Re: [PATCH 02/10] drm/i915/icl: Disable master intr early

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

 



Quoting Mika Kuoppala (2018-09-20 15:33:42)
> Disable master interrupt first before reading. This
> guarantees that the sample we act upon is a frozen sample
> of level indications and no interrupt was missed between
> reading and disabling, possibly then ending up triggering
> another interrupt later.

Your argument is convincing. Care to spin a series changing the other
and cc Ville, so that we have both coverage of machines and experience.
-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