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From: Anshuman Gupta <anshuman.gupta@intel.com>
To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Cc: jani.nikula@intel.com, seanpaul@chromium.org
Subject: [Intel-gfx] [PATCH v5 08/17] drm/i915/hdcp: Enable Gen12 HDCP 1.4 DP MST support
Date: Wed, 11 Nov 2020 11:50:42 +0530	[thread overview]
Message-ID: <20201111062051.11529-9-anshuman.gupta@intel.com> (raw)
In-Reply-To: <20201111062051.11529-1-anshuman.gupta@intel.com>

Enable HDCP 1.4 over DP MST for Gen12.

Cc: Ramalingam C <ramalingam.c@intel.com>
Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
---
 drivers/gpu/drm/i915/display/intel_dp_mst.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c
index 16865b200062..f00e12fc83e8 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_mst.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c
@@ -826,13 +826,9 @@ static struct drm_connector *intel_dp_add_mst_connector(struct drm_dp_mst_topolo
 	intel_attach_force_audio_property(connector);
 	intel_attach_broadcast_rgb_property(connector);
 
-
-	/* TODO: Figure out how to make HDCP work on GEN12+ */
-	if (INTEL_GEN(dev_priv) < 12) {
-		ret = intel_dp_init_hdcp(dig_port, intel_connector);
-		if (ret)
-			DRM_DEBUG_KMS("HDCP init failed, skipping.\n");
-	}
+	ret = intel_dp_init_hdcp(dig_port, intel_connector);
+	if (ret)
+		drm_dbg_kms(&dev_priv->drm, "HDCP init failed, skipping.\n");
 
 	/*
 	 * Reuse the prop from the SST connector because we're
-- 
2.26.2

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  parent reply	other threads:[~2020-11-11  6:35 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-11  6:20 [Intel-gfx] [PATCH v5 00/17] HDCP 2.2 and HDCP 1.4 Gen12 DP MST support Anshuman Gupta
2020-11-11  6:20 ` [Intel-gfx] [PATCH v5 01/17] drm/i915/hdcp: Update CP property in update_pipe Anshuman Gupta
2020-11-11  6:20 ` [Intel-gfx] [PATCH v5 02/17] drm/i915/hdcp: Get conn while content_type changed Anshuman Gupta
2020-11-11  6:20 ` [Intel-gfx] [PATCH v5 03/17] drm/i915/hotplug: Handle CP_IRQ for DP-MST Anshuman Gupta
2020-11-11  6:20 ` [Intel-gfx] [PATCH v5 04/17] drm/i915/hdcp: DP MST transcoder for link and stream Anshuman Gupta
2020-11-11  6:20 ` [Intel-gfx] [PATCH v5 05/17] drm/i915/hdcp: Move HDCP enc status timeout to header Anshuman Gupta
2020-11-11  6:20 ` [Intel-gfx] [PATCH v5 06/17] drm/i915/hdcp: HDCP stream encryption support Anshuman Gupta
2020-11-11  6:20 ` [Intel-gfx] [PATCH v5 07/17] drm/i915/hdcp: Enable HDCP 1.4 stream encryption Anshuman Gupta
2020-11-24 14:14   ` Ramalingam C
2020-11-24 15:05     ` Anshuman Gupta
2020-11-11  6:20 ` Anshuman Gupta [this message]
2020-11-24 14:20   ` [Intel-gfx] [PATCH v5 08/17] drm/i915/hdcp: Enable Gen12 HDCP 1.4 DP MST support Ramalingam C
2020-11-24 15:02     ` Anshuman Gupta
2020-11-24 16:17       ` Ramalingam C
2020-11-24 16:05         ` Anshuman Gupta
2020-11-11  6:20 ` [Intel-gfx] [PATCH v5 09/17] drm/i915/hdcp: Pass dig_port to intel_hdcp_init Anshuman Gupta
2020-11-11  6:20 ` [Intel-gfx] [PATCH v5 10/17] drm/i915/hdcp: Encapsulate hdcp_port_data to dig_port Anshuman Gupta
2020-11-11  6:20 ` [Intel-gfx] [PATCH v5 11/17] misc/mei/hdcp: Fix AUTH_STREAM_REQ cmd buffer len Anshuman Gupta
2020-11-11  6:20 ` [Intel-gfx] [PATCH v5 12/17] drm/hdcp: Max MST content streams Anshuman Gupta
2020-11-11  6:20 ` [Intel-gfx] [PATCH v5 13/17] drm/i915/hdcp: MST streams support in hdcp port_data Anshuman Gupta
2020-11-24 16:49   ` Ramalingam C
2020-11-11  6:20 ` [Intel-gfx] [PATCH v5 14/17] drm/i915/hdcp: Pass connector to check_2_2_link Anshuman Gupta
2020-11-24 17:03   ` Ramalingam C
2020-11-11  6:20 ` [Intel-gfx] [PATCH v5 15/17] drm/i915/hdcp: Add HDCP 2.2 stream register Anshuman Gupta
2020-11-11  6:20 ` [Intel-gfx] [PATCH v5 16/17] drm/i915/hdcp: Support for HDCP 2.2 MST shim callbacks Anshuman Gupta
2020-11-11  6:20 ` [Intel-gfx] [PATCH v5 17/17] drm/i915/hdcp: Enable HDCP 2.2 MST support Anshuman Gupta
2020-11-11 15:51 ` [Intel-gfx] ✗ Fi.CI.SPARSE: warning for HDCP 2.2 and HDCP 1.4 Gen12 DP MST support (rev4) Patchwork
2020-11-11 16:20 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2020-11-11 18:16 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork
2020-11-24 10:57 ` [Intel-gfx] [PATCH v5 00/17] HDCP 2.2 and HDCP 1.4 Gen12 DP MST support Karthik B S

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