From: Zhao Yakui <yakui.z...@intel.com> Now the EDID property will be updated when the corresponding EDID can be obtained from the external display device. But after the external device is plugged-out, the EDID property is not updated. In such case we still get the corresponding EDID property although it is already detected as disconnected.
https://bugs.freedesktop.org/show_bug.cgi?id=26743 Signed-off-by: Zhao Yakui <yakui.z...@intel.com> Signed-off-by: Zhenyu Wang <zhen...@linux.intel.com> --- drivers/gpu/drm/drm_crtc_helper.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index f2aaf39..51103aa 100644 --- a/drivers/gpu/drm/drm_crtc_helper.c +++ b/drivers/gpu/drm/drm_crtc_helper.c @@ -104,6 +104,7 @@ int drm_helper_probe_single_connector_modes(struct drm_connector *connector, if (connector->status == connector_status_disconnected) { DRM_DEBUG_KMS("%s is disconnected\n", drm_get_connector_name(connector)); + drm_mode_connector_update_edid_property(connector, NULL); goto prune; } -- 1.6.3.3 ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
