On Tue, 2021-05-11 at 19:05 +0300, Ville Syrjala wrote:
> From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
>
> intel_hdmi_bpc_possible() will check has_hdmi_sink for us, so no
> need to check it in intel_hdmi_mode_clock_valid() anymore.
Reviewed-by: José Roberto de Souza <jose.souza@xxxxxxxxx>
>
> Cc: Werner Sembach <wse@xxxxxxxxxxxxxxxxxxx>
> Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
> ---
> drivers/gpu/drm/i915/display/intel_hdmi.c | 22 ++++++++++------------
> 1 file changed, 10 insertions(+), 12 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c
> index 80e2ae652f6e..7e48897bbac0 100644
> --- a/drivers/gpu/drm/i915/display/intel_hdmi.c
> +++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
> @@ -1914,19 +1914,17 @@ intel_hdmi_mode_clock_valid(struct drm_connector *connector, int clock,
> status = hdmi_port_clock_valid(hdmi, intel_hdmi_port_clock(clock, 8),
> true, has_hdmi_sink);
>
> - if (has_hdmi_sink) {
> - /* if we can't do 8bpc we may still be able to do 12bpc */
> - if (status != MODE_OK &&
> - intel_hdmi_bpc_possible(connector, 12, has_hdmi_sink, ycbcr420_output))
> - status = hdmi_port_clock_valid(hdmi, intel_hdmi_port_clock(clock, 12),
> - true, has_hdmi_sink);
> + /* if we can't do 8bpc we may still be able to do 12bpc */
> + if (status != MODE_OK &&
> + intel_hdmi_bpc_possible(connector, 12, has_hdmi_sink, ycbcr420_output))
> + status = hdmi_port_clock_valid(hdmi, intel_hdmi_port_clock(clock, 12),
> + true, has_hdmi_sink);
>
> - /* if we can't do 8,12bpc we may still be able to do 10bpc */
> - if (status != MODE_OK &&
> - intel_hdmi_bpc_possible(connector, 10, has_hdmi_sink, ycbcr420_output))
> - status = hdmi_port_clock_valid(hdmi, intel_hdmi_port_clock(clock, 10),
> - true, has_hdmi_sink);
> - }
> + /* if we can't do 8,12bpc we may still be able to do 10bpc */
> + if (status != MODE_OK &&
> + intel_hdmi_bpc_possible(connector, 10, has_hdmi_sink, ycbcr420_output))
> + status = hdmi_port_clock_valid(hdmi, intel_hdmi_port_clock(clock, 10),
> + true, has_hdmi_sink);
>
> return status;
> }
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