From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f169.google.com ([209.85.167.169]) by ewsd; Sat Nov 30 02:47:26 EST 2019 Received: by mail-oi1-f169.google.com with SMTP id a124so4282006oii.13 for <9front@9front.org>; Fri, 29 Nov 2019 23:47:24 -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 :content-transfer-encoding; bh=23cHTnMFCqLzZrdm2Ww2Qtr2vn/beSxAXDpB2IKWe7Y=; b=dyzHFCmOYMBT/jNg86Nqoc/krBSG4dF8z7Atj4E4NY602QIGVGtEPRxBPBLY6W8082 2S4d/DjY9UmhLZLO4xmS8hrqCYirrMs6/mB26TfiY1T4oxHbIRQFYlfi4QGvJktb9/JC Xn7hY41DLIhX4omZIpva3Dx3zQDSYHXcDE9zswXYAQg3/L4M3Kjbk2D9KonzTzV13XKA VtZbQUQXFHkLnwkPkJCG14CNuqqde0ITjJovq59X9f7jaD5oLdfUzQQHzTI8g1KaL8Tk Ox0XOJqWOtLRe/gh0pTHCg91tCE4GzQt/ShFpwbG/E74yJju0s4rpj6NXfetPBDdLHL7 OLnQ== 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:content-transfer-encoding; bh=23cHTnMFCqLzZrdm2Ww2Qtr2vn/beSxAXDpB2IKWe7Y=; b=Lv5k2eyIQOCTRr8ClM3KR4J9N2XL8BBrtlDCAQ3NjHbxJlyGCNuHrH4kpR7VwV3Q/I eIYm/1c7OJ/wxI8D780eeIOnqjTPMiodC3Atev6SNi34LqtF+I1br1sfR986jYykckhe l5c7+tbaVrgtsQNLXSHNUUXiLS69i0Qmi/l7wUhKdl4fIFiC9zAN289qJgZgxmXOOLuR Isx8FArefM0U3SSYhBPTt+VOX9/DaaGBondL2d79SHeu0u7/BenWfaBjc4+5PjfPMXaP vkhGCrqnfGoINDONvgXOcPenY6TDCGIywEgusfwtVdLZ0Ih2+P8KPwRC8ih+HKYWvs2f +uHw== X-Gm-Message-State: APjAAAWK14ymPxs4A9WYkJBCl+SzofGhtzjPf7dQPPimr07TevKsWy8r Fp4GDngNgy4c3QABw76xV/jLk/13 X-Google-Smtp-Source: APXvYqxlMBiZHYBE91QqY6ULfhOF/dn7+h9dHi7jAGOrgeS25cHfc8BFZoayOVwbd7Aty+sO/voHBg== X-Received: by 2002:aca:5091:: with SMTP id e139mr14817031oib.41.1575100043616; Fri, 29 Nov 2019 23:47:23 -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 g18sm8289706otg.50.2019.11.29.23.47.23 for <9front@9front.org> (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 29 Nov 2019 23:47:23 -0800 (PST) From: covertusername967@gmail.com X-Google-Original-From: glenda@gmail.com Message-ID: <7A81763CEAD2B3FFE12007D2AD091175@gmail.com> To: 9front@9front.org Subject: Re: [9front] Kernel panic when setting screen resolution on machine with i810 chipset Date: Sat, 30 Nov 2019 01:47:20 -0600 In-Reply-To: 4D4D892F-6E2C-4AEE-9478-9FBC49BC65CC@quintile.net MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit List-ID: <9front.9front.org> List-Help: X-Glyph: ➈ X-Bullshit: responsive overflow-preventing browser out-scaling database I hope I'm not necroposting by waiting too long, but I only just now found the time to get back to this. > hi, > > years and years ago (before vga bioss where common) russ wrote a unix app that could dump the registers under x windows. that is probably in the 9fans archives somewhere. > > maybe you could re-awaken that to get a starting point for register settings? > > -Steve I DID find something in russ's old contrib on 9p.io: 9fs 9pio /n/9pio/contrib/rsc/vga.tgz Unfortunately, I was not able to get that windows executable to run (Windows ME probably didn't help much), and I even have issues getting linux to run correctly on this machine, so I haven't tried it there yet. > On 2 Oct 2019, at 6:19 am, kokamoto@hera.eonet.ne.jp wrote: > >>  >> >> 1024x768x16: http://okturing.com/src/6976/body > > If you exchange your display entry in /lib/vgadb to like: > ------ > raptop=1024x768 > clock=65 > include=1024x768 > ------ > > > What will happen? Sadly, the exact same arc drawing issue happened using those settings. > By the way, 24 depth is not supported in Plan9. > If you want it, it should be 32 depth. > > Kenji Ah, good to know. > PS. I forgot the result of xvidtune, however, I have faint memory of > it did not help me... It was long long ago, and I got too many age now.☺ Well, it was worth a shot... I imagine that xvidtune was more useful in the days of the CRT anyway.