From: Shanker Donthineni <sdonthineni@nvidia.com>
To: Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>
Cc: <linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, Vikram Sethi <vsethi@nvidia.com>,
Shanker Donthineni <sdonthineni@nvidia.com>
Subject: [PATCH 0/2] arm64: Add NVIDIA Rigel CPU definitions and BBML2
Date: Tue, 13 Oct 2026 10:05:05 -0500 [thread overview]
Message-ID: <20261013150508.1798938-1-sdonthineni@nvidia.com> (raw)
Add CPU part and MIDR definitions for the NVIDIA Rigel core. Then add
Rigel to the BBML2 no-abort allow-list because it supports BBML2 without
raising TLB conflict aborts during mapping granularity changes.
Shanker Donthineni (2):
arm64: cputype: Add NVIDIA Rigel definitions
arm64: cpufeature: Enable BBML2 for NVIDIA Rigel
arch/arm64/include/asm/cputype.h | 2 ++
arch/arm64/kernel/cpufeature.c | 1 +
2 files changed, 3 insertions(+)
--
2.43.0
next reply other threads:[~2026-10-13 15:05 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-13 15:05 Shanker Donthineni [this message]
2026-10-13 15:05 ` [PATCH 1/2] arm64: cputype: Add NVIDIA Rigel definitions Shanker Donthineni
2026-10-13 15:05 ` [PATCH 2/2] arm64: cpufeature: Enable BBML2 for NVIDIA Rigel Shanker Donthineni
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