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[176.184.46.187]) by smtp.gmail.com with ESMTPSA id f11-20020a05600c4e8b00b0040535648639sm1640191wmq.36.2023.11.16.23.02.52 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Thu, 16 Nov 2023 23:02:53 -0800 (PST) X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on lists.libvirt.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.4 X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700204574; x=1700809374; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=NKaaCxi7dh9gZplifh7M5hNa24uba2xPB6ad219TfOY=; b=ae4UKOihhg09b8+hUvBEOWT2PSjhdbHQn5zt+QmlvGOEoN/wYk6DBj0RTiG1lRBlc3 fNEsRUaDhbG6dyGIV8H7Iw6hz8W9nBEiSgiiWk2Zb1VsMeCAHJxpoxLhgb6b1KLRddrb U9W3CBT2w24yI7uWKbO+j8+uX7midhBLgS0GITaoUke0bOhBirbaLas+Db+ZYml1K54b aBnHAeKWvUhTX6OIs/S+F3mLECX2ICcgNEHYn7PZJ+2LzniauSMGqwRZEvVDXVRCjE8s WfzGVGJix8QhpCa20ATvO8W5mH8gXbDSPIAjEdh8Yfh1favNcELwjtbn27DDqrCj9O2n lEpA== X-Gm-Message-State: AOJu0YxmrSEL090szghyl0o7lzoSSljlY1cEQTYYpazalPMkhNXAbKhb pHqyWsbu9ENgnYxPhO1qK0PEqA== X-Google-Smtp-Source: AGHT+IFG+RyMpbN13y+PY3AXTxAkj/HsZkC+7DY+Bq2UM7+lNWypToDSq5QVcpF3ZU5cZ4ljIcFKsg== X-Received: by 2002:a05:600c:4e8b:b0:408:56ea:f061 with SMTP id f11-20020a05600c4e8b00b0040856eaf061mr15346014wmq.24.1700204573576; Thu, 16 Nov 2023 23:02:53 -0800 (PST) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH-for-8.2] target/nios2: Deprecate the Nios II architecture Date: Fri, 17 Nov 2023 08:02:50 +0100 Message-ID: <20231117070250.32932-1-philmd@linaro.org> X-Mailer: git-send-email 2.41.0 MIME-Version: 1.0 Message-ID-Hash: N7DMPQNWBYHUV4BMZNWSXQZF6FUJPY7Z X-Message-ID-Hash: N7DMPQNWBYHUV4BMZNWSXQZF6FUJPY7Z X-MailFrom: philmd@linaro.org X-Mailman-Rule-Hits: nonmember-moderation X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-config-1; header-match-config-2; header-match-config-3; header-match-devel.lists.libvirt.org-0 CC: Thomas Huth , Chris Wulff , Marek Vasut , devel@lists.libvirt.org, Sandra Loosemore , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= X-Mailman-Version: 3.2.2 Precedence: list List-Id: Development discussions about the libvirt library & tools Archived-At: List-Archive: List-Help: List-Post: List-Subscribe: List-Unsubscribe: Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-ZM-MESSAGEID: 1700204660333100001 See commit 9ba1caf510 ("MAINTAINERS: Mark the Nios II CPU as orphan"), last contribution from Chris was in 2012 [1] and Marek in 2018 [2]. [1] https://lore.kernel.org/qemu-devel/1352607539-10455-2-git-send-email-cr= wulff@gmail.com/ [2] https://lore.kernel.org/qemu-devel/805fc7b5-03f0-56d4-abfd-ed010d4fa769= @denx.de/ Signed-off-by: Philippe Mathieu-Daud=C3=A9 Acked-by: Marek Vasut Reviewed-by: Richard Henderson Reviewed-by: Thomas Huth --- docs/about/deprecated.rst | 15 +++++++++++++++ hw/nios2/10m50_devboard.c | 1 + hw/nios2/generic_nommu.c | 1 + 3 files changed, 17 insertions(+) diff --git a/docs/about/deprecated.rst b/docs/about/deprecated.rst index 78550c07bf..f7aa556294 100644 --- a/docs/about/deprecated.rst +++ b/docs/about/deprecated.rst @@ -236,6 +236,16 @@ it. Since all recent x86 hardware from the past >10 ye= ars is capable of the 64-bit x86 extensions, a corresponding 64-bit OS should be used instead. =20 =20 +System emulator CPUs +-------------------- + +Nios II CPU (since 8.2) +''''''''''''''''''''''' + +The Nios II architecture is orphan. The ``nios2`` guest CPU support is +deprecated and will be removed in a future version of QEMU. + + System emulator machines ------------------------ =20 @@ -254,6 +264,11 @@ These old machine types are quite neglected nowadays a= nd thus might have various pitfalls with regards to live migration. Use a newer machine type instead. =20 +Nios II ``10m50-ghrd`` and ``nios2-generic-nommu`` machines (since 8.2) +''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' + +The Nios II architecture is orphan. + =20 Backend options --------------- diff --git a/hw/nios2/10m50_devboard.c b/hw/nios2/10m50_devboard.c index 952a0dc33e..6cb32f777b 100644 --- a/hw/nios2/10m50_devboard.c +++ b/hw/nios2/10m50_devboard.c @@ -160,6 +160,7 @@ static void nios2_10m50_ghrd_class_init(ObjectClass *oc= , void *data) mc->desc =3D "Altera 10M50 GHRD Nios II design"; mc->init =3D nios2_10m50_ghrd_init; mc->is_default =3D true; + mc->deprecation_reason =3D "Nios II architecture is deprecated"; =20 object_class_property_add_bool(oc, "vic", get_vic, set_vic); object_class_property_set_description(oc, "vic", diff --git a/hw/nios2/generic_nommu.c b/hw/nios2/generic_nommu.c index 48edb3ae37..defa16953f 100644 --- a/hw/nios2/generic_nommu.c +++ b/hw/nios2/generic_nommu.c @@ -95,6 +95,7 @@ static void nios2_generic_nommu_machine_init(struct Machi= neClass *mc) { mc->desc =3D "Generic NOMMU Nios II design"; mc->init =3D nios2_generic_nommu_init; + mc->deprecation_reason =3D "Nios II architecture is deprecated"; } =20 DEFINE_MACHINE("nios2-generic-nommu", nios2_generic_nommu_machine_init); --=20 2.41.0 _______________________________________________ Devel mailing list -- devel@lists.libvirt.org To unsubscribe send an email to devel-leave@lists.libvirt.org