Re: Status of X600 (5B62) support inquiry; bug 5413

2006-03-15 Thread Pawel Salek

On 03/15/2006 04:01:30 AM, Mike Mestnik wrote:



--- Pawel Salek [EMAIL PROTECTED] wrote:
 [snip]
Was working fine for me, until trying to use a newer snapshot.  I
still need to patch drm_pciids.txt and copy over the /scripts dir  
before ./install.sh


1. you do not need to copy over /scripts - modify drm_pciids.h directly  
instead: The makefiles won't try to rebuild it then. Of course, the  
drm_pciids.txt should be eventually modified in CVS so that no manual  
modification is required.


2. I confirm that something got broken between 20060306 and 20060308.  
With any recent snapshot like 20060313, I get:


$ glxgears
*WARN_ONCE*
File r300_ioctl.c function r300Clear line 555
CB_DPATH has been enabled.
Please let me know if this introduces new instabilities.
***
drmRadeonCmdBuffer: -22 (exiting)

and following stuff in dmesg:
[drm] Initialized radeon 1.24.0 20060225 on minor 0:
[drm] Setting GART location based on new memory map
[drm] Loading R300 Microcode
[drm] writeback test succeeded in 1 usecs
[drm] Setting GART location based on new memory map
[drm] Loading R300 Microcode
[drm] writeback test succeeded in 1 usecs
[drm:r300_emit_3d_load_vbpntr] *ERROR* Offset failed range check (k=0  
i=2) while processing 3D_LOAD_VBPNTR packet.

[drm:r300_emit_packet3] *ERROR* r300_emit_raw_packet3 failed
[drm:r300_do_cp_cmdbuf] *ERROR* r300_emit_packet3 failed

Pawel


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Re: Status of X600 (5B62) support inquiry; bug 5413

2006-03-14 Thread Mike Mestnik


--- Pawel Salek [EMAIL PROTECTED] wrote:

 Hi,
 
 (Q1) Can anybody summarize shortly what's the status of X600 (PCIID:  
 5B62, PCIE RV370 type card) support? I see its PCIID is still absent
 in  
 shared-core/drm_pciids.txt in spite of few success reports:
 
 http://sourceforge.net/mailarchive/message.php?msg_id=14645441 (BSD)
 http://sourceforge.net/mailarchive/message.php?msg_id=14281693 (Linux)
 
 The latter message is related to  
 https://bugs.freedesktop.org/show_bug.cgi?id=5413 - I am not sure  
 whether the patch 4547 attached to this report (Q2) should be  
 considered a cleanup or vital for the X600 support? Is it believed
 that  
 this patch should make X600 work with linux?
 
 For what is worth, I tried just appending the id to  
 shared-core/drm_pciids.txt and compiling it on the bleeding edge FC5t3
  
 (after disabling module signing and replacing the kernel drm code by  
 the one available in CVS freedesktop.org), and all I got was few drm  
 messages:
 
 [drm] Initialized drm 1.0.1 20051102
 [drm] Initialized radeon 1.23.0 20060225 on minor 0:
 [drm] Setting GART location based on old memory map
 [drm] Loading R300 Microcode
 [drm] writeback test succeeded in 1 usecs
 
 and a hang (the log messages were saved thanks to remote logging).
 
 Can anybody, please, answer Q1 and Q2, and comment on the hang? I
 would  
 try the binary snapshots to make sure I build drm right but the  
 snapshots obviously do not support this PCIID.
 
Was working fine for me, until trying to use a newer snapshot.  I still
need to patch drm_pciids.txt and copy over the /scripts dir before
./install.sh

 Pawel
 
 
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Re: Status of X600 (5B62) support inquiry; bug 5413

2006-03-01 Thread Benjamin Herrenschmidt

 For Q1, the status is that it should work, but apparently it locks up 
 for some unknown reason for some people. There was a significant fix for 
 potential lockup problems in the radeon ddx driver in xorg modular cvs, 
 which may or not help you. You should try the snapshots, you can try 
 patching the drm that comes with them or use your own, there is not much 
 you can do to build it wrong. Which gets us to Q2, that patch 4745 is 
 needed for drm/dri (and dma ddx) support of new radeons (it is nothing 
 more than new ids, all the cleanup was commited), but it's not in cvs 
 because it sometimes causes lockups (even though the lockups aren't 
 exactly caused by drm, but xorg ddx if it uses the drm module). (Note 
 though that the ids of new radeons already present in drm are just as 
 likely to cause lockups as those which aren't.)

There are more fixes comming into the DDX everyday or so too :) So if it
doesn't work, you may want to lurk at the CVS commit list and retry
regulary.

Ben.




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