diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/805-display-0026-drm-imx-hdp-add-colorspace-property.patch')
-rw-r--r-- | target/linux/layerscape/patches-5.4/805-display-0026-drm-imx-hdp-add-colorspace-property.patch | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/target/linux/layerscape/patches-5.4/805-display-0026-drm-imx-hdp-add-colorspace-property.patch b/target/linux/layerscape/patches-5.4/805-display-0026-drm-imx-hdp-add-colorspace-property.patch deleted file mode 100644 index 40d956ccc3..0000000000 --- a/target/linux/layerscape/patches-5.4/805-display-0026-drm-imx-hdp-add-colorspace-property.patch +++ /dev/null @@ -1,39 +0,0 @@ -From 55ebf12c54a53319d6a890eb499b68565242c3c4 Mon Sep 17 00:00:00 2001 -From: Laurentiu Palcu <laurentiu.palcu@nxp.com> -Date: Thu, 7 Nov 2019 15:09:11 +0200 -Subject: [PATCH] drm/imx/hdp: add colorspace property - -iMX8MQ has the ability to adjust the DCSS output pipe gamut and nonlinearity -depending on the HDMI connector capability. Userspace can explicitly set this -property if it decides, based on EDID parsing, that the sink supports REC.2020 -and it wants to switch when it plays HDR10 content. - -Otherwise, the kernel will use the default settings specified in the HDMI -specifications. - -Signed-off-by: Laurentiu Palcu <laurentiu.palcu@nxp.com> ---- - drivers/gpu/drm/bridge/cadence/cdns-hdmi-core.c | 8 +++++++- - 1 file changed, 7 insertions(+), 1 deletion(-) - ---- a/drivers/gpu/drm/bridge/cadence/cdns-hdmi-core.c -+++ b/drivers/gpu/drm/bridge/cadence/cdns-hdmi-core.c -@@ -356,11 +356,17 @@ static int cdns_hdmi_bridge_attach(struc - drm_connector_init(bridge->dev, connector, &cdns_hdmi_connector_funcs, - DRM_MODE_CONNECTOR_HDMIA); - -- if (!strncmp("imx8mq-hdmi", mhdp->plat_data->plat_name, 11)) -+ if (!strncmp("imx8mq-hdmi", mhdp->plat_data->plat_name, 11)) { - drm_object_attach_property(&connector->base, - config->hdr_output_metadata_property, - 0); - -+ if (!drm_mode_create_colorspace_property(connector)) -+ drm_object_attach_property(&connector->base, -+ connector->colorspace_property, -+ 0); -+ } -+ - drm_connector_attach_encoder(connector, encoder); - - return 0; |