Re: [PULL] drm-misc-next

2023-01-23 Thread Thomas Zimmermann

Hi

Am 23.01.23 um 16:23 schrieb John Paul Adrian Glaubitz:

Hi Thomas!

On 1/23/23 16:13, Thomas Zimmermann wrote:

Driver Changes:

 * Remove obsolete drivers for userspace modesetting i810, mga, r128,
   savage, sis, tdfx, via


Is the Rage 128 GPU still supported via the generic modesetting driver?

I'm asking because, we're still supporting PowerMacs in Debian Ports 
of which
some of those are sporting a Rage 128 GPU. Similar question applies 
to the

i810 GPU used in some old ThinkPads, for example.


Yes, all of those chips are still supported by the generic modesetting 
drivers

and even the old userspace Xorg drivers.


OK, good to know.

The only thing that is not supported any longer is 
hardware-accelerated 3d rendering.
However, this has not worked anyway, as Mesa has dropped support for 
those chips a long

time ago.


Correct me if I'm wrong, but I thought that's what Mesa Classic was 
forked off for?


AFAIK Mesa classic is for old radeon, i915 and old nouveau code. The 
so-called amber branch:


 https://docs.mesa3d.org/amber.html

But the removed code is for even older hardware.

 https://docs.mesa3d.org/systems.html#deprecated-systems-and-drivers

Best regards
Thomas




Thanks,
Adrian



--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Ivo Totev


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Re: [PULL] drm-misc-next

2023-01-23 Thread Thomas Zimmermann

Hi

Am 23.01.23 um 16:00 schrieb John Paul Adrian Glaubitz:

Hi Thomas!


Driver Changes:

 * Remove obsolete drivers for userspace modesetting i810, mga, r128,
   savage, sis, tdfx, via


Is the Rage 128 GPU still supported via the generic modesetting driver?

I'm asking because, we're still supporting PowerMacs in Debian Ports of 
which

some of those are sporting a Rage 128 GPU. Similar question applies to the
i810 GPU used in some old ThinkPads, for example.


Yes, all of those chips are still supported by the generic modesetting 
drivers and even the old userspace Xorg drivers. The only thing that is 
not supported any longer is hardware-accelerated 3d rendering. However, 
this has not worked anyway, as Mesa has dropped support for those chips 
a long time ago.


Best regards
Thomas



Thanks,
Adrian



--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Ivo Totev


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