From: Uma Shankar <uma.shankar@intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [Intel-gfx] [v12 07/15] drm/i915: Split intel_attach_colorspace_property() into HDMI vs. DP variants
Date: Fri, 27 Nov 2020 02:33:06 +0530 [thread overview]
Message-ID: <20201126210314.7882-8-uma.shankar@intel.com> (raw)
In-Reply-To: <20201126210314.7882-1-uma.shankar@intel.com>
From: Ville Syrjälä <ville.syrjala@linux.intel.com>
With LSPCON we use the AVI infoframe to convey the colorimetry
information (as opposed to DP MSA/SDP), so the property we expose
should match the values we can stuff into the infoframe. Ie. we
must use the HDMI variant of the property, even though we drive
LSPCON in PCON mode. To that end just split
intel_attach_colorspace_property() into HDMI and DP variants
and let the caller worry about which one it wants to use.
Cc: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
---
.../gpu/drm/i915/display/intel_connector.c | 29 +++++++------------
.../gpu/drm/i915/display/intel_connector.h | 3 +-
drivers/gpu/drm/i915/display/intel_dp.c | 2 +-
drivers/gpu/drm/i915/display/intel_hdmi.c | 2 +-
4 files changed, 15 insertions(+), 21 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_connector.c b/drivers/gpu/drm/i915/display/intel_connector.c
index 406e96785c76..d5ceb7bdc14b 100644
--- a/drivers/gpu/drm/i915/display/intel_connector.c
+++ b/drivers/gpu/drm/i915/display/intel_connector.c
@@ -279,24 +279,17 @@ intel_attach_aspect_ratio_property(struct drm_connector *connector)
}
void
-intel_attach_colorspace_property(struct drm_connector *connector)
+intel_attach_hdmi_colorspace_property(struct drm_connector *connector)
{
- switch (connector->connector_type) {
- case DRM_MODE_CONNECTOR_HDMIA:
- case DRM_MODE_CONNECTOR_HDMIB:
- if (drm_mode_create_hdmi_colorspace_property(connector))
- return;
- break;
- case DRM_MODE_CONNECTOR_DisplayPort:
- case DRM_MODE_CONNECTOR_eDP:
- if (drm_mode_create_dp_colorspace_property(connector))
- return;
- break;
- default:
- MISSING_CASE(connector->connector_type);
- return;
- }
+ if (!drm_mode_create_hdmi_colorspace_property(connector))
+ drm_object_attach_property(&connector->base,
+ connector->colorspace_property, 0);
+}
- drm_object_attach_property(&connector->base,
- connector->colorspace_property, 0);
+void
+intel_attach_dp_colorspace_property(struct drm_connector *connector)
+{
+ if (!drm_mode_create_dp_colorspace_property(connector))
+ drm_object_attach_property(&connector->base,
+ connector->colorspace_property, 0);
}
diff --git a/drivers/gpu/drm/i915/display/intel_connector.h b/drivers/gpu/drm/i915/display/intel_connector.h
index 93a7375c8196..661a37a3c6d8 100644
--- a/drivers/gpu/drm/i915/display/intel_connector.h
+++ b/drivers/gpu/drm/i915/display/intel_connector.h
@@ -30,6 +30,7 @@ int intel_ddc_get_modes(struct drm_connector *c, struct i2c_adapter *adapter);
void intel_attach_force_audio_property(struct drm_connector *connector);
void intel_attach_broadcast_rgb_property(struct drm_connector *connector);
void intel_attach_aspect_ratio_property(struct drm_connector *connector);
-void intel_attach_colorspace_property(struct drm_connector *connector);
+void intel_attach_hdmi_colorspace_property(struct drm_connector *connector);
+void intel_attach_dp_colorspace_property(struct drm_connector *connector);
#endif /* __INTEL_CONNECTOR_H__ */
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index c4bbebc8c23d..0f89dbfa958a 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -7194,7 +7194,7 @@ 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);
+ intel_attach_dp_colorspace_property(connector);
if (IS_GEMINILAKE(dev_priv) || INTEL_GEN(dev_priv) >= 11)
drm_object_attach_property(&connector->base,
diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c
index 0f2cc40cc792..0dcf6cd5a253 100644
--- a/drivers/gpu/drm/i915/display/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
@@ -2963,7 +2963,7 @@ intel_hdmi_add_properties(struct intel_hdmi *intel_hdmi, struct drm_connector *c
* as well. Will be implemented separately.
*/
if (!dig_port->lspcon.active)
- intel_attach_colorspace_property(connector);
+ intel_attach_hdmi_colorspace_property(connector);
drm_connector_attach_content_type_property(connector);
--
2.26.2
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next prev parent reply other threads:[~2020-11-26 20:30 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-26 21:02 [Intel-gfx] [v12 00/15] Enable HDR on MCA LSPCON based Gen9 devices Uma Shankar
2020-11-26 21:03 ` [Intel-gfx] [v12 01/15] drm/i915/display: Add HDR Capability detection for LSPCON Uma Shankar
2020-11-26 21:03 ` [Intel-gfx] [v12 02/15] drm/i915/display: Enable HDR on gen9 devices with MCA Lspcon Uma Shankar
2020-11-26 21:03 ` [Intel-gfx] [v12 03/15] drm/i915/display: Attach HDR property for capable Gen9 devices Uma Shankar
2020-11-26 21:03 ` [Intel-gfx] [v12 04/15] drm/i915/display: Fixes quantization range for YCbCr output Uma Shankar
2020-11-26 21:03 ` [Intel-gfx] [v12 05/15] drm/i915/display: Add a WARN for invalid output range and format Uma Shankar
2020-11-26 21:03 ` [Intel-gfx] [v12 06/15] drm/i915/display: Attach content type property for LSPCON Uma Shankar
2020-11-27 14:27 ` [Intel-gfx] [v13 " Uma Shankar
2020-11-26 21:03 ` Uma Shankar [this message]
2020-11-26 21:03 ` [Intel-gfx] [v12 08/15] drm/i915/display: Enable colorspace programming for LSPCON devices Uma Shankar
2020-11-27 13:45 ` Ville Syrjälä
2020-11-27 14:03 ` Shankar, Uma
2020-11-27 14:28 ` [Intel-gfx] [v13 " Uma Shankar
2020-11-30 19:51 ` Ville Syrjälä
2020-11-30 20:17 ` Shankar, Uma
2020-11-26 21:03 ` [Intel-gfx] [v12 09/15] drm/i915/display: Nuke bogus lspcon check Uma Shankar
2020-11-26 21:03 ` [Intel-gfx] [v12 10/15] drm/i915/display: Enable HDR for Parade based lspcon Uma Shankar
2020-11-26 21:03 ` [Intel-gfx] [v12 11/15] drm/i915/lspcon: Create separate infoframe_enabled helper Uma Shankar
2020-11-27 14:55 ` Ville Syrjälä
2020-11-30 12:16 ` Shankar, Uma
2020-11-26 21:03 ` [Intel-gfx] [v12 12/15] drm/i915/display: Implement infoframes readback for LSPCON Uma Shankar
2020-11-26 21:03 ` [Intel-gfx] [v12 13/15] drm/i915/display: Implement DRM infoframe read " Uma Shankar
2020-11-26 21:03 ` [Intel-gfx] [v12 14/15] drm/i915/lspcon: Do not send DRM infoframes to non-HDMI sinks Uma Shankar
2020-11-27 14:52 ` Ville Syrjälä
2020-11-30 12:35 ` Shankar, Uma
2020-11-26 21:03 ` [Intel-gfx] [v12 15/15] drm/i915/display: [NOT FOR MERGE] Reduce blanking to support 4k60@10bpp for LSPCON Uma Shankar
2020-11-30 11:13 ` Shashank Sharma
2020-12-01 20:47 ` Shankar, Uma
2020-12-02 4:47 ` Shashank Sharma
2020-11-27 7:53 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Enable HDR on MCA LSPCON based Gen9 devices (rev12) Patchwork
2020-11-27 7:54 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2020-11-27 8:23 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2020-11-27 9:34 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork
2020-11-27 16:32 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Enable HDR on MCA LSPCON based Gen9 devices (rev14) Patchwork
2020-11-27 16:33 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2020-11-27 17:01 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2020-11-27 18:53 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
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