Merge branch 'stable/bug.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git...

[pandora-kernel.git] / drivers / gpu / drm / i915 / intel_crt.c

diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
index e93f93c..0979d88 100644 (file)
--- a/drivers/gpu/drm/i915/intel_crt.c
+++ b/drivers/gpu/drm/i915/intel_crt.c
@@ -288,6 +288,8 @@ static bool intel_crt_detect_ddc(struct drm_connector *connector)
                 * This may be a DVI-I connector with a shared DDC
                 * link between analog and digital outputs, so we
                 * have to check the EDID input spec of the attached device.
+                *
+                * On the other hand, what should we do if it is a broken EDID?
                 */
                if (edid != NULL) {
                        is_digital = edid->input & DRM_EDID_INPUT_DIGITAL;
@@ -298,6 +300,8 @@ static bool intel_crt_detect_ddc(struct drm_connector *connector)
                if (!is_digital) {
                        DRM_DEBUG_KMS("CRT detected via DDC:0x50 [EDID]\n");
                        return true;
+               } else {
+                       DRM_DEBUG_KMS("CRT not detected via DDC:0x50 [EDID reports a digital panel]\n");
                }
        }