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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
Subject: [PATCH 2/4] drm/i915: Fix platform coverage for HDCP1.4
Date: Tue, 27 Nov 2018 19:32:57 +0530	[thread overview]
Message-ID: <1543327379-22629-3-git-send-email-ramalingam.c@intel.com> (raw)
In-Reply-To: <1543327379-22629-1-git-send-email-ramalingam.c@intel.com>

HDCP1.4 is enabled and validated only on GEN9+ platforms.

Signed-off-by: Ramalingam C <ramalingam.c@intel.com>
---
 drivers/gpu/drm/i915/intel_hdcp.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_hdcp.c b/drivers/gpu/drm/i915/intel_hdcp.c
index beacfbb6e5e1..bd60d0e7bbfa 100644
--- a/drivers/gpu/drm/i915/intel_hdcp.c
+++ b/drivers/gpu/drm/i915/intel_hdcp.c
@@ -770,8 +770,7 @@ 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_GEN(dev_priv) >= 8 || IS_HASWELL(dev_priv)) &&
-		!IS_CHERRYVIEW(dev_priv) && port < PORT_E);
+	return ((INTEL_GEN(dev_priv) >= 9) && port < PORT_E);
 }
 
 int intel_hdcp_init(struct intel_connector *connector,
-- 
2.7.4

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  parent reply	other threads:[~2018-11-27 14:02 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-27 14:02 [PATCH 0/4] HDCP1.4 fixes Ramalingam C
2018-11-27 14:02 ` [PATCH 1/4] drm/i915: Fix GEN9 HDCP1.4 key load process Ramalingam C
2018-11-27 15:15   ` Ville Syrjälä
2018-11-27 16:27     ` [Intel-gfx] " C, Ramalingam
2018-11-28 14:00   ` [PATCH v2 " Ramalingam C
2018-12-03 14:23   ` [PATCH " Sean Paul
2018-11-27 14:02 ` Ramalingam C [this message]
2018-12-03 14:23   ` [PATCH 2/4] drm/i915: Fix platform coverage for HDCP1.4 Sean Paul
2018-11-27 14:02 ` [PATCH 3/4] drm/i915: debug log for REPLY_ACK missing Ramalingam C
2018-12-03 14:26   ` Sean Paul
2018-11-27 14:02 ` [PATCH 4/4] drm/i915: Increase timeout for Encrypt status change Ramalingam C
2018-12-03 14:27   ` Sean Paul
2018-11-27 14:36 ` ✓ Fi.CI.BAT: success for HDCP1.4 fixes (rev8) Patchwork
2018-11-27 17:52 ` ✓ Fi.CI.IGT: " Patchwork
2018-11-28 16:10 ` ✓ Fi.CI.BAT: success for HDCP1.4 fixes (rev9) Patchwork
2018-11-29  0:10 ` ✓ Fi.CI.IGT: " Patchwork
2018-12-03 10:08 ` [PATCH 0/4] HDCP1.4 fixes C, Ramalingam

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