From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792521007; b=bn+AwoxlJlI817YuQBwei+01xQx8zqgc8z46whzoX6P3mZ9wW59Ar9uJPmA5PhyKND9l VUS9hGAOF1jGoZy4K6NZQek6J4k0FsH8vAgO+C1Ib4XcbyQGrXe6EjQDC5sFhDMWI1r1S VSxFTLu9LKH3/7Rtb1AZXzUelMb5bz5Yl8Ly13C9zNfNyk0wEw8Bbi0TYcvELJ/Olpkmo ZrJ0pPYaf6to5byeph8xHy+YnmMoP83GYItR12SIwUWb1DA7IQhCmeI6rp80UmxQH6I0h m9NVZihFC7v0ZrIu0k62GLTMFVOlAxVz6mD1OtYtKreBeIabmBdKzQBOhxtr5c6iBZA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792521007; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=vrSCPrUzaNfK//FlxbUlE3+X/w8gwqYP7jEM0qlN9U4=; b=xFZ7TAVjEHjnzxfeek0LAW/MR7Um5ey5inkEqoWcEhE4cOJ1vkrZHV3NbVYb1F82PR5x lDNm5uwJLJajWSvrebSqZFyVvhi9Odt4e0g122cst87jf0rIO4+AP+HD54Of7ubPQngR3 Ja3m3KVoKgilwMRDy8qaKVs2lPB36n8ubeU6SuPmPjr2NX7ZFMYHCJe3ALq9QYQtPOGTD IczgiNXuAs6IOGptcOjC4YK4UeA/PCQbYjB3PSHM42AhPIESNYBTn9JnjsLU8HirbohLk aYjbxtWKrfNs8VkBQVJv+QIS5dGPPG/oSLuGuU20NR7YTrYBJqAcR4bSmEt4U22ikLQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=d6L2a6Ng; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2AA55606A322 for ; Tue, 20 Oct 2026 18:30:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=d6L2a6Ng Received: by smtp.kernel.org (Postfix) with ESMTPSA id D25CA1F000CA; Tue, 20 Oct 2026 18:30:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792521007; bh=vrSCPrUzaNfK//FlxbUlE3+X/w8gwqYP7jEM0qlN9U4=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=d6L2a6NgLPkUfDCh/8KLBhyU4l0mQXvhhAH+I43w7u0o/6/DrmjCSIb56C8fanIEP HUoZvqimAjYjnWOg8MTPfQ2YsqpfyrF9j8Xnexb4q7fUZ0pDRzkZPbEI4mwhpxcW+B VoonO6ywr9sOittdQnBOiT79WVovVXWP9bTvIsALB2PTqB+vng2sY2OCaqmDZJFGup o3Sw/BOkoDO0qEj6UKRWaP8VVc+EfPZj/AMZhEM7MT0TKrz3F6JObVDQ/I8pgBntHU CzEfpTYoiBvlSvMj5a5U/7S41tM1F/05LoYEAK33XpknBii8r5z6rvuv1BahKssf8q ZE6jA9L5qRlDA== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v2 3/6] PCI/EDR: Remove CONFIG_PCIE_EDR Reply-To: sashiko-reviews@lists.linux.dev To: "Kuppuswamy Sathyanarayanan" Cc: linux-pci@vger.kernel.org In-Reply-To: <20261020181924.3003553-4-sathyanarayanan.kuppuswamy@linux.intel.com> References: <20261020181924.3003553-1-sathyanarayanan.kuppuswamy@linux.intel.com> <20261020181924.3003553-4-sathyanarayanan.kuppuswamy@linux.intel.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Tue, 20 Oct 2026 18:30:06 +0000 X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > Error Disconnect Recover (EDR) is the ACPI half of the hybrid DPC model, > where firmware owns DPC and notifies the OS of containment events. >=20 > CONFIG_PCIE_EDR made EDR optional on top of CONFIG_PCIE_DPC. This adds > another knob to the decision to request DPC control in _OSC. The OS > requests DPC control only if it also supports EDR, so with > CONFIG_PCIE_EDR=3Dn it never requests DPC control. There is little reason > to build DPC without EDR on ACPI systems. >=20 > Remove the option and build edr.c whenever CONFIG_PCIE_DPC and > CONFIG_ACPI are both enabled. >=20 > Signed-off-by: Kuppuswamy Sathyanarayanan Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261020181924.3003= 553-1-sathyanarayanan.kuppuswamy@linux.intel.com?part=3D3