drm/i915: fix checks inside ironlake_crtc_{enable, disable}

The last commit forked a Haswell version, so now we remove Haswell
code from these functions.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index eb4dba6..e5dc22c 100644 (file)
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -3228,9 +3228,6 @@ static void ironlake_crtc_enable(struct drm_crtc *crtc)
                if (encoder->pre_enable)
                        encoder->pre_enable(encoder);
 
-       if (IS_HASWELL(dev))
-               intel_ddi_enable_pipe_clock(intel_crtc);
-
        /* Enable panel fitting for LVDS */
        if (dev_priv->pch_pf_size &&
            (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS) || HAS_eDP)) {
@@ -3249,11 +3246,6 @@ static void ironlake_crtc_enable(struct drm_crtc *crtc)
         */
        intel_crtc_load_lut(crtc);
 
-       if (IS_HASWELL(dev)) {
-               intel_ddi_set_pipe_settings(crtc);
-               intel_ddi_enable_pipe_func(crtc);
-       }
-
        intel_enable_pipe(dev_priv, pipe, is_pch_port);
        intel_enable_plane(dev_priv, plane, pipe);
 
@@ -3404,16 +3396,10 @@ static void ironlake_crtc_disable(struct drm_crtc *crtc)
 
        intel_disable_pipe(dev_priv, pipe);
 
-       if (IS_HASWELL(dev))
-               intel_ddi_disable_pipe_func(dev_priv, pipe);
-
        /* Disable PF */
        I915_WRITE(PF_CTL(pipe), 0);
        I915_WRITE(PF_WIN_SZ(pipe), 0);
 
-       if (IS_HASWELL(dev))
-               intel_ddi_disable_pipe_clock(intel_crtc);
-
        for_each_encoder_on_crtc(dev, crtc, encoder)
                if (encoder->post_disable)
                        encoder->post_disable(encoder);