Graphics & video acceleration for firefly-rk3399 in ubuntu

Chip Platform Rockchip
1

New ubuntu firmware for firefly-rk3399 (Beta version):
Graphics test:

sudo apt install glmark2-es2
glmark2-es2

video test :

test_dec-gst.sh

dowload from here:
baidu: https://pan.baidu.com/s/1qXFzhik
google: https://drive.google.com/file/d/ … Ws/view?usp=sharing

add opencl ：
baidu ： http://pan.baidu.com/s/1jISdOZO
google： https://drive.google.com/file/d/ … kU/view?usp=sharing

2

“Firefly-rk3399_xubuntu1604_201703241137_Beta.img” will not flash using any tool I use

3

what i use is the windows tool at the version 2.38.

4

Installed the OpenCL image from the link above - it works!

Platform ID: 0
Device ID: 0
Device: Mali-T860
Vendor: ARM
Hardware (device) version: OpenCL 1.2 v1.r13p0-00rel0-git(a4271c9).1ad3fc5b648bfed782705ad469a9797a
Software (driver) version: 1.2
OpenCL C version: OpenCL C 1.2 v1.r13p0-00rel0-git(a4271c9).1ad3fc5b648bfed782705ad469a9797a
Address bits: 64
Parallel compute units: 4
5

in gl2mark2 it has lower results than MIQI rk3288 board with 4.11 kernel
for example terrain on miqi 20fps and on rk3399 only 13 fps.
and now it lacks of vsync.

6

If you want get the score of the GPU performance. you need use the command “glmark2-es2 --off-screen”
because the limitation is the X11 driver. not the mali GPU.

7

Hi isle,
How did you run the OpenCL demo?

8

like this:
https://developer.arm.com/products/software/mali-sdks/opencl

9

So if you’ll upgrade kernel to 4.11 with this guy patches https://github.com/Miouyouyou/MyyQi
you’ve got higher results + VSYNC
–off-screen is not intrested because everyone wants to have fast desktop for everyday usage.

10

I notice you mentioned video acceleration in the title. Is there any support for hardware h.264 encoding or decoding yet on the command line, with e.g. ffmpeg?

11

Not yet.

12

Is Lunix still supported for Firefly-RK3399? I bought it for Linux because the documentation mentions dual boot, but it only boots into android. The closest resource I found was http://bbs.t-firefly.com/forum.php?mod=viewthread&tid=1921
I downloaded the files below, but no instructions for SD install. without that the board is useless to me.
Firefly-rk3399_xubuntu1604_201703241137_Beta.7z
Firefly-rk3399_xubuntu1604_201704100952_Beta.7z
Also the information is more than 6 months old with no resolution. Please help.

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