[RFC,6/9] drm: Add HDR capabilty field to plane structure

Submitted by Shankar, Uma on May 31, 2017, 10:10 a.m.

Details

Message ID 1496225457-30514-7-git-send-email-uma.shankar@intel.com
State New
Headers show
Series "Add HDR Metadata Parsing and handling in DRM layer" ( rev: 1 ) in DRI devel

Commit Message

Shankar, Uma May 31, 2017, 10:10 a.m.
Hardware may have HDR capability on certain plane
engines. Enabling the same in drm plane structure
so that this can be communicated to user space.

Each drm driver should set this flag to true for planes
which support HDR.

Signed-off-by: Uma Shankar <uma.shankar@intel.com>
---
 include/drm/drm_plane.h |    3 +++
 1 file changed, 3 insertions(+)

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diff --git a/include/drm/drm_plane.h b/include/drm/drm_plane.h
index 9ab3e70..96d8f55 100644
--- a/include/drm/drm_plane.h
+++ b/include/drm/drm_plane.h
@@ -498,6 +498,9 @@  struct drm_plane {
 
 	enum drm_plane_type type;
 
+	/* Value of true:1 means HDR is supported */
+	bool hdr_supported;
+
 	/**
 	 * @index: Position inside the mode_config.list, can be used as an array
 	 * index. It is invariant over the lifetime of the plane.