From: Gwan-gyeong Mun <gwan-gyeong.mun@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: uma.shankar@intel.com, dri-devel@lists.freedesktop.org
Subject: [PATCH 4/6] drm/i915/dp: Attach colorspace property
Date: Fri, 23 Aug 2019 04:34:59 +0300 [thread overview]
Message-ID: <20190823013501.14256-5-gwan-gyeong.mun@intel.com> (raw)
In-Reply-To: <20190823013501.14256-1-gwan-gyeong.mun@intel.com>
It attaches the colorspace connector property to a DisplayPort connector.
Based on colorspace change, modeset will be triggered to switch to a new
colorspace.
Based on colorspace property value create a VSC SDP packet with appropriate
colorspace. This would help to enable wider color gamut like BT2020 on a
sink device.
Signed-off-by: Gwan-gyeong Mun <gwan-gyeong.mun@intel.com>
---
drivers/gpu/drm/i915/display/intel_dp.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index d2815fdcbe8f..a9a91f675b4a 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -6402,6 +6402,8 @@ intel_dp_add_properties(struct intel_dp *intel_dp, struct drm_connector *connect
else if (INTEL_GEN(dev_priv) >= 5)
drm_connector_attach_max_bpc_property(connector, 6, 12);
+ intel_attach_colorspace_property(connector);
+
if (intel_dp_is_edp(intel_dp)) {
u32 allowed_scalers;
--
2.22.0
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next prev parent reply other threads:[~2019-08-23 1:34 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-23 1:34 [PATCH 0/6] drm/i915/dp: Support for DP HDR outputs Gwan-gyeong Mun
2019-08-23 1:34 ` [PATCH 1/6] drm/i915/dp: Extend program of VSC Header and DB for Colorimetry Format Gwan-gyeong Mun
2019-08-23 1:34 ` [PATCH 2/6] drm/i915/dp: Add support of BT.2020 Colorimetry to DP MSA Gwan-gyeong Mun
2019-08-23 1:34 ` [PATCH 3/6] drm: Add DisplayPort colorspace property Gwan-gyeong Mun
2019-08-23 1:34 ` Gwan-gyeong Mun [this message]
2019-08-23 1:35 ` [PATCH 5/6] drm/i915/dp: Program an Infoframe SDP Header and DB for HDR Static Metadata Gwan-gyeong Mun
2019-08-23 1:35 ` [PATCH 6/6] drm/i915/dp: Attach HDR metadata property to DP connector Gwan-gyeong Mun
2019-08-23 2:15 ` ✗ Fi.CI.CHECKPATCH: warning for drm/i915/dp: Support for DP HDR outputs Patchwork
2019-08-23 2:49 ` ✓ Fi.CI.BAT: success " Patchwork
2019-08-23 21:28 ` ✗ Fi.CI.IGT: failure " Patchwork
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