[Bug 11542] Deadlock under load in via_dmablit.c on VT3122 hardware

2007-07-18 Thread bugzilla-daemon
http://bugs.freedesktop.org/show_bug.cgi?id=11542 --- Comment #4 from [EMAIL PROTECTED] 2007-07-18 02:22 PST --- As a side note, we're happy to test any reworking people do of the blit queue. I can set up my test case quite quickly, and leave it running until it breaks (or provides ot

[Bug 11542] Deadlock under load in via_dmablit.c on VT3122 hardware

2007-07-18 Thread bugzilla-daemon
http://bugs.freedesktop.org/show_bug.cgi?id=11542 --- Comment #3 from [EMAIL PROTECTED] 2007-07-18 01:57 PST --- In the trouble case, we've got one video and 7 pixmaps being sent to the driver. AFAICT, when we die, we've got several video frames sent to the driver in quick succession

[Bug 11542] Deadlock under load in via_dmablit.c on VT3122 hardware

2007-07-18 Thread bugzilla-daemon
http://bugs.freedesktop.org/show_bug.cgi?id=11542 [EMAIL PROTECTED] changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug 11542] Deadlock under load in via_dmablit.c on VT3122 hardware

2007-07-11 Thread bugzilla-daemon
http://bugs.freedesktop.org/show_bug.cgi?id=11542 --- Comment #1 from [EMAIL PROTECTED] 2007-07-11 05:54 PST --- Created an attachment (id=10665) --> (http://bugs.freedesktop.org/attachment.cgi?id=10665&action=view) A patch to fix the deadlock By limiting the number of blitq entries