From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5F0DF1F5413 for ; Tue, 21 Jan 2025 22:19:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737497980; cv=none; b=Aj/B0qMsch0AfSYHpu0kDbBwEcb05PIkcxCdCmF5xTkSg1FfK9k3W9ImC18m1fUDbfHleWSvLr8k2tIr/nMKohsWAVMcAwqvo6pE2ggAzlOPl/+D5acpgFd7weRRwdP3kCEcrCZ60QygZYMpsTLCF5UwJG8o0ADewsYUxEj0ECY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737497980; c=relaxed/simple; bh=4UJtm1DTwVREsHCO83PIXz8M52m8ttGo7lVdfGK1qk4=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition:In-Reply-To; b=SIGVSqUU1t75viwc8uT4TVxqd0XUvsm01FjFsb06jxiFaVTpZx2VwvDC/D4TREr3S+tvsPzIjNjJx5nSIl4KcVu7hh5cpnVuAglGOEqwQhe9dolbGtT5Bu+f7bctgc4DnKKXxopjNAUG54A1z8UZbu3Hgcb60T9YeNDf8stZyeM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=pjFy5Ltz; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="pjFy5Ltz" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 102ACC4CEDF; Tue, 21 Jan 2025 22:19:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1737497980; bh=4UJtm1DTwVREsHCO83PIXz8M52m8ttGo7lVdfGK1qk4=; h=Date:From:To:Cc:Subject:In-Reply-To:From; b=pjFy5Ltz/QilSzZHosXwsjfLVvfc4CW7WWCC8tkaUrWCnlkq8Z1rTRYwaaxcMv6IB HZg6pkeYP64xKG/NMD2og8tNcuo8KFxNdHbEzEcjG75W+o46oErtmeLlpPOEzoikV8 jeih1cHk3wvvGh11h3JskqNrUe/xCEQcoy919ItqVnwilhEfG+AJv4h72PXri2nMRh N4rdAzaWPTAr9cZs7ulh81e6PI8f3oFSgc4yxGr4mJcEXjNiXUHtmSYA8hA9cu5Ig+ /Q+F3lF/XwXwXvwY+NIZcx8OBMnHZESkcuBD9VmGWNuva6OMd0645OFaoU7I66E6YT 77cu1SHbsmmMQ== Date: Tue, 21 Jan 2025 16:19:38 -0600 From: Bjorn Helgaas To: linux-pci@vger.kernel.org Cc: Xiaochun Lee Subject: Re: [Bug 219547] New: BAR 6 ROM BAR failed to assign even their host bridge has enough space Message-ID: <20250121221938.GA990381@bhelgaas> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Mon, Dec 02, 2024 at 08:07:21AM +0000, bugzilla-daemon@kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=219547 > > Bug ID: 219547 > Summary: BAR 6 ROM BAR failed to assign even their host bridge > has enough space > Reporter: lixc17@lenovo.com > Regression: No > > Created attachment 307307 > --> https://bugzilla.kernel.org/attachment.cgi?id=307307&action=edit > command dmesg output > > kernel message output includes below error messages when assign ROM BAR for > some device on Intel Birch Stream platform. > -->> > [ 15.058116] pci 0000:3b:00.0: ROM [mem size 0x00100000 pref]: can't assign; > no space > [ 15.058121] pci 0000:3b:00.0: ROM [mem size 0x00100000 pref]: failed to > assign > <<-- Thanks for the report! Many more details, dmesg (from v6.8), lspci already attached to bugzilla. Would be helpful if you could reproduce this on a current kernel, e.g., v6.13, and attach that dmesg log, to make sure it's not something that's already been fixed. Bjorn