drm/i915/skl: Read the pipe WM HW state
This patch provides the implementation for reading the pipe wm HW
state.
v2: Incorporated Damien's review comments and also made modifications
to incorporate the plane/cursor split.
v3: No need to ident a line that was fitting 80 chars
Return early instead of indenting the remaining of a function
(Damien)
v4: Rebase on top of nightly (minor conflict in intel_drv.h)
v5: Rebase on top of nightly (minor conflict in intel_drv.h)
v6: Rebase on top of nightly (minor conflict in intel_drv.h)
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Pradeep Bhat <pradeep.bhat@intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 446be27..1cdd6f9 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -1164,6 +1164,7 @@
void gen6_rps_idle(struct drm_i915_private *dev_priv);
void gen6_rps_boost(struct drm_i915_private *dev_priv);
void ilk_wm_get_hw_state(struct drm_device *dev);
+void skl_wm_get_hw_state(struct drm_device *dev);
/* intel_sdvo.c */