[PATCH 2/8] drm/i915/display: Move colorimetry_support from intel_psr to intel_dp

[Jouni Högander]

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 at intel.com>
---
 drivers/gpu/drm/i915/display/intel_display_types.h |  2 ++
 drivers/gpu/drm/i915/display/intel_dp.c            | 10 +++++++---
 drivers/gpu/drm/i915/display/intel_psr.c           |  5 +----
 3 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h
index 90fe91ad1912..25d3175ed731 100644
--- a/drivers/gpu/drm/i915/display/intel_display_types.h
+++ b/drivers/gpu/drm/i915/display/intel_display_types.h
@@ -1832,6 +1832,8 @@ struct intel_dp {
 
 	/* When we last wrote the OUI for eDP */
 	unsigned long last_oui_write;
+
+	bool colorimetry_support;
 };
 
 enum lspcon_vendor {
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index c6e3fe8b75d3..3af8715a7f45 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -2618,7 +2618,8 @@ 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);
@@ -2635,7 +2636,7 @@ 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,
@@ -2650,7 +2651,7 @@ 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,
@@ -6523,6 +6524,9 @@ 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;
 
diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
index 8d453bf701bb..afd1adb5620b 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/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)
-- 
2.34.1