drm/i915/display: Move colorimetry_support from intel_psr to intel_dp

Colorimetry support is not really a PSR specific thing. Move it to intel_dp
struct and use it also when preparing vsc sdp for non-PSR case.

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Tested-by: Shawn Lee <shawn.c.lee@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231220103609.1384523-3-jouni.hogander@intel.com

drivers/gpu/drm/i915/display/intel_display_types.h

@@ -1701,7 +1701,6 @@ struct intel_psr {
 	unsigned int busy_frontbuffer_bits;
 	bool sink_psr2_support;
 	bool link_standby;
-	bool colorimetry_support;
 	bool psr2_enabled;
 	bool psr2_sel_fetch_enabled;
 	bool psr2_sel_fetch_cff_enabled;
@@ -1832,6 +1831,8 @@ struct intel_dp {
 
 	/* When we last wrote the OUI for eDP */
 	unsigned long last_oui_write;
+
+	bool colorimetry_support;
 };
 
 enum lspcon_vendor {

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

@@ -2622,7 +2622,8 @@ static void intel_dp_compute_vsc_sdp(struct intel_dp *intel_dp,
 	if (crtc_state->has_psr)
 		return;
 
-	if (!intel_dp_needs_vsc_sdp(crtc_state, conn_state))
+	if (!intel_dp->colorimetry_support ||
+	    !intel_dp_needs_vsc_sdp(crtc_state, conn_state))
 		return;
 
 	crtc_state->infoframes.enable |= intel_hdmi_infoframe_enable(DP_SDP_VSC);
@@ -2639,7 +2640,7 @@ void intel_dp_compute_psr_vsc_sdp(struct intel_dp *intel_dp,
 	vsc->sdp_type = DP_SDP_VSC;
 
 	if (crtc_state->has_psr2) {
-		if (intel_dp->psr.colorimetry_support &&
+		if (intel_dp->colorimetry_support &&
 		    intel_dp_needs_vsc_sdp(crtc_state, conn_state)) {
 			/* [PSR2, +Colorimetry] */
 			intel_dp_compute_vsc_colorimetry(crtc_state, conn_state,
@@ -2654,7 +2655,7 @@ void intel_dp_compute_psr_vsc_sdp(struct intel_dp *intel_dp,
 			vsc->length = 0xe;
 		}
 	} else if (crtc_state->has_panel_replay) {
-		if (intel_dp->psr.colorimetry_support &&
+		if (intel_dp->colorimetry_support &&
 		    intel_dp_needs_vsc_sdp(crtc_state, conn_state)) {
 			/* [Panel Replay with colorimetry info] */
 			intel_dp_compute_vsc_colorimetry(crtc_state, conn_state,
@@ -6536,6 +6537,9 @@ intel_dp_init_connector(struct intel_digital_port *dig_port,
 				    "HDCP init failed, skipping.\n");
 	}
 
+	intel_dp->colorimetry_support =
+		intel_dp_get_colorimetry_status(intel_dp);
+
 	intel_dp->frl.is_trained = false;
 	intel_dp->frl.trained_rate_gbps = 0;
 

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

@@ -560,11 +560,8 @@ void intel_psr_init_dpcd(struct intel_dp *intel_dp)
 	if (intel_dp->psr_dpcd[0])
 		_psr_init_dpcd(intel_dp);
 
-	if (intel_dp->psr.sink_psr2_support) {
-		intel_dp->psr.colorimetry_support =
-			intel_dp_get_colorimetry_status(intel_dp);
+	if (intel_dp->psr.sink_psr2_support)
 		intel_dp_get_su_granularity(intel_dp);
-	}
 }
 
 static void hsw_psr_setup_aux(struct intel_dp *intel_dp)