On Fri, Mar 06, 2020 at 12:30:46PM +0200, Jani Nikula wrote:
> On Thu, 05 Mar 2020, Manasi Navare <manasi.d.navare@xxxxxxxxx> wrote:
> > This patch adds defines for the detailed monitor
> > range flags as per the EDID specification.
> >
> > Suggested-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
> > Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
> > Cc: Harry Wentland <harry.wentland@xxxxxxx>
> > Cc: Clinton A Taylor <clinton.a.taylor@xxxxxxxxx>
> > Cc: Kazlauskas Nicholas <Nicholas.Kazlauskas@xxxxxxx>
> > Signed-off-by: Manasi Navare <manasi.d.navare@xxxxxxxxx>
> > ---
> > include/drm/drm_edid.h | 5 +++++
> > 1 file changed, 5 insertions(+)
> >
> > diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h
> > index f0b03d401c27..f89c97623845 100644
> > --- a/include/drm/drm_edid.h
> > +++ b/include/drm/drm_edid.h
> > @@ -91,6 +91,11 @@ struct detailed_data_string {
> > u8 str[13];
> > } __attribute__((packed));
> >
> > +#define EDID_DEFAULT_GTF_SUPPORT_FLAG 0x00
> > +#define EDID_RANGE_LIMITS_ONLY_FLAG 0x01
> > +#define EDID_SECONDARY_GTF_SUPPORT_FLAG 0x02
> > +#define EDID_CVT_SUPPORT_FLAG 0x04
>
> Bikeshed for consideration:
>
> drm_edid.h has some macros with DRM_EDID_ prefix, some with EDID_
> prefix, and then some with no prefix at all really. Should we start
> consolidating on something when we add more?
>
Yes Jani I did notice the same thing and didnt know which convention
to continue to follow but I noticed that majority of the defines were
just EDID_ so just used that for these new defines.
Is there a particular way you wish to consolidate this and use a specific
convention for #defines?
I can atleast change these new defines based on a preferred convention and then
separate patches to change the rest in .h and corresponding usages in .c files.
Regards
Manasi
> BR,
> Jani.
>
>
> > +
> > struct detailed_data_monitor_range {
> > u8 min_vfreq;
> > u8 max_vfreq;
>
> --
> Jani Nikula, Intel Open Source Graphics Center
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