From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f171.google.com ([209.85.167.171]) by ewsd; Thu Dec 5 00:56:45 EST 2019 Received: by mail-oi1-f171.google.com with SMTP id 6so1671928oix.7 for <9front@9front.org>; Wed, 04 Dec 2019 21:56:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:message-id:to:subject:date:in-reply-to:mime-version; bh=Ag9hQA8vOLtQG/HEd64NbDZYXuN7mlI7J/zb9lMNzlY=; b=YEHeaMqZSYM1FheUFUjp43ec2kqk1jsilOQfqE9MzzwMtdo8lWj/DujjaoSfK2eUwC nu75WPKAekIm2bQ5ks7LwvvUaAVV8yopawP3D2ltMGHPBRZ6QOy8FBeWCv1wN1mm6zzE 2BNSl9Y+/DThNXRyboJRnU/eqye7zb1qO5QBnztBwNmJx/ucQgBMXA/27LtWBCoczfYl By5dVGrB+nUonBZZI89/1oixQNLvH3mvwcNQ5iZo57NUQJJO85Vsln2GpjXOnO8xiKH4 ZuwyjIL3hXeykAGBGU8GTV2Ybi0GA8Nc/LYZmRLUhL11jTo48G4BstGhA8AwyY6wKT0d Zr3Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:message-id:to:subject:date:in-reply-to :mime-version; bh=Ag9hQA8vOLtQG/HEd64NbDZYXuN7mlI7J/zb9lMNzlY=; b=BfrPKKP+B9h46xrpXjHPS+YO0M+7iwLVVAveL/Tjkwwd+poJeQmoSkUkIhJSUdMsBp HV/ZVTVNPmm+fL+SpFw2tpIH2CJ2hiYHHlG9C2cimkm6tJGNqe9ouelsd1mN3XeYf5fg afJ9xrZXDD6gA0hKSywIbctmOeg7zFvUB2xgL8Da116tdLfPptW9pldsPcnAswU5ubKP w2F0irWbXFvelEmtG/ofqTnxHjBBzqv9O0UBTKtgLy2hSNHZGnXxUPrWrj0/7eaBTX0L AE8awwIjFn78v5YNLPARTJD7FEWoUMM/+o6HtftMlYItVfamysg9mzEm+clFlpVXlTLB Dtgg== X-Gm-Message-State: APjAAAWkmBqKDhJu0Y9MDBK3/pJHBc+DzI0EJ1woHutKgty0XWdokWzn FYZ8uE7Zl+yW/iuTAg1v0Pom6F46 X-Google-Smtp-Source: APXvYqx7Wv2PCTapx2hmvEEx4emR+b5DYSribDZlKBP8dgnrUrZXnDuOzCpmdm8Gt7sRn+6xJ1m1BQ== X-Received: by 2002:aca:de0a:: with SMTP id v10mr5668385oig.156.1575525399858; Wed, 04 Dec 2019 21:56:39 -0800 (PST) Return-Path: Received: from pi9term.covert9net (67-198-106-217.dyn.grandenetworks.net. [67.198.106.217]) by smtp.gmail.com with ESMTPSA id j130sm3216508oia.34.2019.12.04.21.56.38 for <9front@9front.org> (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 04 Dec 2019 21:56:39 -0800 (PST) From: covertusername967@gmail.com X-Google-Original-From: glenda@gmail.com Message-ID: <204ACD121EE292BCFAF9B960F9F63380@gmail.com> To: 9front@9front.org Subject: Re: [9front] Kernel panic when setting screen resolution on machine with i810 chipset Date: Wed, 4 Dec 2019 23:56:36 -0600 In-Reply-To: FFEEA8722D5AA0F796D737E1AC3D52F5@felloff.net MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="upas-rrlzuhubuknlrgryffyrejdexg" List-ID: <9front.9front.org> List-Help: X-Glyph: ➈ X-Bullshit: template factory strategy This is a multi-part message in MIME format. --upas-rrlzuhubuknlrgryffyrejdexg Content-Disposition: inline Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit From /sys/src/cmd/aux/vga/i81x.c: /* <> i830 LCD Controller, at i81x->mmio+0x60000 i81x->lcd[0]: Horizontal Total Reg. 0x60000 i81x->lcd[1]: Horizontal Blanking Reg. 0x60004 i81x->lcd[2]: Horizontal Sync Reg. 0x60008 i81x->lcd[3]: Vertical Total Reg. 0x6000c i81x->lcd[4]: Vertical Blanking Reg. 0x60010 i81x->lcd[5]: Vertical Sync Reg. 0x60014 i81x->lcd[6]: Pixel Pipeline A Sequencer Register Control(SRC,0~7) 0x6001c i81x->lcd[7]: BCLRPAT_A 0x60020 i81x->lcd[8]: 0 */ This matches the LCD registers in the specsheet, but these are never initialized. It looks like the LCD part of the driver was simply never finished... I'm mostly just putting this here for posterity. This won't get fixed if I just sit here and whine about it, and I intend to do something about that. --upas-rrlzuhubuknlrgryffyrejdexg Content-Type: message/rfc822 Content-Disposition: inline Delivered-To: covertusername967@gmail.com Received: by 2002:a4a:a584:0:0:0:0:0 with SMTP id d4csp1799006oom; Tue, 3 Dec 2019 10:45:11 -0800 (PST) X-Google-Smtp-Source: APXvYqwXwXowjDFMYznPCuTMAbT6l1YsEOJA8zIAimJ0zSXN+0ywKKMEr+KdB7ZIXhDxSAD6DNde X-Received: by 2002:a63:6cc8:: with SMTP id h191mr7077644pgc.345.1575398710897; Tue, 03 Dec 2019 10:45:10 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1575398710; cv=none; d=google.com; s=arc-20160816; b=OUH64tBH79YU43nzGPn6FTcbNtenh1p56RWVs4UWwtQFTZIREaRqyFL1yJdg74esEt P2y1cKCbgRGDHk08ilMkvUAB4pRcwWL/lmWLBGc7xK5q++gsHBn7+HWvsuTyxFAQq8eb eDCUjHVXIpy3rxb0RslxQl9AVwQe4qvdcFiNnQitF2pZyWArtkC6zX50a0fvBgBu3uC5 pPd+Jk2eFc0PO5faul6gAGY48NEDJVwIYqJKQHlsqZRli6O+Rh9gkFwZRl82wkKYj+ce fLw/7JOOMez86Mq2EYvzvM1abnKuLbbh78JsCRVrl2lRsp6l92b6E7+9zIURSl/fF7Wt g2+A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=precedence:reply-to:subject:list-help:list-id :content-transfer-encoding:mime-version:in-reply-to:to:from:date :message-id; bh=sa8+JBS9vguffI5zzQ0WdeNKzjs+IHuF7O7LrK8gxGY=; b=SE3K7axA8PDiz5S6C89OBL2hcgj/4vOw0+r6Jr2xjAThhWToEaHhdq/EkKTAwoaX/W 79XupGIwyYkYsogau3BmcEqskO/EzV7FVgtn8c7Jj+gVdQu+C6+lTU/yBKy0vzhj3yNF 0eEFYuDPG2IgWZI8ozPHtl6xtupob0Myim9Dc/ktXjG1iRDY44k4H1M8S9B6n2fNbteY 6pRjTaMU0v2FSJ+COHt5wni3/vafojT9eDg1n0OETbASgHKLrOqmyRdpbSgfEr3wIWw0 2z7r+1hfcpJAKm5+bhF+CSK6jlZt5HOaqwNwgC8EPSdu+QIW+NAv4mNudyzFi7EHKTyJ nDIQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of 9front-bounces@ewsd.inri.net designates 107.191.116.128 as permitted sender) smtp.mailfrom=9front-bounces@ewsd.inri.net Return-Path: <9front-bounces@ewsd.inri.net> Received: from ewsd.inri.net (ewsd.inri.net. [107.191.116.128]) by mx.google.com with ESMTP id e21si3364398pgl.440.2019.12.03.10.45.07; Tue, 03 Dec 2019 10:45:10 -0800 (PST) Received-SPF: pass (google.com: domain of 9front-bounces@ewsd.inri.net designates 107.191.116.128 as permitted sender) client-ip=107.191.116.128; Authentication-Results: mx.google.com; spf=pass (google.com: domain of 9front-bounces@ewsd.inri.net designates 107.191.116.128 as permitted sender) smtp.mailfrom=9front-bounces@ewsd.inri.net Received: from duke.felloff.net ([216.126.196.34]) by ewsd; Tue Dec 3 13:44:36 EST 2019 Message-ID: Date: Tue, 3 Dec 2019 19:44:26 +0100 From: cinap_lenrek@felloff.net To: 9front@9front.org In-Reply-To: 20191203063534.GA81917@u.2f30.org MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit List-ID: <9front.9front.org> List-Help: X-Glyph: ➈ X-Bullshit: social blockchain NoSQL layer Subject: Re: [9front] Kernel panic when setting screen resolution on machine with i810 chipset Reply-To: 9front@9front.org Precedence: bulk you got a i810 compatible graphics card? -- cinap --upas-rrlzuhubuknlrgryffyrejdexg--