From 2de3813880bf16deff8223add4d7e1872c7a9e77 Mon Sep 17 00:00:00 2001
From: Paulo Zanoni <paulo.r.zanoni@intel.com>
Date: Fri, 22 Sep 2017 17:53:42 -0300
Subject: [PATCH] drm/i915: add the BXT and CNL DPLL registers to pipe_config_compare
Git-commit: 2de3813880bf16deff8223add4d7e1872c7a9e77
Patch-mainline: v4.15-rc1
References: FATE#322643 bsc#1055900

Looks like we were missing them.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20170922205343.16006-2-paulo.r.zanoni@intel.com
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/gpu/drm/i915/intel_display.c |   12 ++++++++++++
 1 file changed, 12 insertions(+)

--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -11327,6 +11327,18 @@ intel_pipe_config_compare(struct drm_i91
 	PIPE_CONF_CHECK_X(dpll_hw_state.ctrl1);
 	PIPE_CONF_CHECK_X(dpll_hw_state.cfgcr1);
 	PIPE_CONF_CHECK_X(dpll_hw_state.cfgcr2);
+	PIPE_CONF_CHECK_X(dpll_hw_state.cfgcr0);
+	PIPE_CONF_CHECK_X(dpll_hw_state.ebb0);
+	PIPE_CONF_CHECK_X(dpll_hw_state.ebb4);
+	PIPE_CONF_CHECK_X(dpll_hw_state.pll0);
+	PIPE_CONF_CHECK_X(dpll_hw_state.pll1);
+	PIPE_CONF_CHECK_X(dpll_hw_state.pll2);
+	PIPE_CONF_CHECK_X(dpll_hw_state.pll3);
+	PIPE_CONF_CHECK_X(dpll_hw_state.pll6);
+	PIPE_CONF_CHECK_X(dpll_hw_state.pll8);
+	PIPE_CONF_CHECK_X(dpll_hw_state.pll9);
+	PIPE_CONF_CHECK_X(dpll_hw_state.pll10);
+	PIPE_CONF_CHECK_X(dpll_hw_state.pcsdw12);
 
 	PIPE_CONF_CHECK_X(dsi_pll.ctrl);
 	PIPE_CONF_CHECK_X(dsi_pll.div);