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Thu, 19 Dec 2024 02:05:17 -0500 X-MC-Unique: nK07GLf0PwuTwdoUNWgLnw-1 X-Mimecast-MFC-AGG-ID: nK07GLf0PwuTwdoUNWgLnw Received: from mx-prod-int-02.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-02.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.15]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 74929195608F; Thu, 19 Dec 2024 07:05:14 +0000 (UTC) Received: from localhost (unknown [10.39.192.67]) by mx-prod-int-02.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 7B40F195609D; Thu, 19 Dec 2024 07:05:10 +0000 (UTC) From: Cornelia Huck To: Shameer Kolothum , kvmarm@lists.linux.dev, maz@kernel.org, oliver.upton@linux.dev Cc: catalin.marinas@arm.com, will@kernel.org, mark.rutland@arm.com, eric.auger@redhat.com, sebott@redhat.com, yuzenghui@huawei.com, wangzhou1@hisilicon.com, jiangkunkun@huawei.com, jonathan.cameron@huawei.com, anthony.jebson@huawei.com, linux-arm-kernel@lists.infradead.org, linuxarm@huawei.com Subject: Re: [PATCH v4 1/3] arm64: Modify _midr_range() functions to read MIDR/REVIDR internally In-Reply-To: <20241218105345.73472-2-shameerali.kolothum.thodi@huawei.com> Organization: "Red Hat GmbH, Sitz: Werner-von-Siemens-Ring 12, D-85630 Grasbrunn, Handelsregister: Amtsgericht =?utf-8?Q?M=C3=BCnchen=2C?= HRB 153243, =?utf-8?Q?Gesch=C3=A4ftsf=C3=BChrer=3A?= Ryan Barnhart, Charles Cachera, Michael O'Neill, Amy Ross" References: <20241218105345.73472-1-shameerali.kolothum.thodi@huawei.com> <20241218105345.73472-2-shameerali.kolothum.thodi@huawei.com> User-Agent: Notmuch/0.38.3 (https://notmuchmail.org) Date: Thu, 19 Dec 2024 08:05:06 +0100 Message-ID: <87r064b1b1.fsf@redhat.com> Precedence: bulk X-Mailing-List: kvmarm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.0 on 10.30.177.15 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: fU9rxbyeMmwUgFk2s-2qJEFT9t9dBJjC_z9cemznlFc_1734591915 X-Mimecast-Originator: redhat.com Content-Type: text/plain On Wed, Dec 18 2024, Shameer Kolothum wrote: > These changes lay the groundwork for adding support for guest kernels, > allowing them to leverage target CPU implementations provided by the > VMM. > > No functional changes intended. > > Suggested-by: Oliver Upton > Reviewed-by: Sebastian Ott > Signed-off-by: Shameer Kolothum > --- > arch/arm64/include/asm/cputype.h | 28 ++++++++++++++-------------- > arch/arm64/include/asm/mmu.h | 3 +-- > arch/arm64/kernel/cpu_errata.c | 23 +++++++++++++---------- > arch/arm64/kernel/cpufeature.c | 6 +++--- > arch/arm64/kernel/proton-pack.c | 17 ++++++++--------- > arch/arm64/kvm/vgic/vgic-v3.c | 2 +- > drivers/clocksource/arm_arch_timer.c | 2 +- > 7 files changed, 41 insertions(+), 40 deletions(-) Reviewed-by: Cornelia Huck