Re: DRI2 and lock-less operation

2007-11-22 Thread Dave Airlie
> > I'm trying to figure out how context switches acutally work... the DRI > lock is overloaded as context switcher, and there is code in the > kernel to call out to a chipset specific context switch routine when > the DRI lock is taken... but only ffb uses it... So I'm guessing the > way context

Re: DRI2 and lock-less operation

2007-11-22 Thread Thomas Hellström
Dave Airlie wrote: >> I'm trying to figure out how context switches acutally work... the DRI >> lock is overloaded as context switcher, and there is code in the >> kernel to call out to a chipset specific context switch routine when >> the DRI lock is taken... but only ffb uses it... So I'm guessin

Re: DRI2 and lock-less operation

2007-11-22 Thread Keith Whitwell
Dave Airlie wrote: >> I'm trying to figure out how context switches acutally work... the DRI >> lock is overloaded as context switcher, and there is code in the >> kernel to call out to a chipset specific context switch routine when >> the DRI lock is taken... but only ffb uses it... So I'm guessin

Re: DRI2 and lock-less operation

2007-11-22 Thread Jerome Glisse
Keith Whitwell wrote: > Dave Airlie wrote: >>> I'm trying to figure out how context switches acutally work... the DRI >>> lock is overloaded as context switcher, and there is code in the >>> kernel to call out to a chipset specific context switch routine when >>> the DRI lock is taken... but only f

[Bug 13358] New: Radeon X800XL 256 (R430) can only run the first started opengl program after X is loaded

2007-11-22 Thread bugzilla-daemon
http://bugs.freedesktop.org/show_bug.cgi?id=13358 Summary: Radeon X800XL 256 (R430) can only run the first started opengl program after X is loaded Product: Mesa Version: CVS Platform: x86-64 (AMD64) OS/Version: Linux (All)

DRI2 & cliprect

2007-11-22 Thread Jerome Glisse
Hi Kristian, Got a question on cliprect this might be dumb but what happen if hw is limited on numbers of cliprect it can handle ? Does the X server also provide some kind of informations like buffer draw order (in which case cliprect are only usefull to save cpy memory) ? I haven't looked yet in

[Bug 13362] Error with i915tex in file dri_bufmgr.c

2007-11-22 Thread bugzilla-daemon
http://bugs.freedesktop.org/show_bug.cgi?id=13362 [EMAIL PROTECTED] changed: What|Removed |Added Summary|Error with i915tex in file |Error with i915tex in file

[Bug 13362] New: Error with i915tex in file dri_bufmgr.c

2007-11-22 Thread bugzilla-daemon
http://bugs.freedesktop.org/show_bug.cgi?id=13362 Summary: Error with i915tex in file dri_bufmgr.c Product: Mesa Version: unspecified Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: normal Priorit

[Bug 13362] Error with i915tex in file dri_bufmgr.c Mesa 7.0.2

2007-11-22 Thread bugzilla-daemon
http://bugs.freedesktop.org/show_bug.cgi?id=13362 [EMAIL PROTECTED] changed: What|Removed |Added Summary|Error with i915tex in file |Error with i915tex in file