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Mon, 10 Feb 2025 03:51:54 -0800 (PST) Received: from localhost ([118.209.251.215]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-21f368bb4bdsm75518615ad.235.2025.02.10.03.51.51 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 10 Feb 2025 03:51:53 -0800 (PST) Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Mon, 10 Feb 2025 21:51:48 +1000 Message-Id: Cc: , "Daniel Henrique Barboza" Subject: Re: [PATCH v2 0/3] ppc: Remove ref405ep From: "Nicholas Piggin" To: =?utf-8?q?C=C3=A9dric_Le_Goater?= , X-Mailer: aerc 0.19.0 References: <20250204080649.836155-1-clg@redhat.com> In-Reply-To: <20250204080649.836155-1-clg@redhat.com> Received-SPF: pass client-ip=2607:f8b0:4864:20::102d; envelope-from=npiggin@gmail.com; helo=mail-pj1-x102d.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On Tue Feb 4, 2025 at 6:06 PM AEST, C=C3=A9dric Le Goater wrote: > Hello, > > The PPC 405 CPU and ref405ep machine was deprecated in QEMU 9.1 > because there are no known users, firmware images are not available, > OpenWRT dropped support in 2019, U-Boot in 2017, and Linux in 2024. > > Continue the phase-out process and remove tests, plus boards. The 405 > CPU implementation is kept for a while because it is possible to model > the power management (OCC) co-processor found on the IBM POWER [8-11] > processors. > > Thanks, Thanks Cedric, this looks fine. Daniel mentioned updating the MAINTAINER file, but I think since you've removed the board then the entry can just be removed as you have since there is no separate MAINTAINER entry for the 405 CPU emulation. I think the note in the deprecated doc should be sufficient for that. Reviewed-by: Nicholas Piggin > > C. > > Changes in v2: > > - keep CPU implementation (for OCC possible models) > > C=C3=A9dric Le Goater (3): > ppc/ppc405: Remove tests > ppc/ppc405: Remove boards > hw/ppc: Deprecate 405 CPUs > > MAINTAINERS | 6 - > docs/about/deprecated.rst | 17 +- > docs/about/removed-features.rst | 7 + > docs/system/ppc/embedded.rst | 1 - > hw/ppc/ppc405.h | 186 ----- > hw/ppc/ppc405_boards.c | 520 ------------- > hw/ppc/ppc405_uc.c | 1216 ------------------------------ > tests/qtest/m48t59-test.c | 5 - > hw/ppc/Kconfig | 9 - > hw/ppc/meson.build | 3 - > tests/functional/meson.build | 1 - > tests/functional/test_ppc_405.py | 37 - > tests/qtest/meson.build | 1 - > 13 files changed, 16 insertions(+), 1993 deletions(-) > delete mode 100644 hw/ppc/ppc405.h > delete mode 100644 hw/ppc/ppc405_boards.c > delete mode 100644 hw/ppc/ppc405_uc.c > delete mode 100755 tests/functional/test_ppc_405.py