[Intel-gfx] [PATCH 2/4] drm/i915: Remove WaFbcDisableDpfcClockGating on HSW

[Paulo Zanoni]

2013/10/27 Daniel Vetter <daniel at ffwll.ch>:
> On Fri, Oct 25, 2013 at 03:27:50PM -0200, Paulo Zanoni wrote:
>> 2013/10/24 Ben Widawsky <benjamin.widawsky at intel.com>:
>> > Production HSW does not need it. I confirmed this with Art.
>> >
>> > Signed-off-by: Ben Widawsky <ben at bwidawsk.net>
>>
>> I just hope these things don't start uncovering bugs :)
>>
>> Reviewed-by: Paulo Zanoni <paulo.r.zanoni at intel.com>
>
> Merged the first 2 patches of this series. Not sure what to do with the
> other two, since fbc is essentially disabled on pre-hsw. And no one seems
> to really work on it :( So I only see minimal reasons to frob with it ...

IMHO what you said is another reason to actually merge the other two
patches, since they make FBC-only WAs be applied only on FBC (e.g.,
probably never).

> -Daniel
> --
> Daniel Vetter
> Software Engineer, Intel Corporation
> +41 (0) 79 365 57 48 - http://blog.ffwll.ch



-- 
Paulo Zanoni