From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 19862 invoked from network); 8 Jun 2023 07:53:38 -0000 Received: from tb-ob1.topicbox.com (64.147.108.173) by inbox.vuxu.org with ESMTPUTF8; 8 Jun 2023 07:53:38 -0000 Received: from tb-mx0.topicbox.com (tb-mx0.nyi.icgroup.com [10.90.30.73]) by tb-ob1.topicbox.com (Postfix) with ESMTP id EC5071C418 for ; Thu, 8 Jun 2023 03:53:36 -0400 (EDT) (envelope-from bounce.mM7438e53aae9530c902ef75f6.r522be890-2105-11eb-b15e-8d699134e1fa@9fans.bounce.topicbox.com) Received: by tb-mx0.topicbox.com (Postfix, from userid 1132) id EA7911C329B8; Thu, 8 Jun 2023 03:53:36 -0400 (EDT) ARC-Authentication-Results: i=2; topicbox.com; arc=pass; dkim=pass (1024-bit rsa key sha256) header.d=pobox.com header.i=@pobox.com header.b=erJKLbT+ header.a=rsa-sha256 header.s=sasl x-bits=1024; x-internal-arc=fail (as.1.topicbox.com=pass, ams.1.topicbox.com=fail (message has been altered)) (Message modified while forwarding at Topicbox) ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d= topicbox.com; h=message-id:to:subject:date:from:in-reply-to :mime-version:content-type:content-transfer-encoding:list-help :list-id:list-post:list-subscribe:reply-to:list-unsubscribe; s= sysmsg-1; t=1686210816; bh=9ItsrDyyz/9dNAvaBW/R+BoKm8Ju/RG4H2k1m siW/Cc=; b=hJYMGWo0CqBkIXnbDiFac4J2T3WizUKMvVTCuPIem+vLOP86iMSiu w8m0Qmm7MIV5yqmNiYSQ/w5ToaZMmYhke0hQnNx+O0NFTJ9fPz3bvoU/mgljZyzT Jmy8vCWrNE7c4OwQgrqSqQxho/nQUL+CWxI5Uf6vQd1M0hPcqI2roo= ARC-Seal: i=2; a=rsa-sha256; cv=pass; d=topicbox.com; s=sysmsg-1; t= 1686210816; b=jc37Hnnlx71vBKGxm0Dsbv/nDwn/hqpbRxlw1tttmtxSgQ2Oxd qp1rarPxAzJuWW5kVG9bNWBHaryRXkWWbT23SBcoIpiapWZAmA6FYLJS1UQmm9UF U7/Cy56Zu1as+wBh3Z6sk9oBqZqLj2ooi9XvNS5fr00KPomMSs5AFJhS8= Authentication-Results: topicbox.com; arc=pass; dkim=pass (1024-bit rsa key sha256) header.d=pobox.com header.i=@pobox.com header.b=erJKLbT+ header.a=rsa-sha256 header.s=sasl x-bits=1024; x-internal-arc=fail (as.1.topicbox.com=pass, ams.1.topicbox.com=fail (message has been altered)) (Message modified while forwarding at Topicbox) X-Received-Authentication-Results: tb-mx0.topicbox.com; arc=none (no signatures found); dkim=pass (1024-bit rsa key sha256) header.d=pobox.com header.i=@pobox.com header.b=erJKLbT+ header.a=rsa-sha256 header.s=sasl x-bits=1024; x-aligned-from=pass (Address match); x-local-ip=pass; x-me-sender=none; x-return-mx=pass header.domain=cpan.org policy.is_org=yes (MX Records found: pb-mx22.pobox.com,pb-mx23.pobox.com,pb-mx9.pobox.com,pb-mx10.pobox.com,pb-mx11.pobox.com,pb-mx14.pobox.com,pb-mx20.pobox.com,pb-mx21.pobox.com); x-return-mx=pass smtp.domain=cpan.org policy.is_org=yes (MX Records found: pb-mx22.pobox.com,pb-mx23.pobox.com,pb-mx9.pobox.com,pb-mx10.pobox.com,pb-mx11.pobox.com,pb-mx14.pobox.com,pb-mx20.pobox.com,pb-mx21.pobox.com); x-tls=pass smtp.version=TLSv1.2 smtp.cipher=ECDHE-RSA-AES256-GCM-SHA384 smtp.bits=256/256; x-vs=clean score=0 state=0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed; d=9fans.net; h=message-id :to:subject:date:from:in-reply-to:mime-version:content-type :content-transfer-encoding:list-help:list-id:list-post :list-subscribe:reply-to:list-unsubscribe; s=dkim-1; t= 1686210816; x=1686297216; bh=D0XV9r2M1BGrxUfkd8vltGv5i4mM1Elbb4o mvWejeEs=; b=NTauYhNghuL7u9PqRMLZXu6fBDtIEiZWoz00CAYHpnOkc84QjZw dd9WoOwy/nTf6BNligY2PgAy+vAZ88dKGHkz5w0Zmk5dT1h9NjvLf6G1phAKzWqd f+2cdnWmDuB0O5uIu7/DLEl1/oaTYNus4FXw+xZFLFGfMEAhE1gx4qP8= Received: from tb-mx0.topicbox.com (localhost.local [127.0.0.1]) by tb-mx0.topicbox.com (Postfix) with ESMTP id 0DCAF1C32570 for <9fans@9fans.net>; Thu, 8 Jun 2023 03:53:25 -0400 (EDT) (envelope-from unobe@cpan.org) Received: from tb-mx0.topicbox.com (localhost [127.0.0.1]) by tb-mx0.topicbox.com (Authentication Milter) with ESMTP id 1642C2689CD; Thu, 8 Jun 2023 03:53:25 -0400 ARC-Seal: i=1; a=rsa-sha256; cv=none; d=topicbox.com; s=arcseal; t= 1686210804; b=eF+PmsIB3KqpMIjuEZm4enrNo2ol8WqZrUigv7vQJqCoWuVkeK z9vpdrP+MJOFelvehn3KcjUREvSscMCT7VR9htgCTGmSD4Dg5CKPezNdW39tip61 NqRPHwG8bQfmRLTTc6YTnRGcpLQI85LfYS7n70B2TBwAe/xm5KVNa4oetY7kFux1 wTnSc3WhkQocgt/SFxFYqWqnHyaOfoGrcfdONOF7+FLWwJw5ol5fYZQVHRp8PloO LmssI2hnwBKTlTsSmuHlmJE+CeoymTWN+Ty8MR/GT0sVG/YY59vUyD08Rq5UaVWu ZwIPVQq6UZ7itN9JUpwV46bT7qM/6002bfpw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= topicbox.com; h=message-id:to:subject:date:from:in-reply-to :mime-version:content-type:content-transfer-encoding; s=arcseal; t=1686210804; bh=yKBVvFhlr3vMkPSMpJ4ksAW5NB/XtQhRZ5NPOV+tcYY=; b= I7LCiw+x3oAg+9BOyVe9C7J38q0tfKWNiYcSOcvMKmQkF2/AfuZIBli81+t00FR0 vHCfDzi6w9xosYjwQ2AHlqnoEu3JoMWAko76FfYi7na8YoPwoX/6zYp5Jp81U0XN wFlBEHyKT23kCNr+2/Zz62GuFe1+xDq1+65LT5isiR0WX5GAOWiF3NLcyB1bw6r4 V9fK8+df6Iavt7sgWWrzfQoLSjbDHB2pZsyMDedXrgDnhm/u1wvpNlsW7DVg9QMN P9Yda0AOJRDQTf3m1U/jjIjTC1EFhxIIO90htm8vKtG0swnOD8yZRyFYjk+NI1I+ zNSyRYun7JIyoDA8wSkigg== ARC-Authentication-Results: i=1; tb-mx0.topicbox.com; arc=none (no signatures found); dkim=pass (1024-bit rsa key sha256) header.d=pobox.com header.i=@pobox.com header.b=erJKLbT+ header.a=rsa-sha256 header.s=sasl x-bits=1024; x-aligned-from=pass (Address match); x-local-ip=pass; x-me-sender=none; x-return-mx=pass header.domain=cpan.org policy.is_org=yes (MX Records found: pb-mx22.pobox.com,pb-mx23.pobox.com,pb-mx9.pobox.com,pb-mx10.pobox.com,pb-mx11.pobox.com,pb-mx14.pobox.com,pb-mx20.pobox.com,pb-mx21.pobox.com); x-return-mx=pass smtp.domain=cpan.org policy.is_org=yes (MX Records found: pb-mx22.pobox.com,pb-mx23.pobox.com,pb-mx9.pobox.com,pb-mx10.pobox.com,pb-mx11.pobox.com,pb-mx14.pobox.com,pb-mx20.pobox.com,pb-mx21.pobox.com); x-tls=pass smtp.version=TLSv1.2 smtp.cipher=ECDHE-RSA-AES256-GCM-SHA384 smtp.bits=256/256; x-vs=clean score=0 state=0 X-ME-VSCause: gggruggvucftvghtrhhoucdtuddrgedvhedrgedthedguddvhecutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpggftfghnshhusghstghrihgsvgdp uffrtefokffrpgfnqfghnecuuegrihhlohhuthemuceftddtnecunecujfgurhepkffvuf ffhfgjgggtgfesthejjedttddtvdenucfhrhhomhepuhhnohgsvgestghprghnrdhorhhg necuggftrfgrthhtvghrnhephedvteeghfevfeffudevheekveejuddtvedtjeefiedvhe ekueeljeehtefgtdfhnecukfhppedutddrledtrdeftddrheegpdejhedrvddtgedrudei ledrvddutdenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepihhnvghtpedutd drledtrdeftddrheegpdhhvghlohepphgsqdhsmhhtphdvrdhpohgsohigrdgtohhmpdhm rghilhhfrhhomhepoehunhhosggvsegtphgrnhdrohhrgheq X-ME-VSScore: 0 X-ME-VSCategory: clean Received: from pb-smtp2.pobox.com (pb-smtp2.pobox.com [10.90.30.54]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by tb-mx0.topicbox.com (Postfix) with ESMTPS for <9fans@9fans.net>; Thu, 8 Jun 2023 03:53:24 -0400 (EDT) (envelope-from unobe@cpan.org) Received: from pb-smtp2.pobox.com (unknown [127.0.0.1]) by pb-smtp2.pobox.com (Postfix) with ESMTP id 6DD17189E87 for <9fans@9fans.net>; Thu, 8 Jun 2023 03:53:24 -0400 (EDT) (envelope-from unobe@cpan.org) Received: from pb-smtp2.nyi.icgroup.com (unknown [127.0.0.1]) by pb-smtp2.pobox.com (Postfix) with ESMTP id 66ECC189E86 for <9fans@9fans.net>; Thu, 8 Jun 2023 03:53:24 -0400 (EDT) (envelope-from unobe@cpan.org) Received: from strider.localdomain (unknown [75.204.169.210]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by pb-smtp2.pobox.com (Postfix) with ESMTPSA id A3ED9189E85 for <9fans@9fans.net>; Thu, 8 Jun 2023 03:53:23 -0400 (EDT) (envelope-from unobe@cpan.org) Message-ID: <44712314AE4A971305D87A17793C7FF3@smtp.pobox.com> To: 9fans@9fans.net Subject: Re: [9fans] Adjust Thinkpad Screen Brightness Date: Thu, 08 Jun 2023 00:53:19 -0700 From: unobe@cpan.org In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Pobox-Relay-ID: 8B451CBA-05D1-11EE-B92F-307A8E0A682E-09620299!pb-smtp2.pobox.com Topicbox-Policy-Reasoning: allow: sender is a member Topicbox-Message-UUID: 8f24b282-05d1-11ee-9e2b-3d28fc8b7b06 Archived-At: =?UTF-8?B?PGh0dHBzOi8vOWZhbnMudG9waWNib3guY29tL2dyb3Vwcy85?= =?UTF-8?B?ZmFucy9UNGM0MjQ3ZWMxYzA0MjlmNi1NNzQzOGU1M2FhZTk1MzBjOTAyZWY3?= =?UTF-8?B?NWY2Pg==?= List-Help: List-Id: "9fans" <9fans.9fans.net> List-Post: List-Software: Topicbox v0 List-Subscribe: Precedence: list Reply-To: 9fans <9fans@9fans.net> List-Unsubscribe: , Topicbox-Delivery-ID: 2:9fans:437d30aa-c441-11e9-8a57-d036212d11b0:522be890-2105-11eb-b15e-8d699134e1fa:M7438e53aae9530c902ef75f6:1:MK0hMhIqwxDtFhv0XKQR2TAQJWR29dTO_rRZkfhQXxo Quoth Anthony Martin : > unobe@cpan.org once said: > > I reviewed the data sheet and the scripts should > > work, but does not. >=20 > The above scripts can work for some Intel cards > but probably not for all of them. Thank you, Anthony. That script helped me review the volumes again and find out where the 'br' script is wrong. It was just reading from the wrong register for Ivy Bridge. Here's the patch for qwx/rc's branch, and it works like a charm now on my x230t. From: Romano Date: Thu, 08 Jun 2023 07:49:37 +0000 Subject: [PATCH] Ivy Bridge uses South Display for reading brightness level= s, per Vol. 3 Part 3 and 4 of Programmer's Reference --- diff a9e9e008d4574c55fd9452de2cfc2cf9d964e7e5 d52fd7d1b16ce1e4f06607bfcec68= 59285077536 --- a/bin/br +++ b/bin/br @@ -29,8 +29,8 @@ # works on x220, not on w520 did["8086/0126","r"] =3D "0xc8254"; did["8086/0126","w"] =3D "0x48= 254" # ivy bridge - did["8086/0152","r"] =3D "0x48254"; did["8086/0152","w"] =3D "0x48= 254" - did["8086/0166","r"] =3D "0x48254"; did["8086/0166","w"] =3D "0x48= 254" + did["8086/0152","r"] =3D "0xc8254"; did["8086/0152","w"] =3D "0x48= 254" + did["8086/0166","r"] =3D "0xc8254"; did["8086/0166","w"] =3D "0x48= 254" # haswell did["8086/0412","r"] =3D "0xc8254"; did["8086/0412","w"] =3D "0x48= 254" did["8086/041a","r"] =3D "0xc8254"; did["8086/041a","w"] =3D "0x48= 254" ------------------------------------------ 9fans: 9fans Permalink: https://9fans.topicbox.com/groups/9fans/T4c4247ec1c0429f6-M7438e= 53aae9530c902ef75f6 Delivery options: https://9fans.topicbox.com/groups/9fans/subscription