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

Guru Das Srinagesh gurus at codeaurora.org
Thu Mar 19 19:35:52 UTC 2020


On Wed, Mar 18, 2020 at 09:08:45PM +0200, Jani Nikula wrote:
> On Tue, 17 Mar 2020, Guru Das Srinagesh <gurus at codeaurora.org> 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 at linux.intel.com>
> > Cc: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
> > Cc: David Airlie <airlied at linux.ie>
> > Cc: Daniel Vetter <daniel at ffwll.ch>
> > Cc: Chris Wilson <chris at chris-wilson.co.uk>
> > Cc: "Ville Syrjälä" <ville.syrjala at linux.intel.com>
> > Cc: intel-gfx at lists.freedesktop.org
> > Cc: dri-devel at lists.freedesktop.org
> > Cc: Rodrigo Vivi <rodrigo.vivi at intel.com>
> > Cc: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
> >
> > Signed-off-by: Guru Das Srinagesh <gurus at codeaurora.org>
> 
> Reviewed-by: Jani Nikula <jani.nikula at intel.com>

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.


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