drm/i915: Switch to using DP_MSA_MISC_* defines

Now that we have standard defines for the MSA MISC bits lets use
them on HSW+ where we program these directly into the TRANS_MSA_MISC
register.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190718145053.25808-7-ville.syrjala@linux.intel.comReviewed-by: Gwan-gyeong Mun <gwan-gyeong.mun@intel.com>

drivers/gpu/drm/i915/display/intel_ddi.c

@@ -1754,20 +1754,20 @@ void intel_ddi_set_dp_msa(const struct intel_crtc_state *crtc_state,
 
 	WARN_ON(transcoder_is_dsi(cpu_transcoder));
 
-	temp = TRANS_MSA_SYNC_CLK;
+	temp = DP_MSA_MISC_SYNC_CLOCK;
 
 	switch (crtc_state->pipe_bpp) {
 	case 18:
-		temp |= TRANS_MSA_6_BPC;
+		temp |= DP_MSA_MISC_6_BPC;
 		break;
 	case 24:
-		temp |= TRANS_MSA_8_BPC;
+		temp |= DP_MSA_MISC_8_BPC;
 		break;
 	case 30:
-		temp |= TRANS_MSA_10_BPC;
+		temp |= DP_MSA_MISC_10_BPC;
 		break;
 	case 36:
-		temp |= TRANS_MSA_12_BPC;
+		temp |= DP_MSA_MISC_12_BPC;
 		break;
 	default:
 		MISSING_CASE(crtc_state->pipe_bpp);
@@ -1779,7 +1779,7 @@ void intel_ddi_set_dp_msa(const struct intel_crtc_state *crtc_state,
 		crtc_state->output_format != INTEL_OUTPUT_FORMAT_RGB);
 
 	if (crtc_state->limited_color_range)
-		temp |= TRANS_MSA_CEA_RANGE;
+		temp |= DP_MSA_MISC_COLOR_CEA_RGB;
 
 	/*
 	 * As per DP 1.2 spec section 2.3.4.3 while sending
@@ -1787,8 +1787,7 @@ void intel_ddi_set_dp_msa(const struct intel_crtc_state *crtc_state,
 	 * colorspace information.
 	 */
 	if (crtc_state->output_format == INTEL_OUTPUT_FORMAT_YCBCR444)
-		temp |= TRANS_MSA_SAMPLING_444 | TRANS_MSA_CLRSP_YCBCR |
-			TRANS_MSA_YCBCR_BT709;
+		temp |= DP_MSA_MISC_COLOR_YCBCR_444_BT709;
 
 	/*
 	 * As per DP 1.4a spec section 2.2.4.3 [MSA Field for Indication
@@ -1797,7 +1796,7 @@ void intel_ddi_set_dp_msa(const struct intel_crtc_state *crtc_state,
 	 * which indicate VSC SDP for the Pixel Encoding/Colorimetry Format.
 	 */
 	if (intel_dp_needs_vsc_sdp(crtc_state, conn_state))
-		temp |= TRANS_MSA_USE_VSC_SDP;
+		temp |= DP_MSA_MISC_COLOR_VSC_SDP;
 
 	I915_WRITE(TRANS_MSA_MISC(cpu_transcoder), temp);
 }

drivers/gpu/drm/i915/i915_reg.h

@@ -9759,18 +9759,7 @@ enum skl_power_gate {
 #define _TRANSC_MSA_MISC		0x62410
 #define _TRANS_EDP_MSA_MISC		0x6f410
 #define TRANS_MSA_MISC(tran) _MMIO_TRANS2(tran, _TRANSA_MSA_MISC)
-
-#define  TRANS_MSA_SYNC_CLK		(1 << 0)
-#define  TRANS_MSA_SAMPLING_444		(2 << 1)
-#define  TRANS_MSA_CLRSP_YCBCR		(1 << 3)
-#define  TRANS_MSA_YCBCR_BT709		(1 << 4)
-#define  TRANS_MSA_6_BPC		(0 << 5)
-#define  TRANS_MSA_8_BPC		(1 << 5)
-#define  TRANS_MSA_10_BPC		(2 << 5)
-#define  TRANS_MSA_12_BPC		(3 << 5)
-#define  TRANS_MSA_16_BPC		(4 << 5)
-#define  TRANS_MSA_CEA_RANGE		(1 << 3)
-#define  TRANS_MSA_USE_VSC_SDP		(1 << 14)
+/* See DP_MSA_MISC_* for the bit definitions */
 
 /* LCPLL Control */
 #define LCPLL_CTL			_MMIO(0x130040)