3 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/dpp.h b/drivers/gpu/drm/amd/display/dc/inc/hw/dpp.h
index ddbe4bb52724..00fc81431b43 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/dpp.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/dpp.h
@@ -32,6 +32,12 @@
 struct dpp {
 	const struct dpp_funcs *funcs;
 	struct dc_context *ctx;
+	/**
+	 * @inst:
+	 *
+	 * inst stands for "instance," and it is an id number that references a
+	 * specific DPP.
+	 */
 	int inst;
 	struct dpp_caps *caps;
 	struct pwl_params regamma_params;
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/dsc.h b/drivers/gpu/drm/amd/display/dc/inc/hw/dsc.h
index f520e13aee4c..f94135c6e3c2 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/dsc.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/dsc.h
@@ -88,6 +88,7 @@ struct dsc_enc_caps {
 	int32_t max_total_throughput_mps; /* Maximum total throughput with all the slices combined */
 	int32_t max_slice_width;
 	uint32_t bpp_increment_div; /* bpp increment divisor, e.g. if 16, it's 1/16th of a bit */
+	bool is_dp;
 };
 
 struct dsc_funcs {
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h b/drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h
index 75c77ad9cbfe..640bb432bd6a 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h
@@ -363,6 +363,9 @@ struct mpc_funcs {
 			struct mpc *mpc,
 			int opp_id);
 
+	void (*set_bg_color)(struct mpc *mpc,
+			struct tg_color *bg_color,
+			int mpcc_id);
 };
 
 #endif