Dec 27, 2012

openSUSE Forums: Intel GMA 3650 driver- 3D acceleration and brightness adjustment

openSUSE Forums
openSUSE Forums
Intel GMA 3650 driver- 3D acceleration and brightness adjustment
Dec 27th 2012, 11:57

I bought netbook Acer Aspire One D270 with Intel Atom N2800 CedarView processor (probably with Intel GMA 3650). There was Linpus for MeeGO operating system installed out-of-the-box but I tried to install openSUSE 12.2 as second OS. I have found using Yast that openSUSE uses gma500_glx as GPU driver:
Code:

lsmod | grep gma500
gma500_gfx            138220  2
drm_kms_helper        45453  1 gma500_gfx
drm                  231978  2 gma500_gfx,drm_kms_helper
i2c_algo_bit          13197  1 gma500_gfx

Also I glxinfo says that there is 3D acceleration enabled:
Code:

glxinfo | grep direct
direct rendering: Yes

Nevertheless 3D performance is very poor.
Code:

glxgears
824 frames in 5.0 seconds = 164.797 FPS

Moreover brightness adjustment with shortcut Fn+(left_or_right_arror) is not working.
Is there any other driver for this GPU, which support hardware 3D acceleration and brightness adjustment?

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