From: Anshuman Khandual <anshuman.khandual@arm.com>
To: Linu Cherian <linu.cherian@arm.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
Ryan Roberts <ryan.roberts@arm.com>,
Kevin Brodsky <kevin.brodsky@arm.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Mark Rutland <mark.rutland@arm.com>
Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 4/6] arm64: sysreg: Add BBM_3
Date: Fri, 10 Jul 2026 12:16:56 +0530 [thread overview]
Message-ID: <07c755f7-7b1f-4423-a92b-aa9ff75202b8@arm.com> (raw)
In-Reply-To: <20260708144331.679816-5-linu.cherian@arm.com>
On 08/07/26 8:13 PM, Linu Cherian wrote:
> Add BBM_3 definition for ID_AA64MMFR1_EL1 register.
ID_AA64MMFR2_EL1 register has BBM field.
>
> Signed-off-by: Linu Cherian <linu.cherian@arm.com>
> ---
> arch/arm64/tools/sysreg | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
> index bc1788b1662b..082256ec3bf9 100644
> --- a/arch/arm64/tools/sysreg
> +++ b/arch/arm64/tools/sysreg
> @@ -2259,6 +2259,7 @@ UnsignedEnum 55:52 BBM
> 0b0000 0
> 0b0001 1
> 0b0010 2
> + 0b0011 3
> EndEnum
> UnsignedEnum 51:48 TTL
> 0b0000 NI
next prev parent reply other threads:[~2026-07-10 6:47 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-08 14:43 [PATCH v2 0/6] Add BBML3 cpu feature Linu Cherian
2026-07-08 14:43 ` [PATCH v2 1/6] arm64: cputype: Add Cortex-A520AE definitions Linu Cherian
2026-07-10 6:37 ` Anshuman Khandual
2026-07-08 14:43 ` [PATCH v2 2/6] arm64: cputype: Add C1-Nano definitions Linu Cherian
2026-07-10 6:37 ` Anshuman Khandual
2026-07-08 14:43 ` [PATCH v2 3/6] arm64: cpufeature: Extend bbml2_noabort support list Linu Cherian
2026-07-08 14:53 ` Suzuki K Poulose
2026-07-10 6:24 ` Anshuman Khandual
2026-07-08 14:43 ` [PATCH v2 4/6] arm64: sysreg: Add BBM_3 Linu Cherian
2026-07-10 6:46 ` Anshuman Khandual [this message]
2026-07-08 14:43 ` [PATCH v2 5/6] arm64: cpufeature: Add BBML3 Linu Cherian
2026-07-10 7:00 ` Anshuman Khandual
2026-07-08 14:43 ` [PATCH v2 6/6] arm64: cpufeature: Detect BBML3 based on MMFR2 ID Linu Cherian
2026-07-10 7:11 ` Anshuman Khandual
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