[PATCH 447/459] drm/amd/display: add dwb stere caps and version

[Alex Deucher]

From: Charlene Liu <charlene.liu at amd.com>

add dwb stereo caps and ver for future use

Signed-off-by: Charlene Liu <charlene.liu at amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu at amd.com>
Reviewed-by: Krunoslav Kovac <Krunoslav.Kovac at amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/display/dc/dc_types.h   | 1 +
 drivers/gpu/drm/amd/display/dc/inc/hw/dwb.h | 4 +++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dc_types.h b/drivers/gpu/drm/amd/display/dc/dc_types.h
index a06429ca0019..6eabb6491a3d 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_types.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_types.h
@@ -582,6 +582,7 @@ struct dc_info_packet_128 {
 	uint8_t hb3;
 	uint8_t sb[128];
 };
+
 #define DC_PLANE_UPDATE_TIMES_MAX 10
 
 struct dc_plane_flip_time {
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/dwb.h b/drivers/gpu/drm/amd/display/dc/inc/hw/dwb.h
index 0ac21fa231c7..a3409294ae0c 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/dwb.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/dwb.h
@@ -38,6 +38,7 @@ enum dce_version;
 
 enum dwb_sw_version {
 	dwb_ver_1_0 = 1,
+	dwb_ver_2_0 = 2,
 };
 
 enum dwb_source {
@@ -112,8 +113,9 @@ struct dwb_caps {
 		unsigned int support_ogam	:1;
 		unsigned int support_wbscl	:1;
 		unsigned int support_ocsc	:1;
+		unsigned int support_stereo :1;
 	} caps;
-	unsigned int	 reserved2[10];	/* Reserved for future use, MUST BE 0. */
+	unsigned int	 reserved2[9];	/* Reserved for future use, MUST BE 0. */
 };
 
 struct dwbc {
-- 
2.20.1