[RESEND-CI v4 14/15] drm/i915: set colorspace for ycbcr outputs

From: Shashank Sharma <shashank.sharma@intel.com>
To: dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org,
	ville.syrjala@linux.intel.com
Cc: Ander Conselvan De Oliveira <ander.conselvan.de.oliveira@intel.com>
Subject: [RESEND-CI v4 14/15] drm/i915: set colorspace for ycbcr outputs
Date: Wed, 21 Jun 2017 16:04:11 +0530	[thread overview]
Message-ID: <1498041253-16426-14-git-send-email-shashank.sharma@intel.com> (raw)
In-Reply-To: <1498041253-16426-1-git-send-email-shashank.sharma@intel.com>

When HDMI output is other than RGB, we have to load the
corresponding colorspace of output mode. This patch fills
the colorspace of AVI infoframe as per the HDMI output mode.

V2: Rebase
V3: Rebase
V4: Rebase

Cc: Ville Syrjala <ville.syrjala@linux.intel.com>
Cc: Ander Conselvan De Oliveira <ander.conselvan.de.oliveira@intel.com>
Signed-off-by: Shashank Sharma <shashank.sharma@intel.com>
---
 drivers/gpu/drm/i915/intel_hdmi.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index 8d5aa1e..3bd9af3 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -472,6 +472,14 @@ static void intel_hdmi_set_avi_infoframe(struct drm_encoder *encoder,
 		return;
 	}
 
+	ret = drm_hdmi_avi_infoframe_set_colorspace(&frame.avi,
+						    adjusted_mode,
+						    crtc_state->hdmi_output);
+	if (ret < 0) {
+		DRM_ERROR("couldn't fill AVI colorspace\n");
+		return;
+	}
+
 	drm_hdmi_avi_infoframe_quant_range(&frame.avi, adjusted_mode,
 					   crtc_state->limited_color_range ?
 					   HDMI_QUANTIZATION_RANGE_LIMITED :
-- 
2.7.4

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
