On Wed, Oct 03, 2018 at 12:51:57PM +0530, Mahesh Kumar wrote:
> Instead of directly comparing HPD pins use intel_port_is_combophy/tc
> helper functions to distinguish between combophy/TC ports.
>
> Signed-off-by: Mahesh Kumar <mahesh1.kumar@xxxxxxxxx>
> Cc: Manasi Navare <manasi.d.navare@xxxxxxxxx>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>
> ---
> drivers/gpu/drm/i915/intel_dp.c | 15 +++++----------
> 1 file changed, 5 insertions(+), 10 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
> index 15a981ef5966..f6b9be81ea18 100644
> --- a/drivers/gpu/drm/i915/intel_dp.c
> +++ b/drivers/gpu/drm/i915/intel_dp.c
> @@ -4965,19 +4965,14 @@ static bool icl_digital_port_connected(struct intel_encoder *encoder)
> struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
> struct intel_digital_port *dig_port = enc_to_dig_port(&encoder->base);
>
> - switch (encoder->hpd_pin) {
> - case HPD_PORT_A:
> - case HPD_PORT_B:
> + if (intel_port_is_combophy(dev_priv, encoder->port))
> return icl_combo_port_connected(dev_priv, dig_port);
> - case HPD_PORT_C:
> - case HPD_PORT_D:
> - case HPD_PORT_E:
> - case HPD_PORT_F:
> + else if (intel_port_is_tc(dev_priv, encoder->port))
> return icl_tc_port_connected(dev_priv, dig_port);
> - default:
> + else
> MISSING_CASE(encoder->hpd_pin);
> - return false;
> - }
> +
> + return false;
> }
>
> /*
> --
> 2.16.2
>
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