From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 D0B6F480DFD; Thu, 2 Jul 2026 12:55:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782996907; cv=none; b=MO/2prW9E5W71nUgxz+D1KbdtGZlASmLmE0RIBaWjh0UREYKFrSSChgCsjK+vk8QKx3XPJjPFnhYV3FlN/Ixs+GWbT37bGCIh1ieHVYqMaGksJXtIlMUUcb8IV7m2FHb4TGcCvaJ4yoVrSEXrS2uMcHzcQFZLd9b5XzTC8T4zuE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782996907; c=relaxed/simple; bh=Va3oIEEyBArJm2sW7YpK09HYLOSPFBWXukIZYUVwt5M=; h=From:Subject:To:Cc:In-Reply-To:References:Content-Type:Date: Message-Id; b=UZac9SvpE7aOPkSmxXLbABZj7UFjnRS2YhAsx35vYwezb6FqNQdaWnzxwtHeO8b5rWEb3FQShhUf6gaxm5+DcORc0neKLVXl9+kbpJEvvWKCNUPJmUFXZ9usz+8UicD/FebBESZD/p5/aS0NpnKTLtM04G/CR2hCiV/fBeCoz44= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=S5iIesRf; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="S5iIesRf" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7DBCC1F00A3A; Thu, 2 Jul 2026 12:55:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1782996906; bh=Va3oIEEyBArJm2sW7YpK09HYLOSPFBWXukIZYUVwt5M=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=S5iIesRfOxBBvO+hCgw6QmlaJYeiwFt1L4kE7SeQaEZW9hC10hV6ckmkgLnJ6+l2W XvxGBJ/Mlbh9Tq9Cd04X1FjahKGPAI7Xqq39HnPokpnjjVVjhD9n56/hm8Ir0aInRj i+t5Q8O8eNXOpzovzkJi5e8F7cDHJijvLizlcFNbrp/MspqQmI+N0nJA4mEk7wE4aK u/0cZFLRzKpwShS/YJyri931Vw0hzGsLTBMQVoD9TEMuDK7HhuyrphMBuhzs3ffUNP eZgKe8BUF+uKluF0FT3N6mHuEUat9skEyJxMdG2su7xJDBxGnClNiQUBdEcZslKw1D xivxN1qPU1d5g== From: sashiko-bot@kernel.org Subject: Re: [PATCH v19 08/18] PCI/TPH: Add pci_tph_dsm_supported() helper to detect device TPH ST _DSM Reply-To: sashiko-reviews@lists.linux.dev To: "Chengwen Feng" Cc: kvm@vger.kernel.org, linux-pci@vger.kernel.org In-Reply-To: <20260702124224.57168-9-fengchengwen@huawei.com> References: <20260702124224.57168-1-fengchengwen@huawei.com> <20260702124224.57168-9-fengchengwen@huawei.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Thu, 02 Jul 2026 12:55:06 +0000 Message-Id: <20260702125506.7DBCC1F00A3A@smtp.kernel.org> Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: > Add new helper pci_tph_dsm_supported() to check whether the root port > of a given PCI device exposes the TPH ST ACPI _DSM method. >=20 > Wrap all ACPI logic under CONFIG_ACPI guard, return false directly > when ACPI is disabled. >=20 > This helper is prepared for follow-up VFIO TPH virtualization patches > to uniformly judge platform CPU TPH resolving support. >=20 > Signed-off-by: Chengwen Feng Sashiko has reviewed this patch and found no issues. It looks great! --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20260702124224.5716= 8-1-fengchengwen@huawei.com?part=3D8