From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> It's not a good idea to leave stale cea_rev in the drm_display_info. The current EDID might not even have a CEA ext block in which case we'd end up leaving the stale value in place. Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> --- drivers/gpu/drm/drm_edid.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 82ab57c4d6c9..452e8c51a729 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -3848,6 +3848,7 @@ static void drm_add_display_info(struct drm_connector *connector, /* driver figures it out in this case */ info->bpc = 0; info->color_formats = 0; + info->cea_rev = 0; if (edid->revision < 3) return; -- 2.7.4 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
