On Tue, 12 Apr 2022, "Murthy, Arun R" <arun.r.murthy@xxxxxxxxx> wrote: >> -----Original Message----- >> From: Intel-gfx <intel-gfx-bounces@xxxxxxxxxxxxxxxxxxxxx> On Behalf Of >> Bhanuprakash Modem >> Sent: Monday, April 11, 2022 3:21 PM >> To: intel-gfx@xxxxxxxxxxxxxxxxxxxxx; dri-devel@xxxxxxxxxxxxxxxxxxxxx; amd- >> gfx@xxxxxxxxxxxxxxxxxxxxx; jani.nikula@xxxxxxxxxxxxxxx; >> ville.syrjala@xxxxxxxxxxxxxxx; harry.wentland@xxxxxxx; Sharma, Swati2 >> <swati2.sharma@xxxxxxxxx> >> Subject: [V2 2/3] drm/i915/display/debug: Expose crtc current bpc >> via debugfs >> >> This new debugfs will expose the currently using bpc by crtc. >> It is very useful for verifying whether we enter the correct output color depth >> from IGT. >> >> This patch will also add the connector's max supported bpc to >> "i915_display_info" debugfs. >> >> Example: >> cat /sys/kernel/debug/dri/0/crtc-0/i915_current_bpc >> Current: 8 >> >> Cc: Jani Nikula <jani.nikula@xxxxxxxxxxxxxxx> >> Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> >> Cc: Uma Shankar <uma.shankar@xxxxxxxxx> >> Signed-off-by: Bhanuprakash Modem <bhanuprakash.modem@xxxxxxxxx> > > Reviewed-by: Arun R Murthy <arun.r.murthy@xxxxxxxxx> Acked-by: Jani Nikula <jani.nikula@xxxxxxxxx> for merging this via drm-misc-next. -- Jani Nikula, Intel Open Source Graphics Center
