On Mon, Sep 16, 2013 at 11:29:34AM +0200, Daniel Vetter wrote:
> Simply inline the 100MHz default we're using. Having gunk around that
> has leftover LVDS support on a platform that just doesn't have this
> isn't of any use.
>
> Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxx>
Reviewed-by: Damien Lespiau <damien.lespiau@xxxxxxxxx>
--
Damien
> ---
> drivers/gpu/drm/i915/intel_display.c | 24 +-----------------------
> 1 file changed, 1 insertion(+), 23 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
> index 2e74ccc..fb04f3d 100644
> --- a/drivers/gpu/drm/i915/intel_display.c
> +++ b/drivers/gpu/drm/i915/intel_display.c
> @@ -4288,28 +4288,6 @@ static inline bool intel_panel_use_ssc(struct drm_i915_private *dev_priv)
> && !(dev_priv->quirks & QUIRK_LVDS_SSC_DISABLE);
> }
>
> -static int vlv_get_refclk(struct drm_crtc *crtc)
> -{
> - struct drm_device *dev = crtc->dev;
> - struct drm_i915_private *dev_priv = dev->dev_private;
> - int refclk = 27000; /* for DP & HDMI */
> -
> - return 100000; /* only one validated so far */
> -
> - if (intel_pipe_has_type(crtc, INTEL_OUTPUT_ANALOG)) {
> - refclk = 96000;
> - } else if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS)) {
> - if (intel_panel_use_ssc(dev_priv))
> - refclk = 100000;
> - else
> - refclk = 96000;
> - } else if (intel_pipe_has_type(crtc, INTEL_OUTPUT_EDP)) {
> - refclk = 100000;
> - }
> -
> - return refclk;
> -}
> -
> static int i9xx_get_refclk(struct drm_crtc *crtc, int num_connectors)
> {
> struct drm_device *dev = crtc->dev;
> @@ -4317,7 +4295,7 @@ static int i9xx_get_refclk(struct drm_crtc *crtc, int num_connectors)
> int refclk;
>
> if (IS_VALLEYVIEW(dev)) {
> - refclk = vlv_get_refclk(crtc);
> + refclk = 100000;
> } else if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS) &&
> intel_panel_use_ssc(dev_priv) && num_connectors < 2) {
> refclk = dev_priv->vbt.lvds_ssc_freq * 1000;
> --
> 1.8.4.rc3
>
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