drm/i915: debug sink dpms aux errors also on enable
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 9d655a6..0c565f9 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -1553,8 +1553,6 @@
if (mode != DRM_MODE_DPMS_ON) {
ret = drm_dp_dpcd_writeb(&intel_dp->aux, DP_SET_POWER,
DP_SET_POWER_D3);
- if (ret != 1)
- DRM_DEBUG_DRIVER("failed to write sink power state\n");
} else {
/*
* When turning on, we need to retry for 1ms to give the sink
@@ -1568,6 +1566,10 @@
msleep(1);
}
}
+
+ if (ret != 1)
+ DRM_DEBUG_KMS("failed to %s sink power state\n",
+ mode == DRM_MODE_DPMS_ON ? "enable" : "disable");
}
static bool intel_dp_get_hw_state(struct intel_encoder *encoder,