Re: [PATCH 3/3] drm/radeon/cik: Program pipe configuration for 1D tiling modes as well

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

 



On Wed, Sep 18, 2013 at 11:55 AM, Michel Dänzer <michel@xxxxxxxxxxx> wrote:
> On Mit, 2013-09-18 at 09:56 -0400, Alex Deucher wrote:
>> On Wed, Sep 18, 2013 at 9:39 AM, Michel Dänzer <michel@xxxxxxxxxxx> wrote:
>> > From: Michel Dänzer <michel.daenzer@xxxxxxx>
>> >
>> > Signed-off-by: Michel Dänzer <michel.daenzer@xxxxxxx>
>> > ---
>> >
>> > Not sure this is necessary, but AFAICT the pipe configuration applies to
>> > 1D tiling modes as well.
>>
>> I don't think pipe config applies to 1D modes since they are fixed
>> size across asics.
>
> Makes sense. I noticed that we're setting pipe config for 1D tiling
> modes on SI as well, and the documentation I saw didn't explicitly say
> that it only applies to 2D tiling.
>
> Maybe we should remove the setting of pipe config and friends for 1D
> tiling modes on SI instead?
>

I suppose we should try and double check.  The tiling settings
spreadsheets sets the fields for SI, but no CIK, but I don't think the
hw actually needs it.

Alex

>
> --
> Earthling Michel Dänzer           |                   http://www.amd.com
> Libre software enthusiast         |          Debian, X and DRI developer
>
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
http://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