On Fri, 07 Feb 2020, Anshuman Gupta <[email protected]> wrote:
> 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 <[email protected]>
> Cc: Ramalingam C <[email protected]>
> Reviewed-by: Ramalingam C <[email protected]>
> Signed-off-by: Anshuman Gupta <[email protected]>
Pushed to dinq, thanks for the patch and review.
BR,
Jani.
> ---
> drivers/gpu/drm/i915/display/intel_hdcp.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.c
> b/drivers/gpu/drm/i915/display/intel_hdcp.c
> index 4d1a33d13105..30e0a3aa9d57 100644
> --- a/drivers/gpu/drm/i915/display/intel_hdcp.c
> +++ b/drivers/gpu/drm/i915/display/intel_hdcp.c
> @@ -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
--
Jani Nikula, Intel Open Source Graphics Center
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