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From: Uma Shankar <uma.shankar@intel.com>
To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Cc: Uma Shankar <uma.shankar@intel.com>,
	ville.syrjala@intel.com, maarten.lankhorst@intel.com
Subject: [RFC 2/3] drm/i915: Attach colorspace property and enable modeset
Date: Tue, 24 Jul 2018 21:15:51 +0530	[thread overview]
Message-ID: <1532447152-23736-3-git-send-email-uma.shankar@intel.com> (raw)
In-Reply-To: <1532447152-23736-1-git-send-email-uma.shankar@intel.com>

This patch attaches the colorspace connector property to the
hdmi connector. Based on colorspace change, modeset will be
triggered to switch to new colorspace.

Signed-off-by: Uma Shankar <uma.shankar@intel.com>
---
 drivers/gpu/drm/i915/intel_atomic.c | 1 +
 drivers/gpu/drm/i915/intel_hdmi.c   | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/drivers/gpu/drm/i915/intel_atomic.c b/drivers/gpu/drm/i915/intel_atomic.c
index b04952b..8e7d540 100644
--- a/drivers/gpu/drm/i915/intel_atomic.c
+++ b/drivers/gpu/drm/i915/intel_atomic.c
@@ -125,6 +125,7 @@ int intel_digital_connector_atomic_check(struct drm_connector *conn,
 	 */
 	if (new_conn_state->force_audio != old_conn_state->force_audio ||
 	    new_conn_state->broadcast_rgb != old_conn_state->broadcast_rgb ||
+	    new_state->colorspace != old_state->colorspace ||
 	    new_conn_state->base.picture_aspect_ratio != old_conn_state->base.picture_aspect_ratio ||
 	    new_conn_state->base.content_type != old_conn_state->base.content_type ||
 	    new_conn_state->base.scaling_mode != old_conn_state->base.scaling_mode)
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index d06cf42..7fb96e2 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -2110,6 +2110,9 @@ static void intel_hdmi_destroy(struct drm_connector *connector)
 	intel_attach_broadcast_rgb_property(connector);
 	intel_attach_aspect_ratio_property(connector);
 	drm_connector_attach_content_type_property(connector);
+	drm_object_attach_property(&connector->base,
+			connector->dev->mode_config.colorspace_property,
+			EXTENDED_COLORIMETRY_XV_YCC_601);
 	connector->state->picture_aspect_ratio = HDMI_PICTURE_ASPECT_NONE;
 }
 
-- 
1.9.1

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  parent reply	other threads:[~2018-07-24 15:45 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-24 15:45 [RFC 0/3] Add Colorspace connector property interface Uma Shankar
2018-07-24 15:45 ` [RFC 1/3] drm: Add colorspace property Uma Shankar
2018-07-31 19:54   ` Adam Jackson
2018-08-01 14:01     ` Shankar, Uma
2018-09-26  9:08       ` Maarten Lankhorst
2018-09-26  9:41         ` Ville Syrjälä
2018-09-27  4:29           ` Shankar, Uma
2018-09-27 13:24             ` Ville Syrjälä
2018-07-24 15:45 ` Uma Shankar [this message]
2018-07-24 15:45 ` [RFC 3/3] drm/i915: Set colorspace by enabling Infoframe Uma Shankar
2018-09-26  9:10   ` Maarten Lankhorst
2018-09-27  4:31     ` [Intel-gfx] " Shankar, Uma
2018-07-24 16:09 ` ✗ Fi.CI.CHECKPATCH: warning for Add Colorspace connector property interface Patchwork
2018-07-24 16:11 ` ✗ Fi.CI.SPARSE: " Patchwork
2018-07-24 16:30 ` ✓ Fi.CI.BAT: success " Patchwork
2018-07-24 20:29 ` ✓ Fi.CI.IGT: " Patchwork

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