We are checking cp_irq_count from the wrong hdcp structure which
ends up giving timed out errors. Extract it from the correct
intel_hdcp structure.
Fixes: 8c9e4f68b861 ("drm/i915/hdcp: Use per-device debugs")
Signed-off-by: Suraj Kandpal <[email protected]>
---
drivers/gpu/drm/i915/display/intel_dp_hdcp.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dp_hdcp.c
b/drivers/gpu/drm/i915/display/intel_dp_hdcp.c
index ec357d2670f1..3425b3643143 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_hdcp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_hdcp.c
@@ -39,7 +39,9 @@ static u32 transcoder_to_stream_enc_status(enum transcoder
cpu_transcoder)
static void intel_dp_hdcp_wait_for_cp_irq(struct intel_connector *connector,
int timeout)
{
- struct intel_hdcp *hdcp = &connector->hdcp;
+ struct intel_digital_port *dig_port =
intel_attached_dig_port(connector);
+ struct intel_dp *dp = &dig_port->dp;
+ struct intel_hdcp *hdcp = &dp->attached_connector->hdcp;
long ret;
#define C (hdcp->cp_irq_count_cached != atomic_read(&hdcp->cp_irq_count))
--
2.43.2
