linux-kernel - Re: [PATCH v2 01/22] drm: add clone mode check for CRTC

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Message-ID: <20240925-energetic-pink-bullmastiff-90dc6c@houat>
Date: Wed, 25 Sep 2024 09:22:19 +0200
From: Maxime Ripard <mripard@...nel.org>
To: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
Cc: Jessica Zhang <quic_jesszhan@...cinc.com>, 
	Rob Clark <robdclark@...il.com>, quic_abhinavk@...cinc.com, Sean Paul <sean@...rly.run>, 
	Marijn Suijten <marijn.suijten@...ainline.org>, David Airlie <airlied@...il.com>, 
	Daniel Vetter <daniel@...ll.ch>, Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
	Thomas Zimmermann <tzimmermann@...e.de>, quic_ebharadw@...cinc.com, linux-arm-msm@...r.kernel.org, 
	dri-devel@...ts.freedesktop.org, freedreno@...ts.freedesktop.org, linux-kernel@...r.kernel.org, 
	Rob Clark <robdclark@...omium.org>, Ville Syrjälä <ville.syrjala@...ux.intel.com>
Subject: Re: [PATCH v2 01/22] drm: add clone mode check for CRTC



On Wed, Sep 25, 2024 at 02:06:35AM GMT, Dmitry Baryshkov wrote:
> On Tue, Sep 24, 2024 at 03:59:17PM GMT, Jessica Zhang wrote:
> > Add helper to check if the given CRTC state is in clone mode
> > 
> > Signed-off-by: Jessica Zhang <quic_jesszhan@...cinc.com>
> > ---
> >  include/drm/drm_crtc.h | 7 +++++++
> >  1 file changed, 7 insertions(+)
> > 
> > diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
> > index 8b48a1974da3..ecb93e2c4afc 100644
> > --- a/include/drm/drm_crtc.h
> > +++ b/include/drm/drm_crtc.h
> > @@ -1323,5 +1323,12 @@ static inline struct drm_crtc *drm_crtc_find(struct drm_device *dev,
> >  
> >  int drm_crtc_create_scaling_filter_property(struct drm_crtc *crtc,
> >  					    unsigned int supported_filters);
> 
> Missing kerneldoc

Also, a proper commit log to describe what this will be used for, and
ideally some kunit tests.

Maxime

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