drm/i915: Add dpll entrypoint for dumping hw state
Remove the IS_PLATFORM() macros from intel_dump_pipe_config() and split
that logic in platform specific implementations inside the dpll code,
accessed through a platform independent interface.
v2: Rebase.
Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> (v1)
Link: http://patchwork.freedesktop.org/patch/msgid/1483024933-3726-7-git-send-email-ander.conselvan.de.oliveira@intel.com
diff --git a/drivers/gpu/drm/i915/intel_dpll_mgr.h b/drivers/gpu/drm/i915/intel_dpll_mgr.h
index db96eea..af1497e 100644
--- a/drivers/gpu/drm/i915/intel_dpll_mgr.h
+++ b/drivers/gpu/drm/i915/intel_dpll_mgr.h
@@ -279,6 +279,9 @@ void intel_disable_shared_dpll(struct intel_crtc *crtc);
void intel_shared_dpll_swap_state(struct drm_atomic_state *state);
void intel_shared_dpll_init(struct drm_device *dev);
+void intel_dpll_dump_hw_state(struct drm_i915_private *dev_priv,
+ struct intel_dpll_hw_state *hw_state);
+
/* BXT dpll related functions */
bool bxt_ddi_dp_set_dpll_hw_state(int clock,
struct intel_dpll_hw_state *dpll_hw_state);