Sleepless per-engine resests

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



The original goal for per-engine reset was to allow them from irq
context for the purpose of implementing a fast watchdog. However, since
we haven't been using them from even softirq context, we have
accumulated a number of sleeps and synchronous waits. With the desire
for a fast reset to unblock preemption, let's resetting from an atomic
context again.
-Chris

_______________________________________________
Intel-gfx mailing list
Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/intel-gfx




[Index of Archives]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]
  Powered by Linux