From: Ramalingam C <ramalingam.c@intel.com>
To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
seanpaul@chromium.org, daniel.vetter@ffwll.ch,
tomas.winkler@intel.com, uma.shankar@intel.com
Subject: [PATCH v9 18/39] drm/i915: Add HDCP2.2 support for DP connectors
Date: Thu, 13 Dec 2018 09:31:20 +0530 [thread overview]
Message-ID: <1544673701-6353-19-git-send-email-ramalingam.c@intel.com> (raw)
In-Reply-To: <1544673701-6353-1-git-send-email-ramalingam.c@intel.com>
On DP connector init, intel_hdcp_init is passed with a flag for hdcp2.2
support based on the platform capability.
v2:
Rebased.
v3:
Collected the reviewed-by received.
Signed-off-by: Ramalingam C <ramalingam.c@intel.com>
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
---
drivers/gpu/drm/i915/intel_dp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index a8ace7d85918..87078dcc372c 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -7213,7 +7213,7 @@ intel_dp_init_connector(struct intel_digital_port *intel_dig_port,
if (is_hdcp_supported(dev_priv, port) && !intel_dp_is_edp(intel_dp)) {
int ret = intel_hdcp_init(intel_connector, &intel_dp_hdcp_shim,
- false);
+ is_hdcp2_supported(dev_priv));
if (ret)
DRM_DEBUG_KMS("HDCP init failed, skipping.\n");
}
--
2.7.4
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next prev parent reply other threads:[~2018-12-13 4:01 UTC|newest]
Thread overview: 98+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-13 4:01 [PATCH v9 00/39] drm/i915: Implement HDCP2.2 Ramalingam C
2018-12-13 4:01 ` [PATCH v9 01/39] drm/i915: Gathering the HDCP1.4 routines together Ramalingam C
2018-12-13 8:17 ` Winkler, Tomas
2018-12-13 11:21 ` C, Ramalingam
2018-12-19 13:35 ` Daniel Vetter
2018-12-13 4:01 ` [PATCH v9 02/39] drm: header for i915 - MEI_HDCP interface Ramalingam C
2018-12-17 11:28 ` Winkler, Tomas
2018-12-17 13:27 ` Daniel Vetter
2018-12-17 13:42 ` Winkler, Tomas
2018-12-17 13:59 ` Daniel Vetter
2018-12-19 13:37 ` Daniel Vetter
2018-12-13 4:01 ` [PATCH v9 03/39] drivers/base: use a worker for sysfs unbind Ramalingam C
2018-12-19 13:38 ` Daniel Vetter
2018-12-13 4:01 ` [PATCH v9 04/39] component: alloc component_match without any comp to match Ramalingam C
2018-12-19 13:42 ` Daniel Vetter
2018-12-19 15:04 ` Greg Kroah-Hartman
2018-12-13 4:01 ` [PATCH v9 05/39] drm/i915: component master at i915 driver load Ramalingam C
2018-12-19 13:45 ` Daniel Vetter
2018-12-13 4:01 ` [PATCH v9 06/39] drm/i915: Initialize HDCP2.2 Ramalingam C
2018-12-19 13:45 ` Daniel Vetter
2018-12-13 4:01 ` [PATCH v9 07/39] drm/i915: MEI interface definition Ramalingam C
2018-12-19 14:00 ` Daniel Vetter
2018-12-19 15:15 ` C, Ramalingam
2018-12-19 15:21 ` Daniel Vetter
2018-12-20 13:18 ` C, Ramalingam
2018-12-20 14:47 ` Daniel Vetter
2018-12-13 4:01 ` [PATCH v9 08/39] drm/i915: hdcp1.4 CP_IRQ handling and SW encryption tracking Ramalingam C
2018-12-19 15:48 ` Daniel Vetter
2018-12-20 11:29 ` C, Ramalingam
2018-12-20 14:53 ` Daniel Vetter
2018-12-13 4:01 ` [PATCH v9 09/39] drm/i915: Enable and Disable of HDCP2.2 Ramalingam C
2018-12-19 15:54 ` Daniel Vetter
2018-12-13 4:01 ` [PATCH v9 10/39] drm/i915: Implement HDCP2.2 receiver authentication Ramalingam C
2018-12-19 14:35 ` Daniel Vetter
2018-12-19 15:05 ` C, Ramalingam
2018-12-19 15:35 ` Daniel Vetter
2018-12-19 15:48 ` C, Ramalingam
2018-12-19 18:40 ` Jani Nikula
2018-12-19 21:36 ` Winkler, Tomas
2018-12-20 7:42 ` Jani Nikula
2018-12-20 14:28 ` Winkler, Tomas
2018-12-20 14:55 ` Daniel Vetter
2018-12-21 18:06 ` Ville Syrjälä
2018-12-13 4:01 ` [PATCH v9 11/39] drm: helper functions for hdcp2 seq_num to from u32 Ramalingam C
2018-12-19 14:38 ` Daniel Vetter
2018-12-13 4:01 ` [PATCH v9 12/39] drm/i915: Implement HDCP2.2 repeater authentication Ramalingam C
2018-12-13 8:22 ` Winkler, Tomas
2018-12-13 11:18 ` C, Ramalingam
2018-12-19 14:48 ` Daniel Vetter
2018-12-19 15:35 ` C, Ramalingam
2018-12-13 4:01 ` [PATCH v9 13/39] drm: HDCP2.2 link check related constants Ramalingam C
2018-12-19 15:16 ` Daniel Vetter
2018-12-19 15:39 ` C, Ramalingam
2018-12-19 15:58 ` Daniel Vetter
2018-12-19 16:22 ` C, Ramalingam
2018-12-19 16:35 ` Daniel Vetter
2018-12-19 17:01 ` C, Ramalingam
2018-12-13 4:01 ` [PATCH v9 14/39] drm/i915: Implement HDCP2.2 link integrity check Ramalingam C
2018-12-13 4:01 ` [PATCH v9 15/39] drm/i915: Handle HDCP2.2 downstream topology change Ramalingam C
2018-12-13 4:01 ` [PATCH v9 16/39] drm/i915: Implement the HDCP2.2 support for DP Ramalingam C
2018-12-13 4:01 ` [PATCH v9 17/39] drm/i915: Implement the HDCP2.2 support for HDMI Ramalingam C
2018-12-13 4:01 ` Ramalingam C [this message]
2018-12-13 4:01 ` [PATCH v9 19/39] drm/i915: Add HDCP2.2 support for HDMI connectors Ramalingam C
2018-12-13 4:01 ` [PATCH v9 20/39] mei: bus: whitelist hdcp client Ramalingam C
2018-12-13 4:01 ` [PATCH v9 21/39] mei: bus: export to_mei_cl_device for mei client device drivers Ramalingam C
2018-12-13 4:01 ` [PATCH v9 22/39] misc/mei/hdcp: Client driver for HDCP application Ramalingam C
2018-12-13 4:01 ` [PATCH v9 23/39] misc/mei/hdcp: Define ME FW interface for HDCP2.2 Ramalingam C
2018-12-13 4:01 ` [PATCH v9 24/39] misc/mei/hdcp: Initiate Wired HDCP2.2 Tx Session Ramalingam C
2018-12-13 4:01 ` [PATCH v9 25/39] misc/mei/hdcp: Verify Receiver Cert and prepare km Ramalingam C
2018-12-13 4:01 ` [PATCH v9 26/39] misc/mei/hdcp: Verify H_prime Ramalingam C
2018-12-13 4:01 ` [PATCH v9 27/39] misc/mei/hdcp: Store the HDCP Pairing info Ramalingam C
2018-12-13 4:01 ` [PATCH v9 28/39] misc/mei/hdcp: Initiate Locality check Ramalingam C
2018-12-13 4:01 ` [PATCH v9 29/39] misc/mei/hdcp: Verify L_prime Ramalingam C
2018-12-13 4:01 ` [PATCH v9 30/39] misc/mei/hdcp: Prepare Session Key Ramalingam C
2018-12-13 4:01 ` [PATCH v9 31/39] misc/mei/hdcp: Repeater topology verification and ack Ramalingam C
2018-12-13 4:01 ` [PATCH v9 32/39] misc/mei/hdcp: Verify M_prime Ramalingam C
2018-12-13 4:01 ` [PATCH v9 33/39] misc/mei/hdcp: Enabling the HDCP authentication Ramalingam C
2018-12-13 4:01 ` [PATCH v9 34/39] misc/mei/hdcp: Closing wired HDCP2.2 Tx Session Ramalingam C
2018-12-13 4:01 ` [PATCH v9 35/39] misc/mei/hdcp: Component framework for I915 Interface Ramalingam C
2018-12-13 12:36 ` C, Ramalingam
2018-12-13 16:11 ` Daniel Vetter
2018-12-13 16:27 ` Winkler, Tomas
2018-12-13 17:35 ` Daniel Vetter
2018-12-15 21:20 ` Winkler, Tomas
2018-12-17 9:39 ` Daniel Vetter
2018-12-17 9:59 ` Daniel Vetter
2018-12-17 10:57 ` Winkler, Tomas
2018-12-17 13:46 ` Daniel Vetter
2018-12-19 6:45 ` C, Ramalingam
2018-12-20 15:59 ` C, Ramalingam
2018-12-20 16:06 ` Winkler, Tomas
2018-12-20 16:47 ` C, Ramalingam
2018-12-13 4:01 ` [PATCH v9 36/39] drm/i915: Commit CP without modeset Ramalingam C
2018-12-13 4:01 ` [PATCH v9 37/39] drm/i915: Fix KBL HDCP2.2 encrypt status signalling Ramalingam C
2018-12-19 15:40 ` Daniel Vetter
2018-12-19 16:16 ` C, Ramalingam
2018-12-13 4:01 ` [PATCH v9 38/39] FOR_TEST: i915/Kconfig: Select mei_hdcp by I915 Ramalingam C
2018-12-13 4:01 ` [PATCH v9 39/39] FOR_TESTING_ONLY: debugfs: Excluding the LSPCon for HDCP1.4 Ramalingam C
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