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Wed, 11 Nov 2026 15:25:35 -0800 (PST) Received: from Alienware-m16.lan ([79.127.217.36]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-375212ec002sm22626946eec.26.2026.11.11.15.25.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 Nov 2026 15:25:34 -0800 (PST) From: Andrew Luebke To: Borislav Petkov , Tony Luck Cc: Aristeu Rozanski , Mauro Carvalho Chehab , linux-edac@vger.kernel.org, linux-kernel@vger.kernel.org, Andrew Luebke Subject: [PATCH 2/2] Revert "EDAC/i5000: Mark as BROKEN" Date: Wed, 11 Nov 2026 15:25:29 -0800 Message-ID: <20261111232529.407154-3-andrew.luebke@gmail.com> X-Mailer: git-send-email 2.56.1 In-Reply-To: <20261111232529.407154-1-andrew.luebke@gmail.com> References: <20261111232529.407154-1-andrew.luebke@gmail.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This reverts commit 7556419180a3 ("EDAC/i5000: Mark as BROKEN"). The driver was marked BROKEN, instead of taking the slot loop fix, because nobody had the hardware to check it with single- and dual-ranked DIMMs [1]. With the previous patch it loads on an HP xw8400 (5000X) with all eight slots populated, reports single- and dual-ranked FB-DIMMs with the right size at the right branch, channel and slot, and stays clean under KASAN and UBSAN bounds checking. Two-channel boards (5000V/5000Z) and error reporting are not tested. [1] https://lore.kernel.org/all/YyxpbRkuLPIcW1Om@zn.tnic/ Assisted-by: LLM Signed-off-by: Andrew Luebke --- drivers/edac/Kconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/edac/Kconfig b/drivers/edac/Kconfig index 4c70729b0d3a..63f263c4263d 100644 --- a/drivers/edac/Kconfig +++ b/drivers/edac/Kconfig @@ -218,7 +218,6 @@ config EDAC_I82860 config EDAC_I5000 tristate "Intel Greencreek/Blackford chipset" depends on X86 && PCI - depends on BROKEN help Support for error detection and correction the Intel Greekcreek/Blackford chipsets. -- 2.47.3