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drm/i915: HDCP support on above PORT_E 

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

v2:
 - Nuke the comment and cosmetic changes. [Jani]

Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Ramalingam C <ramalingam.c@intel.com>
Reviewed-by: Ramalingam C <ramalingam.c@intel.com>
Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200207144116.20172-1-anshuman.gupta@intel.com
This commit is contained in:
Anshuman Gupta 2020-02-07 20:11:16 +05:30 committed by Jani Nikula
parent cbc1f3cb67
commit 3d9c13a6a7
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/i915/display/intel_hdcp.c
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@ -941,8 +941,8 @@ 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