[PATCH 14/35] drm/amd/display: replay: generalize the send command function usage

[Hamza Mahfooz]

From: Max Tseng <max.tseng at amd.com>

Augment the function to allow send different format data in different
use case.

Reviewed-by: Dennis Chan <dennis.chan at amd.com>
Acked-by: Hamza Mahfooz <hamza.mahfooz at amd.com>
Signed-off-by: Max Tseng <max.tseng at amd.com>
---
 drivers/gpu/drm/amd/display/dc/dc_types.h              |  1 +
 drivers/gpu/drm/amd/display/dc/dce/dmub_replay.h       |  3 +--
 drivers/gpu/drm/amd/display/dc/inc/link.h              |  2 +-
 .../display/dc/link/protocols/link_edp_panel_control.c |  4 ++--
 .../display/dc/link/protocols/link_edp_panel_control.h |  2 +-
 drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h        | 10 ++++++++++
 6 files changed, 16 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dc_types.h b/drivers/gpu/drm/amd/display/dc/dc_types.h
index edf60c4f318c..6f5da510e8de 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_types.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_types.h
@@ -1029,6 +1029,7 @@ enum replay_coasting_vtotal_type {
  * passed to DMUB.
  */
 enum replay_FW_Message_type {
+	Replay_Msg_Not_Support = -1,
 	Replay_Set_Timing_Sync_Supported,
 };
 
diff --git a/drivers/gpu/drm/amd/display/dc/dce/dmub_replay.h b/drivers/gpu/drm/amd/display/dc/dce/dmub_replay.h
index 427bc47a676e..368711f76335 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dmub_replay.h
+++ b/drivers/gpu/drm/amd/display/dc/dce/dmub_replay.h
@@ -46,8 +46,7 @@ struct dmub_replay_funcs {
 	void (*replay_set_power_opt)(struct dmub_replay *dmub, unsigned int power_opt,
 		uint8_t panel_inst);
 	void (*replay_send_cmd)(struct dmub_replay *dmub,
-		enum replay_FW_Message_type msg, unsigned int panel_inst,
-		uint32_t cmd_data);
+		enum replay_FW_Message_type msg, unsigned int panel_inst, union dmub_replay_cmd_set *cmd_element);
 	void (*replay_set_coasting_vtotal)(struct dmub_replay *dmub, uint16_t coasting_vtotal,
 		uint8_t panel_inst);
 	void (*replay_residency)(struct dmub_replay *dmub,
diff --git a/drivers/gpu/drm/amd/display/dc/inc/link.h b/drivers/gpu/drm/amd/display/dc/inc/link.h
index dd3f53151d8b..7439865d1b50 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/link.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/link.h
@@ -283,7 +283,7 @@ struct link_service {
 			const struct dc_stream_state *stream);
 	bool (*edp_send_replay_cmd)(struct dc_link *link,
 			enum replay_FW_Message_type msg,
-			uint32_t params);
+			union dmub_replay_cmd_set *cmd_data);
 	bool (*edp_set_coasting_vtotal)(
 			struct dc_link *link, uint16_t coasting_vtotal);
 	bool (*edp_replay_residency)(const struct dc_link *link,
diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c b/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c
index c52b51b2b4b3..6bc8ec47e267 100644
--- a/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c
+++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c
@@ -1014,7 +1014,7 @@ bool edp_setup_replay(struct dc_link *link, const struct dc_stream_state *stream
  */
 bool edp_send_replay_cmd(struct dc_link *link,
 			enum replay_FW_Message_type msg,
-			uint32_t cmd_data)
+			union dmub_replay_cmd_set *cmd_data)
 {
 	struct dc *dc = link->ctx->dc;
 	struct dmub_replay *replay = dc->res_pool->replay;
@@ -1026,7 +1026,7 @@ bool edp_send_replay_cmd(struct dc_link *link,
 	if (!dc_get_edp_link_panel_inst(dc, link, &panel_inst))
 		return false;
 
-	replay->funcs->replay_send_cmd(replay, msg, cmd_data, panel_inst);
+	replay->funcs->replay_send_cmd(replay, msg, panel_inst, cmd_data);
 
 	return true;
 }
diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.h b/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.h
index 6b223580ac8a..39526bd40178 100644
--- a/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.h
+++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.h
@@ -59,7 +59,7 @@ bool edp_setup_replay(struct dc_link *link,
 		const struct dc_stream_state *stream);
 bool edp_send_replay_cmd(struct dc_link *link,
 			enum replay_FW_Message_type msg,
-			uint32_t params);
+			union dmub_replay_cmd_set *cmd_data);
 bool edp_set_coasting_vtotal(struct dc_link *link, uint16_t coasting_vtotal);
 bool edp_replay_residency(const struct dc_link *link,
 	unsigned int *residency, const bool is_start, const bool is_alpm);
diff --git a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
index 55573083bc31..5f06cf4c663f 100644
--- a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
+++ b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
@@ -3143,6 +3143,16 @@ struct dmub_rb_cmd_replay_set_timing_sync {
 	struct dmub_cmd_replay_set_timing_sync_data replay_set_timing_sync_data;
 };
 
+/**
+ * Definition union of replay command set
+ */
+union dmub_replay_cmd_set {
+	/**
+	 * Definition of DMUB_CMD__REPLAY_SET_TIMING_SYNC_SUPPORTED command data.
+	 */
+	struct dmub_cmd_replay_set_timing_sync_data sync_data;
+};
+
 /**
  * Set of HW components that can be locked.
  *
-- 
2.42.0