For now, we simple reuse the Ivy Bridge routines here.
Signed-off-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
}
dev_priv->display.init_clock_gating = ivybridge_init_clock_gating;
dev_priv->display.sanitize_pm = gen6_sanitize_pm;
}
dev_priv->display.init_clock_gating = ivybridge_init_clock_gating;
dev_priv->display.sanitize_pm = gen6_sanitize_pm;
+ } else if (IS_HASWELL(dev)) {
+ if (SNB_READ_WM0_LATENCY()) {
+ dev_priv->display.update_wm = sandybridge_update_wm;
+ dev_priv->display.update_sprite_wm = sandybridge_update_sprite_wm;
+ } else {
+ DRM_DEBUG_KMS("Failed to read display plane latency. "
+ "Disable CxSR\n");
+ dev_priv->display.update_wm = NULL;
+ }
+ dev_priv->display.init_clock_gating = ivybridge_init_clock_gating;
+ dev_priv->display.sanitize_pm = gen6_sanitize_pm;
} else
dev_priv->display.update_wm = NULL;
} else if (IS_VALLEYVIEW(dev)) {
} else
dev_priv->display.update_wm = NULL;
} else if (IS_VALLEYVIEW(dev)) {