Re: [Intel-gfx] [PATCH 01/10] drm/vblank: Data type fixes for 64-bit vblank sequences.

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

 





On Thu, 2018-02-15 at 11:55 -0800, Rodrigo Vivi wrote:
> Dave Airlie <airlied@xxxxxxxxx> writes:
> 
> > On 6 February 2018 at 06:32, Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx> wrote:
> >> On Sat, Feb 03, 2018 at 08:14:48AM +0000, Keith Packard wrote:
> >>> Dhinakaran Pandiyan <dhinakaran.pandiyan@xxxxxxxxx> writes:
> >>>
> >>> > From: "Pandiyan, Dhinakaran" <dhinakaran.pandiyan@xxxxxxxxx>
> >>> >
> >>> > drm_vblank_count() has an u32 type returning what is a 64-bit vblank count.
> >>> > The effect of this is when drm_wait_vblank_ioctl() tries to widen the user
> >>> > space requested vblank sequence using this clipped 32-bit count(when the
> >>> > value is >= 2^32) as reference, the requested sequence remains a 32-bit
> >>> > value and gets queued like that. However, the code that checks if the
> >>> > requested sequence has passed compares this against the 64-bit vblank
> >>> > count.
> >>>
> >>> For patches 1-7:
> >>>
> >>> Reviewed-by: Keith Packard <keithp@xxxxxxxxxx>
> >>
> >> Dave, ack to merge them through drm-intel-next-queued ?
> >
> > Ack. do we know if any of those need to be in -fixes?
> 
> All patches merged to drm-intel-next-queued.
> Thanks for the patches, reviews and acks.
> 


Thanks everyone for the reviews and Acks!
-DK

> >
> > or too early to tell?
> >
> > Dave.
> > _______________________________________________
> > dri-devel mailing list
> > dri-devel@xxxxxxxxxxxxxxxxxxxxx
> > https://lists.freedesktop.org/mailman/listinfo/dri-devel
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
> https://lists.freedesktop.org/mailman/listinfo/intel-gfx
_______________________________________________
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