drm/i915/psr: Add setup VSC vfunc.

[mirror_ubuntu-bionic-kernel.git] / drivers / gpu / drm / i915 / intel_psr.c

diff --git a/drivers/gpu/drm/i915/intel_psr.c b/drivers/gpu/drm/i915/intel_psr.c
index 7031dfd50ae9689471b283f82bbfbaf27caf7e99..2516d2a50022eacca53583e8cf4f216cd9306b31 100644 (file)
--- a/drivers/gpu/drm/i915/intel_psr.c
+++ b/drivers/gpu/drm/i915/intel_psr.c
@@ -540,18 +540,15 @@ void intel_psr_enable(struct intel_dp *intel_dp,
 
        dev_priv->psr.busy_frontbuffer_bits = 0;
 
-       if (HAS_DDI(dev_priv)) {
-
-               hsw_psr_setup_vsc(intel_dp, crtc_state);
+       dev_priv->psr.setup_vsc(intel_dp, crtc_state);
 
+       if (HAS_DDI(dev_priv)) {
                /* Enable PSR on the panel */
                hsw_psr_enable_sink(intel_dp);
 
                hsw_psr_enable_source(intel_dp, crtc_state);
 
        } else {
-               vlv_psr_setup_vsc(intel_dp, crtc_state);
-
                /* Enable PSR on the panel */
                vlv_psr_enable_sink(intel_dp);
 
@@ -983,8 +980,10 @@ void intel_psr_init(struct drm_i915_private *dev_priv)
        if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv)) {
                dev_priv->psr.disable_source = vlv_psr_disable;
                dev_priv->psr.activate = vlv_psr_activate;
+               dev_priv->psr.setup_vsc = vlv_psr_setup_vsc;
        } else {
                dev_priv->psr.disable_source = hsw_psr_disable;
                dev_priv->psr.activate = hsw_psr_activate;
+               dev_priv->psr.setup_vsc = hsw_psr_setup_vsc;
        }
 }