From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Switch to per-device debugs in the hdcp code so we see at least which
device is involved. Should proably also print the connector/encoder/etc.
in there, but left that for the future.
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/display/intel_dp_hdcp.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dp_hdcp.c b/drivers/gpu/drm/i915/display/intel_dp_hdcp.c
index 3a595cd433d4..9dff4bdfeec8 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_hdcp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_hdcp.c
@@ -36,8 +36,10 @@ static u32 transcoder_to_stream_enc_status(enum transcoder cpu_transcoder)
}
}
-static void intel_dp_hdcp_wait_for_cp_irq(struct intel_hdcp *hdcp, int timeout)
+static void intel_dp_hdcp_wait_for_cp_irq(struct intel_connector *connector,
+ int timeout)
{
+ struct intel_hdcp *hdcp = &connector->hdcp;
long ret;
#define C (hdcp->cp_irq_count_cached != atomic_read(&hdcp->cp_irq_count))
@@ -45,7 +47,8 @@ static void intel_dp_hdcp_wait_for_cp_irq(struct intel_hdcp *hdcp, int timeout)
msecs_to_jiffies(timeout));
if (!ret)
- DRM_DEBUG_KMS("Timedout at waiting for CP_IRQ\n");
+ drm_dbg_kms(connector->base.dev,
+ "Timedout at waiting for CP_IRQ\n");
}
static
@@ -387,7 +390,8 @@ int hdcp2_detect_msg_availability(struct intel_connector *connector,
*msg_ready = true;
break;
default:
- DRM_ERROR("Unidentified msg_id: %d\n", msg_id);
+ drm_err(connector->base.dev,
+ "Unidentified msg_id: %d\n", msg_id);
return -EINVAL;
}
@@ -421,7 +425,7 @@ intel_dp_hdcp2_wait_for_msg(struct intel_connector *connector,
* As we want to check the msg availability at timeout, Ignoring
* the timeout at wait for CP_IRQ.
*/
- intel_dp_hdcp_wait_for_cp_irq(hdcp, timeout);
+ intel_dp_hdcp_wait_for_cp_irq(connector, timeout);
ret = hdcp2_detect_msg_availability(connector, msg_id,
&msg_ready);
if (!msg_ready)
--
2.43.0
