diff options
| author | Daniel Vetter <[email protected]> | 2014-11-19 11:18:47 +0100 |
|---|---|---|
| committer | Daniel Vetter <[email protected]> | 2014-11-19 11:46:35 +0100 |
| commit | 90bd1f46caa9ad0d51ec48c91f3c3a616d6d6b8c (patch) | |
| tree | 570f89b2e0456b4e3d4ff9363dc3e2eb00edf2a9 | |
| parent | 672e7b7c1849c904b2c55185906b3940843c55c6 (diff) | |
drm/i915: Tune down sink crc timeout dmesg output
For whatever reasons this can happen. For real testcases the test will
notice the -EIO and fall over, but we also have some testcases that
just read all debugfs files. And that shouldn't cause dmesg spam.
So tune it down a bit so that we still have the information for
debugging. And change the errno so that real testcases can easily
differentiate.
Cc: Rodrigo Vivi <[email protected]>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=84890
Signed-off-by: Daniel Vetter <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 4e49caa5a1b3..565479002708 100644 --- 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) |