Re: [PATCH v3 2/4] drm/i915: Fix platform coverage for HDCP1.4

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On 12/5/2018 12:45 AM, Ville Syrjälä wrote:
On Tue, Dec 04, 2018 at 11:37:05PM +0530, Ramalingam C wrote:
HDCP1.4 is enabled and validated only on GEN9+ platforms.

Signed-off-by: Ramalingam C <ramalingam.c@xxxxxxxxx>
Reviewed-by: Sean Paul <sean@xxxxxxxxxx>
---
 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 c16bffcce3b0..bccfb001340a 100644
--- a/drivers/gpu/drm/i915/intel_hdcp.c
+++ b/drivers/gpu/drm/i915/intel_hdcp.c
@@ -769,8 +769,7 @@ 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);
Drive-by: Lots of pointless parens floating around here.
kept it for readability. Perhaps overkill here. Removed them.

Thanks,
--Ram

 }
 
 int intel_hdcp_init(struct intel_connector *connector,
-- 
2.7.4

    
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