1 files changed, 5 insertions, 3 deletions

diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index ee73e428a84a..b60652bfd1a3 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -1498,10 +1498,12 @@ intel_sdvo_detect(struct drm_connector *connector, bool force)
         if (!intel_sdvo_write_cmd(intel_sdvo,
                              SDVO_CMD_GET_ATTACHED_DISPLAYS, NULL, 0))
                 return connector_status_unknown;
-        if (intel_sdvo->is_tv) {
-                /* add 30ms delay when the output type is SDVO-TV */
+
+        /* add 30ms delay when the output type might be TV */
+        if (intel_sdvo->caps.output_flags &
+            (SDVO_OUTPUT_SVID0 | SDVO_OUTPUT_CVBS0))
                 mdelay(30);
-        }
+
         if (!intel_sdvo_read_response(intel_sdvo, &response, 2))
                 return connector_status_unknown;