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 4DD9A3537C7 for ; Thu, 10 Sep 2026 08:38:53 +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=1789029534; cv=none; b=tauty8z9ZUrufAGqVvEtak9rDgUCoXYcDmcq9oGzeSjUOYDiK7po6pp2+tgRG+rjXF1MDL9LjvDDQ43aiVBhP0atJ8LEKfsspbqGRSqb3ptMc7qerpR52kutWUZVh1/aHTzPXRZLnMfCHjaLMF+oZNtagLtIY7I9CvgZQV/o7vo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789029534; c=relaxed/simple; bh=SAYc5jvt3agjAY2/KDFPKS+f5qyvDCYkaIvKyxba8AY=; h=From:Subject:To:Cc:In-Reply-To:References:Content-Type:Date: Message-Id; b=oNgIZwm1bmIB37QjXVIQAlhY1T5rXpIxKSvP6YS7h0aJ64vbE0bwO+z9dCBYNFK+Qd7Fkki6lPBsFpyyfjLJ+/OHePngg1rTQIvEpnQFgph1r+46/o11kDsbMI4Hsv7Q7unUDoAwAkOR8GIQsAfnvUjorTsobYmyxvNBbCM1yYo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=gOeS1MMF; 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="gOeS1MMF" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 06EF91F000FF; Thu, 10 Sep 2026 08:38:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789029533; bh=SAYc5jvt3agjAY2/KDFPKS+f5qyvDCYkaIvKyxba8AY=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=gOeS1MMFv58bQISdWulSDl6Eo3rHR/V45btGpPv2uB02xWp8Uw6ABWQqxiXR/Q+uI O98yO671IuC75oPx6kBKfTy67hXUhnb6zz/WeEX0keFgOuJC7y/f2Tui002s/3+s4/ nJHubwwxZaabhXldC29GqmxJoRKpx13nBoD2nmQXzOJJ4UDnrMmX+/g3QHq1t8PVc0 7M2dMFxok8NB05HzHVomj7GcM4gCdi/PMNiJ28ompBAnaoNjekMB1Fl2hxo+NXJyKZ t23DGwwuWHLmhWA6tdjk6pYVTBVDcCyzCrGMaryvnh+tNjQkew2hRcd3oFPZyC90KM zrEZunsWLQq9Q== From: sashiko-bot@kernel.org Subject: Re: [PATCH v5 8/8] x86/hygon: Add Family 0x18 SMN access Reply-To: sashiko-reviews@lists.linux.dev To: "Lin Wang" Cc: linux-hwmon@vger.kernel.org In-Reply-To: <20260910082734.3771675-9-wanglin@open-hieco.net> References: <20260910082734.3771675-1-wanglin@open-hieco.net> <20260910082734.3771675-9-wanglin@open-hieco.net> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Thu, 10 Sep 2026 08:38:52 +0000 Message-Id: <20260910083853.06EF91F000FF@smtp.kernel.org> Precedence: bulk X-Mailing-List: linux-hwmon@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: > Hygon Family 0x18 DF nodes in a socket share an SMN ingress. The root > groups therefore need to be associated with sockets before they can be > expanded to the dense DF node indices. >=20 > Build the node-to-root map after DF enumeration and expose Hygon SMN > read and write helpers. Hold a reference and reserve PCI config space > for every root used by the built-in node layer. SMN remains unavailable > if root discovery or mapping fails. >=20 > Signed-off-by: Lin Wang Sashiko has reviewed this patch and found no issues. It looks great! --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20260910082734.3771= 675-1-wanglin@open-hieco.net?part=3D8