Last Friday I got kmscube successfully running with mesa and the new etnaviv DRM kernel driver. At this time I got it not really pixel perfect and I spend some nights to get it fixed. It turns out that I need a small mesa hack to get the rendering correct. You may ask why did it so long to get it working? Let me explain it to you. The Vivnate GPU is a so called render-only GPU which does not have any kind of scanout logic in it....
I think that almost every C++ programmer looked into a nice and easy way to do C++ Enum serialization. You may want to store the Enum value in a human readable format (json, ini, ..) and later you may also want to read back the value into the object. You have here two way how to archive your goal. Use simple int values to represent the Enum value or use Strings....
Today I did a fresh installation of Fedora on my Chromebook and need to setup git send-email. Usually I need to do this step once every 1-2 years I thought it might be a good idea to write it down. Edit ~/.gitconfig [sendemail] from = Firstname Lastname email@gmail.com smtpserver = smtp.gmail.com smtpuser = email@gmail.com smtpencryption = tls smtppass = PASSWORD chainreplyto = false smtpserverport = 587 As I am using Googles two factor authentication I needed to generate an app specific password....
It has been a long time since I did the last post and I want to bring you up to date regarding my personal blog. As you might have seen I have changed the used theme to better support mobile devices. If your browser supports NSI you should access my blog via https now. It took me some time to setup everything but my new hoster ueberspace made it a breeze to setup everything – thanks....
It took me some time to rework the device tree bindings but it looks like it starts to work! View the code on [Gist](https://gist.github.com/austriancoder/6196fa33011a120a01dd54dbd077a60d).Gets loaded into : [ 3.358155] vivante: module is from the staging directory, the quality is unknown, you have been warned. [ 3.373087] imx-sgtl5000 sound.15: sgtl5000 2028000.ssi mapping ok [ 3.379150] [drm] add child gpu2d [ 3.379154] [drm] add child gpu3d [ 3.380395] vivante-gpu 134000.gpu2d: pre gpu[idx]: 0x00000000 [ 3....