On Fri, May 22, 2015 at 11:22:37AM +0300, Mika Kahola wrote:
> From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
>
> ilk_get_aux_clock_divider() is now a subset of
> hsw_get_aux_clock_divider() so unify them.
>
> Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
>
> v2: Rebased to the latest
> v3: Rebased to the latest
>
> Reviewed-by: Mika Kahola <mika.kahola@xxxxxxxxx>
>
> Author: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
> ---
Reviewed-by: Damien Lespiau <damien.lespiau@xxxxxxxxx>
--
Damien
> drivers/gpu/drm/i915/intel_dp.c | 23 +++--------------------
> 1 file changed, 3 insertions(+), 20 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
> index 2dd4d28..8d9c928 100644
> --- a/drivers/gpu/drm/i915/intel_dp.c
> +++ b/drivers/gpu/drm/i915/intel_dp.c
> @@ -704,23 +704,6 @@ static uint32_t ilk_get_aux_clock_divider(struct intel_dp *intel_dp, int index)
> struct drm_device *dev = intel_dig_port->base.base.dev;
> struct drm_i915_private *dev_priv = dev->dev_private;
>
> - if (index)
> - return 0;
> -
> - if (intel_dig_port->port == PORT_A) {
> - return DIV_ROUND_UP(dev_priv->cdclk_freq, 2000);
> -
> - } else {
> - return DIV_ROUND_UP(intel_pch_rawclk(dev), 2);
> - }
> -}
> -
> -static uint32_t hsw_get_aux_clock_divider(struct intel_dp *intel_dp, int index)
> -{
> - struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
> - struct drm_device *dev = intel_dig_port->base.base.dev;
> - struct drm_i915_private *dev_priv = dev->dev_private;
> -
> if (intel_dig_port->port == PORT_A) {
> if (index)
> return 0;
> @@ -733,7 +716,9 @@ static uint32_t hsw_get_aux_clock_divider(struct intel_dp *intel_dp, int index)
> default: return 0;
> }
> } else {
> - return index ? 0 : DIV_ROUND_UP(intel_pch_rawclk(dev), 2);
> + if (index)
> + return 0;
> + return DIV_ROUND_UP(intel_pch_rawclk(dev), 2);
> }
> }
>
> @@ -5731,8 +5716,6 @@ intel_dp_init_connector(struct intel_digital_port *intel_dig_port,
> intel_dp->get_aux_clock_divider = skl_get_aux_clock_divider;
> else if (IS_VALLEYVIEW(dev))
> intel_dp->get_aux_clock_divider = vlv_get_aux_clock_divider;
> - else if (IS_HASWELL(dev) || IS_BROADWELL(dev))
> - intel_dp->get_aux_clock_divider = hsw_get_aux_clock_divider;
> else if (HAS_PCH_SPLIT(dev))
> intel_dp->get_aux_clock_divider = ilk_get_aux_clock_divider;
> else
> --
> 1.9.1
>
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