>-----Original Message-----
>From: Intel-gfx [mailto:intel-gfx-boun...@lists.freedesktop.org] On Behalf Of
>Ramalingam C
>Sent: Tuesday, April 3, 2018 7:28 PM
>To: intel-...@lists.freedesktop.org; dri-devel@lists.freedesktop.org;
>seanp...@chromium.org; dan...@ffwll.ch; ch...@chris-wilson.co.uk;
>jani.nik...@linux.intel.com; Winkler, Tomas <tomas.wink...@intel.com>;
>Usyskin, Alexander <alexander.usys...@intel.com>
>Cc: Vivi, Rodrigo <rodrigo.v...@intel.com>
>Subject: [Intel-gfx] [PATCH v3 33/40] drm/i915: Enable HDCP1.4 incase of
>HDCP2.2 failure
>
>When HDCP2.2 enabling fails and HDCP1.4 is supported, HDCP1.4 is enabled.
>
Looks ok.
Reviewed-by: Uma Shankar <uma.shan...@intel.com>
>v2:
> Rebased.
>v3:
> No Changes.
>
>Signed-off-by: Ramalingam C <ramalinga...@intel.com>
>---
> drivers/gpu/drm/i915/intel_hdcp.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
>diff --git a/drivers/gpu/drm/i915/intel_hdcp.c
>b/drivers/gpu/drm/i915/intel_hdcp.c
>index 01701d7b7b07..5707830a4617 100644
>--- a/drivers/gpu/drm/i915/intel_hdcp.c
>+++ b/drivers/gpu/drm/i915/intel_hdcp.c
>@@ -786,7 +786,9 @@ int intel_hdcp_enable(struct intel_connector *connector)
> */
> if (intel_hdcp2_capable(connector))
> ret = _intel_hdcp2_enable(connector);
>- else if (intel_hdcp_capable(connector))
>+
>+ /* When HDCP2.2 fails, HDCP1.4 will be attempted */
>+ if (ret && intel_hdcp_capable(connector))
> ret = _intel_hdcp_enable(connector);
>
> if (!ret) {
>--
>2.7.4
>
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