From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Vincent Date: Thu, 28 May 2015 07:06:24 +0000 Subject: Re: distorted text Message-Id: <5566BE70.5020906@xsilon.com> List-Id: References: <555C660B.2080808@xsilon.com> In-Reply-To: <555C660B.2080808@xsilon.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-fbdev@vger.kernel.org Has anyone else seen this problem? Regards Simon On 20/05/15 17:03, Simon Vincent wrote: > Sorry slightly incorrect I upgraded to linux v4.1-rc4. > > I have done some testing and the display works correctly with clear > text on Linux v4.0 but is distorted/corrupted on v4.1-rc1. (These are > tagged releases from https://github.com/torvalds/linux). > > I have had a look at the changes but I can't find anything that might > cause the problem although I don't know much about this part of Linux. > Any ideas? > > Simon > > On 20/05/15 11:46, Simon Vincent wrote: >> Hi, >> >> I have previously been using Linux 3.16 with a OLED 128x32 display >> setup as a fbconsole. This was working well until I upgraded to linux >> 4.0. Now the console text is displayed on the OLED but the text is no >> longer clear, it looks distorted. >> I have uploaded a photo of the problem here. >> http://s3.postimg.org/66a7lrp2b/IMG_20150520_114135_2.jpg >> >> Is this a known bug? >> >> Simon >> -- >> To unsubscribe from this list: send the line "unsubscribe >> linux-fbdev" in >> the body of a message to majordomo@vger.kernel.org >> More majordomo info at http://vger.kernel.org/majordomo-info.html > > -- > To unsubscribe from this list: send the line "unsubscribe linux-fbdev" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html