[Intel-gfx] [PATCH 4/7] drm/i915: export size_is_valid() from __intel_fbc_update()

[Daniel Vetter]

On Wed, Sep 23, 2015 at 06:09:04PM +0100, Chris Wilson wrote:
> s/Export/Extract/
> 
> Export made me think you wanted to use it from another file.
> 
> On Wed, Sep 23, 2015 at 12:52:24PM -0300, Paulo Zanoni wrote:
> > Make the giant function a little less giant
> 
> ...and make it a little more self-documenting by refactoring the
> valid size predicate..
>  
> > Signed-off-by: Paulo Zanoni <paulo.r.zanoni at intel.com>
> > ---
> >  drivers/gpu/drm/i915/intel_fbc.c | 35 ++++++++++++++++++++++-------------
> >  1 file changed, 22 insertions(+), 13 deletions(-)
> > 
> > diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c
> > index 0a6b454..0c7b59b 100644
> > --- a/drivers/gpu/drm/i915/intel_fbc.c
> > +++ b/drivers/gpu/drm/i915/intel_fbc.c
> > @@ -755,6 +755,26 @@ static bool pixel_format_is_valid(struct drm_framebuffer *fb)
> >  	}
> >  }
> >  
> > +static bool size_is_valid(struct intel_crtc *crtc)
> 
> Which size?
> 
> pipe_size_fits_in_fbc()
> pipe_size_valid()
> pipe_size_fits()
> 
> I think I prefer pipe_size_valid().

Painted while applying, thanks.
-Daniel

> 
> Naming quibles aside (but admittedly that is the purpose of the patch!),
> Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>

Yea
> -Chris
> 
> -- 
> Chris Wilson, Intel Open Source Technology Centre
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-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch