0, TMINLINE, 32, 6)
> +
> FIELD(MIDR_EL1, REVISION, 0, 4)
> FIELD(MIDR_EL1, PARTNUM, 4, 12)
> FIELD(MIDR_EL1, ARCHITECTURE, 16, 4)
> --
> 2.20.1
>
- [PATCH v3 0/6] target/arm: various changes to cpu.h, Leif Lindholm, 2021/01/08
- [PATCH v3 1/6] target/arm: fix typo in cpu.h ID_AA64PFR1 field name, Leif Lindholm, 2021/01/08
- [PATCH v3 2/6] target/arm: make ARMCPU.clidr 64-bit, Leif Lindholm, 2021/01/08
- [PATCH v3 3/6] target/arm: make ARMCPU.ctr 64-bit, Leif Lindholm, 2021/01/08
- [PATCH v3 4/6] target/arm: add descriptions of CLIDR_EL1, CCSIDR_EL1, CTR_EL0 to cpu.h, Leif Lindholm, 2021/01/08
- Re: [PATCH v3 4/6] target/arm: add descriptions of CLIDR_EL1, CCSIDR_EL1, CTR_EL0 to cpu.h,
Laurent Desnogues <=
- [PATCH v3 6/6] target/arm: add aarch32 ID register fields to cpu.h, Leif Lindholm, 2021/01/08
- [PATCH v3 5/6] target/arm: add aarch64 ID register fields to cpu.h, Leif Lindholm, 2021/01/08
- Re: [PATCH v3 0/6] target/arm: various changes to cpu.h, Peter Maydell, 2021/01/12