Re: [PATCH v2 3/3] drm/panfrost: Stay in the threaded MMU IRQ handler until we've handled all IRQs

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

 



On Fri, Feb 5, 2021 at 5:18 AM Boris Brezillon
<boris.brezillon@xxxxxxxxxxxxx> wrote:
>
> Doing a hw-irq -> threaded-irq round-trip is counter-productive, stay
> in the threaded irq handler as long as we can.
>
> v2:
> * Rework the loop to avoid a goto
>
> Signed-off-by: Boris Brezillon <boris.brezillon@xxxxxxxxxxxxx>
> ---
>  drivers/gpu/drm/panfrost/panfrost_mmu.c | 26 +++++++++++++------------
>  1 file changed, 14 insertions(+), 12 deletions(-)

Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/dri-devel



[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux