From: Harry Wentland <harry.wentland@xxxxxxx> commit 7d386975f6a495902e679a3a250a7456d7e54765 upstream. This is useful to understand the bpc defaults and support of a driver. Signed-off-by: Harry Wentland <harry.wentland@xxxxxxx> Cc: Pekka Paalanen <ppaalanen@xxxxxxxxx> Cc: Sebastian Wick <sebastian.wick@xxxxxxxxxx> Cc: Vitaly.Prosyak@xxxxxxx Cc: Uma Shankar <uma.shankar@xxxxxxxxx> Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> Cc: Joshua Ashton <joshua@xxxxxxxxx> Cc: Jani Nikula <jani.nikula@xxxxxxxxxxxxxxx> Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx Cc: amd-gfx@xxxxxxxxxxxxxxxxxxxxx Reviewed-By: Joshua Ashton <joshua@xxxxxxxxx> Link: https://patchwork.freedesktop.org/patch/msgid/20230113162428.33874-3-harry.wentland@xxxxxxx Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx> Cc: stable@xxxxxxxxxxxxxxx Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/gpu/drm/drm_atomic.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/gpu/drm/drm_atomic.c +++ b/drivers/gpu/drm/drm_atomic.c @@ -1052,6 +1052,7 @@ static void drm_atomic_connector_print_s drm_printf(p, "connector[%u]: %s\n", connector->base.id, connector->name); drm_printf(p, "\tcrtc=%s\n", state->crtc ? state->crtc->name : "(null)"); drm_printf(p, "\tself_refresh_aware=%d\n", state->self_refresh_aware); + drm_printf(p, "\tmax_requested_bpc=%d\n", state->max_requested_bpc); if (connector->connector_type == DRM_MODE_CONNECTOR_WRITEBACK) if (state->writeback_job && state->writeback_job->fb)
