Intel-GFX Archive on lore.kernel.org
 help / color / mirror / Atom feed
* [PATCH] drm/i915/hdcp: Use correct cp_irq_count
@ 2024-08-09  5:44 Suraj Kandpal
  2024-08-09  6:25 ` ✓ Fi.CI.BAT: success for " Patchwork
                   ` (7 more replies)
  0 siblings, 8 replies; 11+ messages in thread
From: Suraj Kandpal @ 2024-08-09  5:44 UTC (permalink / raw)
  To: intel-gfx; +Cc: ankit.k.nautiyal, Suraj Kandpal

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 <suraj.kandpal@intel.com>
---
 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


^ permalink raw reply related	[flat|nested] 11+ messages in thread

end of thread, other threads:[~2024-08-14 16:10 UTC | newest]

Thread overview: 11+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-08-09  5:44 [PATCH] drm/i915/hdcp: Use correct cp_irq_count Suraj Kandpal
2024-08-09  6:25 ` ✓ Fi.CI.BAT: success for " Patchwork
2024-08-09  8:21 ` [PATCH] " Jani Nikula
2024-08-09 11:38   ` Kandpal, Suraj
2024-08-09 11:41 ` Suraj Kandpal
2024-08-14  7:04   ` Nautiyal, Ankit K
2024-08-09 12:35 ` ✓ Fi.CI.BAT: success for drm/i915/hdcp: Use correct cp_irq_count (rev2) Patchwork
2024-08-10  6:22 ` ✗ Fi.CI.IGT: failure for drm/i915/hdcp: Use correct cp_irq_count Patchwork
2024-08-10 18:02 ` ✗ Fi.CI.IGT: failure for drm/i915/hdcp: Use correct cp_irq_count (rev2) Patchwork
2024-08-14 15:53 ` ✓ Fi.CI.IGT: success " Patchwork
2024-08-14 16:10 ` Patchwork

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox