drm: Fix plane type uabi breakage (226714dc) · Commits · 戴 / test

include/drm/drm_blend.h

+3 −0

Original line number	Diff line number	Diff line
		@@ -33,6 +33,9 @@ struct drm_atomic_state;
		* Rotation property bits. DRM_ROTATE_<degrees> rotates the image by the
		* specified amount in degrees in counter clockwise direction. DRM_REFLECT_X and
		* DRM_REFLECT_Y reflects the image along the specified axis prior to rotation
		*
		* WARNING: These defines are UABI since they're exposed in the rotation
		* property.
		*/
		#define DRM_ROTATE_0 BIT(0)
		#define DRM_ROTATE_90 BIT(1)

+11 −8

Original line number	Diff line number	Diff line
		@@ -333,8 +333,19 @@ struct drm_plane_funcs {
		* DRM_CLIENT_CAP_UNIVERSAL_PLANES client capability bit to indicate that they
		* wish to receive a universal plane list containing all plane types. See also
		* drm_for_each_legacy_plane().
		*
		* WARNING: The values of this enum is UABI since they're exposed in the "type"
		* property.
		*/
		enum drm_plane_type {
		/**
		* @DRM_PLANE_TYPE_OVERLAY:
		*
		* Overlay planes represent all non-primary, non-cursor planes. Some
		* drivers refer to these types of planes as "sprites" internally.
		*/
		DRM_PLANE_TYPE_OVERLAY,

		/**
		* @DRM_PLANE_TYPE_PRIMARY:
		*
		@@ -353,14 +364,6 @@ enum drm_plane_type {
		* DRM_IOCTL_MODE_CURSOR2 IOCTLs.
		*/
		DRM_PLANE_TYPE_CURSOR,

		/**
		* @DRM_PLANE_TYPE_OVERLAY:
		*
		* Overlay planes represent all non-primary, non-cursor planes. Some
		* drivers refer to these types of planes as "sprites" internally.
		*/
		DRM_PLANE_TYPE_OVERLAY,
		};