[PATCH v8 13/17] drm/vkms: Add range and encoding properties to the plane

[Louis Chauvet]

From: Arthur Grillo <arthurgri...@riseup.net>

Now that the driver internally handles these quantization ranges and YUV
encoding matrices, expose the UAPI for setting them.

Signed-off-by: Arthur Grillo <arthurgri...@riseup.net>
[Louis Chauvet: retained only relevant parts, updated the commit message]
Acked-by: Pekka Paalanen <pekka.paala...@collabora.com>
Signed-off-by: Louis Chauvet <louis.chau...@bootlin.com>
---
 drivers/gpu/drm/vkms/vkms_plane.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/gpu/drm/vkms/vkms_plane.c 
b/drivers/gpu/drm/vkms/vkms_plane.c
index d4e375913122..8f764a108b00 100644
--- a/drivers/gpu/drm/vkms/vkms_plane.c
+++ b/drivers/gpu/drm/vkms/vkms_plane.c
@@ -218,5 +218,14 @@ struct vkms_plane *vkms_plane_init(struct vkms_device 
*vkmsdev,
        drm_plane_create_rotation_property(&plane->base, DRM_MODE_ROTATE_0,
                                           DRM_MODE_ROTATE_MASK | 
DRM_MODE_REFLECT_MASK);
 
+       drm_plane_create_color_properties(&plane->base,
+                                         BIT(DRM_COLOR_YCBCR_BT601) |
+                                         BIT(DRM_COLOR_YCBCR_BT709) |
+                                         BIT(DRM_COLOR_YCBCR_BT2020),
+                                         BIT(DRM_COLOR_YCBCR_LIMITED_RANGE) |
+                                         BIT(DRM_COLOR_YCBCR_FULL_RANGE),
+                                         DRM_COLOR_YCBCR_BT601,
+                                         DRM_COLOR_YCBCR_FULL_RANGE);
+
        return plane;
 }

-- 
2.43.2