psb_gfx removal
Jan Engelhardt
jengelh at inai.de
Tue Jun 5 05:51:54 PDT 2012
Hi,
I have here a "Wortmann AG terra Pad 1051", which has a GMA500-like
device (PCI ID 8086:4102). Using Linux 3.1.x (openSUSE 12.1's default),
loading psb_gfx.ko crashed the machine. I therefore tried Linux 3.4.0,
where this crash does not occur thankfully.
According to your commit b7cdd9e6323af368e26121c5b791eddc78e79fea,
GMA500 is now available through the DRM tree. I take it you mean
kernel/drivers/gpu/drm/gma500/gma500_gfx.ko by that. However,
gma500_gfx.ko does not provide support for 8086:4102, i.e. modinfo does
not show the alias.
So, am I correct in the assumption that the 4102 code never really
worked, and deletion of psb_gfx was therefore ok without having 4102
support in gma500_gfx?
thanks,
Jan
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