DRI

  1. Bug #1319589
  2. Comment #43

Comment 43 for bug 1319589

Revision history for this message
In , Diamondaz+fdb (diamondaz+fdb) wrote :

It seems that the timeout is too small. A dirty fix replacing rdev->usec_timeout with 1000000 in rv770_send_msg_to_smc (drivers/gpu/drm/radeon/rv770_smc.c) works for me (both *ERROR*s in kernel log disappear, performance returns to normal).