Hey Rob,

This looks good to me, feel free to add my r-b.

Rob.

On Fri, 2017-10-06 at 16:31 -0500, Rob Herring wrote:

Add the new DRM_MODE_ROTATE_* and DRM_MODE_REFLECT_* defines from v4.14-rc1 kernel.

Signed-off-by: Rob Herring robh@kernel.org

include/drm/drm_mode.h | 47 +++++++++++++++++++++++++++++++++++++++++++++++  1 file changed, 47 insertions(+)

diff --git a/include/drm/drm_mode.h b/include/drm/drm_mode.h index 080779785eb8..e01f129c0204 100644 --- a/include/drm/drm_mode.h +++ b/include/drm/drm_mode.h @@ -119,6 +119,53 @@ extern "C" {  #define DRM_MODE_LINK_STATUS_GOOD 0  #define DRM_MODE_LINK_STATUS_BAD 1   +/*

• • DRM_MODE_ROTATE_<degrees>
• • Signals that a drm plane is been rotated <degrees> degrees in

counter

• • clockwise direction.
• • This define is provided as a convenience, looking up the property

id

• • using the name->prop id lookup is the preferred method.
• */

+#define DRM_MODE_ROTATE_0       (1<<0) +#define DRM_MODE_ROTATE_90      (1<<1) +#define DRM_MODE_ROTATE_180     (1<<2) +#define DRM_MODE_ROTATE_270     (1<<3)

+/*

• • DRM_MODE_ROTATE_MASK
• • Bitmask used to look for drm plane rotations.
• */

+#define DRM_MODE_ROTATE_MASK (\

• DRM_MODE_ROTATE_0  | \
  

• DRM_MODE_ROTATE_90  | \
  

• DRM_MODE_ROTATE_180 | \
  

• DRM_MODE_ROTATE_270)
  

+/*

• • DRM_MODE_REFLECT_<axis>
• • Signals that the contents of a drm plane is reflected in the

<axis> axis,

• • in the same way as mirroring.
• • This define is provided as a convenience, looking up the property

id

• • using the name->prop id lookup is the preferred method.
• */

+#define DRM_MODE_REFLECT_X      (1<<4) +#define DRM_MODE_REFLECT_Y      (1<<5)

+/*

• • DRM_MODE_REFLECT_MASK
• • Bitmask used to look for drm plane reflections.
• */

+#define DRM_MODE_REFLECT_MASK (\

• DRM_MODE_REFLECT_X | \
  

• DRM_MODE_REFLECT_Y)
  

struct drm_mode_modeinfo {   __u32 clock;   __u16 hdisplay;