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From: Anshuman Gupta <anshuman.gupta@intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [Intel-gfx] [PATCH 2/4] drm/i915: HDCP support on above PORT_E
Date: Tue, 28 Jan 2020 19:24:23 +0530	[thread overview]
Message-ID: <20200128135425.14596-3-anshuman.gupta@intel.com> (raw)
In-Reply-To: <20200128135425.14596-1-anshuman.gupta@intel.com>

As Gen12 onwards there are HDCP instances for each transcoder
instead of port, remove the (port >=PORT_E) hdcp support
limitation.

CC: Ramalingam C <ramalingam.c@intel.com>
Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
---
 drivers/gpu/drm/i915/display/intel_hdcp.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.c b/drivers/gpu/drm/i915/display/intel_hdcp.c
index be083136eee2..d3a1dd791ff9 100644
--- a/drivers/gpu/drm/i915/display/intel_hdcp.c
+++ b/drivers/gpu/drm/i915/display/intel_hdcp.c
@@ -922,7 +922,8 @@ static void intel_hdcp_prop_work(struct work_struct *work)
 bool is_hdcp_supported(struct drm_i915_private *dev_priv, enum port port)
 {
 	/* PORT E doesn't have HDCP, and PORT F is disabled */
-	return INTEL_INFO(dev_priv)->display.has_hdcp && port < PORT_E;
+	return INTEL_INFO(dev_priv)->display.has_hdcp &&
+		((INTEL_GEN(dev_priv) >= 12) || port < PORT_E);
 }
 
 static int
-- 
2.24.0

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  parent reply	other threads:[~2020-01-28 14:03 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-28 13:54 [Intel-gfx] [PATCH 0/4] HDCP Misc series Anshuman Gupta
2020-01-28 13:54 ` [Intel-gfx] [PATCH 1/4] drm/i915/hdcp: Update CP as per the kernel internal state Anshuman Gupta
2020-01-28 14:19   ` Jani Nikula
2020-01-28 15:44     ` Anshuman Gupta
2020-01-28 16:15       ` Anshuman Gupta
2020-02-05  5:07         ` Anshuman Gupta
2020-03-03 14:36           ` Maarten Lankhorst
2020-03-03 16:35             ` Anshuman Gupta
2020-03-04  8:43               ` Maarten Lankhorst
2020-03-05  5:56                 ` Anshuman Gupta
2020-01-28 13:54 ` Anshuman Gupta [this message]
2020-01-28 14:20   ` [Intel-gfx] [PATCH 2/4] drm/i915: HDCP support on above PORT_E Jani Nikula
2020-01-28 14:21     ` Jani Nikula
2020-01-29 13:26   ` [Intel-gfx] [PATCH v2 " Anshuman Gupta
2020-02-07 14:03     ` Ramalingam C
2020-01-28 13:54 ` [Intel-gfx] [PATCH 3/4] drm/i915: debugfs info print "HDCP shim isn't available" Anshuman Gupta
2020-02-07 14:13   ` Ramalingam C
2020-01-28 13:54 ` [Intel-gfx] [PATCH 4/4] drm/i915: Add HDCP2.2 capable debug print Anshuman Gupta
2020-01-28 14:23   ` Jani Nikula
2020-02-07 14:16   ` Ramalingam C

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