drm/i915: Tune down sink crc timeout dmesg output

[firefly-linux-kernel-4.4.55.git] / drivers / gpu / drm / i915 / intel_dp.c

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 4e49caa5a1b395e7543986c7f7d59911250fedb6..565479002708155159fbc883feb71233483eeb12 100644 (file)
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -3693,8 +3693,8 @@ int intel_dp_sink_crc(struct intel_dp *intel_dp, u8 *crc)
        } while (--attempts && (buf & DP_TEST_COUNT_MASK) == test_crc_count);
 
        if (attempts == 0) {
-               DRM_ERROR("Panel is unable to calculate CRC after 6 vblanks\n");
-               return -EIO;
+               DRM_DEBUG_KMS("Panel is unable to calculate CRC after 6 vblanks\n");
+               return -ETIMEDOUT;
        }
 
        if (drm_dp_dpcd_read(&intel_dp->aux, DP_TEST_CRC_R_CR, crc, 6) < 0)