msm: drm: sde: Add support for FP16 via AHB programming

Introduce support for the FP16 format and FP16 color processing
blocks. This includes support for FP16, FP16 UBWC, and inline
rotation on tiled FP16 pixel data.

Change-Id: I06a70cab5447140598682f687129d4f8662524b2
Signed-off-by: Christopher Braga <cbraga@codeaurora.org>

msm/msm_drv.h

@@ -111,6 +111,8 @@ enum msm_mdp_plane_property {
 	PLANE_PROP_VIG_IGC,
 	PLANE_PROP_DMA_IGC,
 	PLANE_PROP_DMA_GC,
+	PLANE_PROP_FP16_GC,
+	PLANE_PROP_FP16_CSC,
 
 	/* # of blob properties */
 	PLANE_PROP_BLOBCOUNT,
@@ -132,6 +134,8 @@ enum msm_mdp_plane_property {
 	PLANE_PROP_SCALER_V1,
 	PLANE_PROP_SCALER_V2,
 	PLANE_PROP_INVERSE_PMA,
+	PLANE_PROP_FP16_IGC,
+	PLANE_PROP_FP16_UNMULT,
 
 	/* enum/bitmask properties */
 	PLANE_PROP_BLEND_OP,