From: Rodrigo Vivi Date: Fri, 29 Jan 2016 22:44:59 +0000 (-0800) Subject: drm/i915: Sink CRC: tune down error message at stop to debug_kms. X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=dc5a9037141924c0867eb4a6e5220479dcda84f9;p=linux-beck.git drm/i915: Sink CRC: tune down error message at stop to debug_kms. When we stop the sink CRC calculation we wait a while until the counter is reset to zero and return -ETIMEDOUT. However the sink crc was calculated already by this point so we just ignore this return at the main function. So, let's also ignore the message and put it as a debug message instead of an error one. The message might still be useful when debuging test failures so we could be able to know something was not going so well with sink crc stop. v2: Improve log message. Reference: https://bugs.freedesktop.org/show_bug.cgi?id=93694 Cc: Daniel Vetter Cc: Paulo Zanoni Signed-off-by: Rodrigo Vivi Reviewed-by: Paulo Zanoni Link: http://patchwork.freedesktop.org/patch/msgid/1454107499-29678-1-git-send-email-rodrigo.vivi@intel.com --- diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index e2bea710614f..f44aba1019b8 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -4008,7 +4008,7 @@ static int intel_dp_sink_crc_stop(struct intel_dp *intel_dp) } while (--attempts && count); if (attempts == 0) { - DRM_ERROR("TIMEOUT: Sink CRC counter is not zeroed\n"); + DRM_DEBUG_KMS("TIMEOUT: Sink CRC counter is not zeroed after calculation is stopped\n"); ret = -ETIMEDOUT; }