Re: [PATCH v9 01/11] drm/i915: Use 64-bit division macro

From: Guru Das Srinagesh
Date: Thu Mar 19 2020 - 15:35:55 EST


On Wed, Mar 18, 2020 at 09:08:45PM +0200, Jani Nikula wrote:
> On Tue, 17 Mar 2020, Guru Das Srinagesh <gurus@xxxxxxxxxxxxxx> wrote:
> > Since the PWM framework is switching struct pwm_state.duty_cycle's
> > datatype to u64, prepare for this transition by using DIV_ROUND_UP_ULL
> > to handle a 64-bit dividend.
> >
> > Cc: Jani Nikula <jani.nikula@xxxxxxxxxxxxxxx>
> > Cc: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx>
> > Cc: David Airlie <airlied@xxxxxxxx>
> > Cc: Daniel Vetter <daniel@xxxxxxxx>
> > Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
> > Cc: "Ville SyrjÃlÃ" <ville.syrjala@xxxxxxxxxxxxxxx>
> > Cc: intel-gfx@xxxxxxxxxxxxxxxxxxxxx
> > Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
> > Cc: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>
> > Cc: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>
> >
> > Signed-off-by: Guru Das Srinagesh <gurus@xxxxxxxxxxxxxx>
>
> Reviewed-by: Jani Nikula <jani.nikula@xxxxxxxxx>

Thanks!

> Also ack for merging this via whichever tree you prefer; please let me
> know if you want me to take this via drm-intel.

I'm not sure if this patch can be taken via drm-intel in isolation as it
is part of a series... Will let you know if I need to make such a
request.

Thank you.

Guru Das.