It took me some time to rework the device tree bindings but it looks like it starts to work! [Read More]

Sometimes is is quite handy to have access to a JTAG interface to look more deeply into problems.  The weapon of choice is an Olimex ARM-USB-OCD-H JTAG in combination with OpenOCD 0.8.0. First we will need to install OpenOCD. [Read More]

I did spend quite some time the last days to figure out how the MMU v1 could work and what all the code in the v4 Kernel sources does. It took quite some time and a little hint from Russel to finally understand it. So lets start with the technical... [Read More]

Today I wanted to debug a Qt based application within QtCreator but failed. After a quick google I found the solution: [Read More]

I did spend some time to find the cause for the rendering issues during running some egls2 demos. The fix is a simple one-liner and I would say that GC8xx and GC2000 are ‘equal’ now. That means general work on etnaviv can start now. Currently I am looking in different... [Read More]