Re: radeon memory map DRM patch

2006-02-26 Thread Benjamin Herrenschmidt

 Well I already looked at it and thought it's impossible this happens 
 ;-). Just for completeness, I tested with the drm patches too which 
 didn't change anything.

Unless I missed something in my tests... RADEONDRIRefreshArea() is never
called. I verified that ShadowFBInit() does succeed though (returns
TRUE). I though about a possible ordering issue with ShadowFBInit() and
thus moved the call to RADEONDRIFinishScreen to much later in
RADEONScreenInit() but the problem is the same. I'll try to trace
through the ShadowFB code but we are deep into realms of the server
where I have very little understanding...

Ben.
 



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Re: radeon memory map DRM patch

2006-02-19 Thread Dave Airlie

 1) The patch doesn't apply against DRM cvs (Feb 18th)

DRM CVS has the patch so patching is pointless..

Dave.


 2) With current drm CVS: When starting Xgl I get

 [4296305.078000] [drm:r300_emit_carefully_checked_packet0] *ERROR* Offset
 failed range check (reg=4e28 sz=1)
 [4296305.078000] [drm:r300_do_cp_cmdbuf] *ERROR* r300_emit_packet0 failed

 Packet problem?

 Shawn.

 On Thursday 16 February 2006 18:25, Benjamin Herrenschmidt wrote:
  I finally commited the X driver side of the radeon memory map patches to
  the xorg CVS. This is the matching DRM patch. David, please commit to
  DRM CVS if you are ok with it.
 
  http://gate.crashing.org/~benh/radeon-memmap-drm-5.diff
 
  Ben.
 
 
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Re: radeon memory map DRM patch

2006-02-19 Thread Dave Airlie
  2) With current drm CVS: When starting Xgl I get
 
  [4296305.078000] [drm:r300_emit_carefully_checked_packet0] *ERROR* Offset
  failed range check (reg=4e28 sz=1)
  [4296305.078000] [drm:r300_do_cp_cmdbuf] *ERROR* r300_emit_packet0 failed

and I may have missed a patch chunk.. should be fixed now ..

Dave.

 
  Packet problem?
 
  Shawn.
 
  On Thursday 16 February 2006 18:25, Benjamin Herrenschmidt wrote:
   I finally commited the X driver side of the radeon memory map patches to
   the xorg CVS. This is the matching DRM patch. David, please commit to
   DRM CVS if you are ok with it.
  
   http://gate.crashing.org/~benh/radeon-memmap-drm-5.diff
  
   Ben.
  
  
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Re: radeon memory map DRM patch

2006-02-18 Thread Shawn Starr
1) The patch doesn't apply against DRM cvs (Feb 18th) 

2) With current drm CVS: When starting Xgl I get

[4296305.078000] [drm:r300_emit_carefully_checked_packet0] *ERROR* Offset 
failed range check (reg=4e28 sz=1)
[4296305.078000] [drm:r300_do_cp_cmdbuf] *ERROR* r300_emit_packet0 failed

Packet problem? 

Shawn.

On Thursday 16 February 2006 18:25, Benjamin Herrenschmidt wrote:
 I finally commited the X driver side of the radeon memory map patches to
 the xorg CVS. This is the matching DRM patch. David, please commit to
 DRM CVS if you are ok with it.

 http://gate.crashing.org/~benh/radeon-memmap-drm-5.diff

 Ben.


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Re: radeon memory map DRM patch

2006-02-17 Thread Roland Scheidegger

Benjamin Herrenschmidt wrote:

I finally commited the X driver side of the radeon memory map patches to
the xorg CVS.

I just noticed this breaks page flipping here (rv250), obviously with
xaa only (heavy flicker). This is without the drm patch, but I doubt it 
makes a difference. To be more exact, the 3d window itself is fine, just 
the window borders, background etc. flickers, so it looks like the 
refresharea stuff might no longer be working.


Roland




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Re: radeon memory map DRM patch

2006-02-17 Thread Benjamin Herrenschmidt
On Fri, 2006-02-17 at 19:37 +0100, Roland Scheidegger wrote:
 Benjamin Herrenschmidt wrote:
  I finally commited the X driver side of the radeon memory map patches to
  the xorg CVS.

 I just noticed this breaks page flipping here (rv250), obviously with
 xaa only (heavy flicker). This is without the drm patch, but I doubt it 
 makes a difference. To be more exact, the 3d window itself is fine, just 
 the window borders, background etc. flickers, so it looks like the 
 refresharea stuff might no longer be working.

Ok, will have a look this week-end.

Ben.




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Re: radeon memory map DRM patch

2006-02-17 Thread Benjamin Herrenschmidt
On Fri, 2006-02-17 at 19:37 +0100, Roland Scheidegger wrote:
 Benjamin Herrenschmidt wrote:
  I finally commited the X driver side of the radeon memory map patches to
  the xorg CVS.
 I just noticed this breaks page flipping here (rv250), obviously with
 xaa only (heavy flicker). This is without the drm patch, but I doubt it 
 makes a difference. To be more exact, the 3d window itself is fine, just 
 the window borders, background etc. flickers, so it looks like the 
 refresharea stuff might no longer be working.

I didn't see anything obvious, so this will need more digging. Not sure
I'll have any time this week-end though so you are welcome to beat me at
it if you have an idea ;)

Ben.




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