El Martes, 7 de Septiembre del 2004 11:08 PM, Felix Kühling escribió:
Thanks. This reenables 3D accel on the Savage. I havn't tested it on any
other driver. But the patch looks good to me.
Tested on Savage4. It works.
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On Mon, 6 Sep 2004 20:16:12 -0400
Jon Smirl [EMAIL PROTECTED] wrote:
I decided my loop was too fancy so I just deleted it and replaced it
with a simple flag. If the driver uses permanent maps the flag gets
set and addmaps from user space have no effect. If the driver doesn't
use permanent
On Mon, 6 Sep 2004 19:56:49 -0400
Jon Smirl [EMAIL PROTECTED] wrote:
AddMap has the loop to find the existing mapping and replace it.
initmap doesn't have that loop so it allows multiple adds. I wanted to
just make AddMap refuse a REG/FB map request but I was trying to be
compatible while we
Here's a new version that should be compatible with all of the cases:
1) multiple maps
2) old X doing AddMap
3) fixed X doing GetMap - X needs to switch to this after all the
drivers get fixed
4) drivers that have implemented permanent maps
4) drivers that have not implemented permanent maps
I
Jon Smirl wrote:
Here's a new version that should be compatible with all of the cases:
1) multiple maps
2) old X doing AddMap
3) fixed X doing GetMap - X needs to switch to this after all the
drivers get fixed
4) drivers that have implemented permanent maps
4) drivers that have not implemented
New version of same patch without the whitespace clean up
On Tue, 07 Sep 2004 16:59:09 +0100, Keith Whitwell
[EMAIL PROTECTED] wrote:
Ugh. If we're going to do whitespace changes can we do them seperately to
proper changes, please?
Keith
--
Jon Smirl
[EMAIL PROTECTED]
=
Thanks. This reenables 3D accel on the Savage. I havn't tested it on any
other driver. But the patch looks good to me.
Regards,
Felix
On Tue, 7 Sep 2004 11:39:59 -0400
Jon Smirl [EMAIL PROTECTED] wrote:
Here's a new version that should be compatible with all of the cases:
1) multiple maps
I'd be interested to know if you can get permanent maps working in the
Savage driver. I sent the example of how the radeon does it.
On Tue, 7 Sep 2004 23:08:00 +0200, Felix Kühling [EMAIL PROTECTED] wrote:
Thanks. This reenables 3D accel on the Savage. I havn't tested it on any
other driver.
Hi,
after upgrading the DRM (it has been a while since the last cvs update)
the Savage driver stopped working. I tracked it down to the DRM refusing
to create multiple framebuffer-type mappings. If it finds an existing mapping
it returns it instead of creating a new one. However, the Savage
Anyway, I suspect the behaviour of DRM(addmap) changed recently. The
only addmap-related comment I could find on dri-patches is this:
addmap-base-2 patch from Jon Smirl:
sets up the DRM to have the ability to have permanent maps while the driver is
loaded...
Is it really necessary
The plan for the addMap changes is to get rid of the loop where the
user space code asks the driver where the resources are and then sets
those values back into the driver. Since the driver already knows
these values it should just create the maps itself. This removes the
possibility of the user
But does the new code deal with multiple mappings.. the radeon doesn't do
this at the moment they call multiple addmaps for the framebuffer,
A permanently mapped framebuffer, shouldn't stop you adding another
mapping for tiling/whatever... or should it..
Dave.
On Mon, 6 Sep 2004, Jon
AddMap has the loop to find the existing mapping and replace it.
initmap doesn't have that loop so it allows multiple adds. I wanted to
just make AddMap refuse a REG/FB map request but I was trying to be
compatible while we changed the drivers over.
Can we just switch the drivers over right now
I decided my loop was too fancy so I just deleted it and replaced it
with a simple flag. If the driver uses permanent maps the flag gets
set and addmaps from user space have no effect. If the driver doesn't
use permanent maps everything should work the old way.
If this looks good I can check it
On Mon, 6 Sep 2004 16:55:10 +0200, Felix Kühling [EMAIL PROTECTED] wrote:
after upgrading the DRM (it has been a while since the last cvs update)
the Savage driver stopped working. I tracked it down to the DRM refusing
to create multiple framebuffer-type mappings. If it finds an existing
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