Mali GPU driver

melanrz · Published in 2015-10-21 07:19:34

one question,orange pi 1 with A20,gpu acceleration working??

magicse · Published in 2015-10-21 13:17:22

Edited by magicse at 2015-10-21 10:11

melanrz replied at 2015-10-21 01:19
one question,orange pi 1 with A20,gpu acceleration working??

I dont know.... but in any way it's not r4p0-00rel0 driver.

melanrz · Published in 2015-10-21 18:00:36

magicse replied at 2015-10-21 13:17
I dont know.... but in any way it's not r4p0-00rel0 driver.

yes,but can look to connection between x11,how it works.

magicse · Published in 2015-10-21 18:48:11

Edited by magicse at 2015-10-21 12:49

melanrz replied at 2015-10-21 12:00
yes,but can look to connection between x11,how it works.

I think there are old Malilibs and drivers from another Allwiner soc pc, which was patched many years ago )))

makama80 · Published in 2015-10-21 18:56:40

Edited by makama80 at 2015-10-21 19:03

I own a PCDUINO3 nano (A20) with Mali400 acceleration working out of the box. I suppose this is a similar board. It's about the Ubuntu 14 package which can be downloaded here. Its this one: Ubuntu NAND Image (use LiveSuite or PhoenixCard), 01-07-2015. Ubuntu NAND image(use win32diskimgwrite or dd).

It's a nand image, but can also boot from SD. Sadly via something we do not have (yet): uenv.txt.

If you need info, please let me know. I am happy to dig into it.

jacer · Published in 2015-10-21 19:20:00

makama80 replied at 2015-10-21 18:56
I own a PCDUINO3 nano (A20) with Mali400 acceleration working out of the box. I suppose this is a si ...

OPI-PC uses H3 not A20, although both uses Mali400, in theory it should work. But who knows. Maybe we should go to ARM Mali forum ask for help.

magicse · Published in 2015-10-21 21:46:04

I'm already there, on ARM Mali forum. But it nothing to give.... because only Allwinner could get new Libs.

magicse · Published in 2015-10-21 22:06:51

makama80 replied at 2015-10-21 12:56
I own a PCDUINO3 nano (A20) with Mali400 acceleration working out of the box. I suppose this is a si ...

Allwinner H3 used in pcDuino4, but images only for android )

magicse · Published in 2015-10-22 21:03:25

Mali supports 3 windowing systems on Linux: Android, Linux fbdev and Linux X11.
The correct version of libMali.so needs to be used in each case.
For example, if you try to use libMali.so that was built for fbdev on X11, you will get eglInitialize() or similar errors.

I found that libMali.so for the other devices are both types.
How discover which type of libMali.so We got for Orange Pi H3?

jacer · Published in 2015-10-22 21:45:19

magicse replied at 2015-10-22 21:03
Mali supports 3 windowing systems on Linux: Android, Linux fbdev and Linux X11.
The correct version ...

I think we should ask Mac_L1 from Freaktab.
ttp://freaktab.com/forum/tv-player-support/rk3288-devices/512974-xbmc-kodi-on-linux-rk3288