drm/amd/display: Add clear DCC and Tiling callback for DCN

Introduce the DCC and Tiling reset callback to all DCN versions that can
call it.

Reviewed-by: Alvin Lee <[email protected]>
Signed-off-by: Rodrigo Siqueira <[email protected]>
Signed-off-by: Roman Li <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

Author: Rodrigo Siqueira

drivers/gpu/drm/amd/display/dc/core/dc_surface.c

@@ -291,17 +291,8 @@ void dc_plane_force_dcc_and_tiling_disable(struct dc_plane_state *plane_state,
 			continue;
 
 		if (dc->ctx->dce_version >= DCE_VERSION_MAX) {
-			struct hubp *hubp = pipe_ctx->plane_res.hubp;
-			if (!hubp)
-				continue;
-			/* if framebuffer is tiled, disable tiling */
-			if (clear_tiling && hubp->funcs->hubp_clear_tiling)
-				hubp->funcs->hubp_clear_tiling(hubp);
-
-			/* force page flip to see the new content of the framebuffer */
-			hubp->funcs->hubp_program_surface_flip_and_addr(hubp,
-									&plane_state->address,
-									true);
+			if (dc->hwss.clear_surface_dcc_and_tiling)
+				dc->hwss.clear_surface_dcc_and_tiling(pipe_ctx, plane_state, clear_tiling);
 		} else {
 			struct mem_input *mi = pipe_ctx->plane_res.mi;
 			if (!mi)

drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_init.c

@@ -40,6 +40,7 @@ static const struct hw_sequencer_funcs dcn10_funcs = {
 	.update_plane_addr = dcn10_update_plane_addr,
 	.update_dchub = dcn10_update_dchub,
 	.update_pending_status = dcn10_update_pending_status,
+	.clear_surface_dcc_and_tiling = dcn10_reset_surface_dcc_and_tiling,
 	.program_output_csc = dcn10_program_output_csc,
 	.enable_accelerated_mode = dce110_enable_accelerated_mode,
 	.enable_timing_synchronization = dcn10_enable_timing_synchronization,

drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_init.c

@@ -36,6 +36,7 @@ static const struct hw_sequencer_funcs dcn20_funcs = {
 	.apply_ctx_to_hw = dce110_apply_ctx_to_hw,
 	.apply_ctx_for_surface = NULL,
 	.program_front_end_for_ctx = dcn20_program_front_end_for_ctx,
+	.clear_surface_dcc_and_tiling = dcn10_reset_surface_dcc_and_tiling,
 	.wait_for_pending_cleared = dcn10_wait_for_pending_cleared,
 	.post_unlock_program_front_end = dcn20_post_unlock_program_front_end,
 	.update_plane_addr = dcn20_update_plane_addr,

drivers/gpu/drm/amd/display/dc/hwss/dcn201/dcn201_init.c

@@ -36,6 +36,7 @@ static const struct hw_sequencer_funcs dcn201_funcs = {
 	.apply_ctx_to_hw = dce110_apply_ctx_to_hw,
 	.apply_ctx_for_surface = NULL,
 	.program_front_end_for_ctx = dcn20_program_front_end_for_ctx,
+	.clear_surface_dcc_and_tiling = dcn10_reset_surface_dcc_and_tiling,
 	.wait_for_pending_cleared = dcn10_wait_for_pending_cleared,
 	.post_unlock_program_front_end = dcn10_post_unlock_program_front_end,
 	.update_plane_addr = dcn201_update_plane_addr,

drivers/gpu/drm/amd/display/dc/hwss/dcn21/dcn21_init.c

@@ -37,6 +37,7 @@ static const struct hw_sequencer_funcs dcn21_funcs = {
 	.apply_ctx_to_hw = dce110_apply_ctx_to_hw,
 	.apply_ctx_for_surface = NULL,
 	.program_front_end_for_ctx = dcn20_program_front_end_for_ctx,
+	.clear_surface_dcc_and_tiling = dcn10_reset_surface_dcc_and_tiling,
 	.wait_for_pending_cleared = dcn10_wait_for_pending_cleared,
 	.post_unlock_program_front_end = dcn20_post_unlock_program_front_end,
 	.update_plane_addr = dcn20_update_plane_addr,

drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_init.c

@@ -37,6 +37,7 @@ static const struct hw_sequencer_funcs dcn30_funcs = {
 	.apply_ctx_to_hw = dce110_apply_ctx_to_hw,
 	.apply_ctx_for_surface = NULL,
 	.program_front_end_for_ctx = dcn20_program_front_end_for_ctx,
+	.clear_surface_dcc_and_tiling = dcn10_reset_surface_dcc_and_tiling,
 	.wait_for_pending_cleared = dcn10_wait_for_pending_cleared,
 	.post_unlock_program_front_end = dcn20_post_unlock_program_front_end,
 	.update_plane_addr = dcn20_update_plane_addr,

drivers/gpu/drm/amd/display/dc/hwss/dcn301/dcn301_init.c

@@ -39,6 +39,7 @@ static const struct hw_sequencer_funcs dcn301_funcs = {
 	.apply_ctx_to_hw = dce110_apply_ctx_to_hw,
 	.apply_ctx_for_surface = NULL,
 	.program_front_end_for_ctx = dcn20_program_front_end_for_ctx,
+	.clear_surface_dcc_and_tiling = dcn10_reset_surface_dcc_and_tiling,
 	.wait_for_pending_cleared = dcn10_wait_for_pending_cleared,
 	.post_unlock_program_front_end = dcn20_post_unlock_program_front_end,
 	.update_plane_addr = dcn20_update_plane_addr,

drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_init.c

@@ -40,6 +40,7 @@ static const struct hw_sequencer_funcs dcn31_funcs = {
 	.apply_ctx_to_hw = dce110_apply_ctx_to_hw,
 	.apply_ctx_for_surface = NULL,
 	.program_front_end_for_ctx = dcn20_program_front_end_for_ctx,
+	.clear_surface_dcc_and_tiling = dcn10_reset_surface_dcc_and_tiling,
 	.wait_for_pending_cleared = dcn10_wait_for_pending_cleared,
 	.post_unlock_program_front_end = dcn20_post_unlock_program_front_end,
 	.update_plane_addr = dcn20_update_plane_addr,

drivers/gpu/drm/amd/display/dc/hwss/dcn314/dcn314_init.c

@@ -42,6 +42,7 @@ static const struct hw_sequencer_funcs dcn314_funcs = {
 	.apply_ctx_to_hw = dce110_apply_ctx_to_hw,
 	.apply_ctx_for_surface = NULL,
 	.program_front_end_for_ctx = dcn20_program_front_end_for_ctx,
+	.clear_surface_dcc_and_tiling = dcn10_reset_surface_dcc_and_tiling,
 	.wait_for_pending_cleared = dcn10_wait_for_pending_cleared,
 	.post_unlock_program_front_end = dcn20_post_unlock_program_front_end,
 	.update_plane_addr = dcn20_update_plane_addr,

drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_init.c

@@ -39,6 +39,7 @@ static const struct hw_sequencer_funcs dcn32_funcs = {
 	.apply_ctx_to_hw = dce110_apply_ctx_to_hw,
 	.apply_ctx_for_surface = NULL,
 	.program_front_end_for_ctx = dcn20_program_front_end_for_ctx,
+	.clear_surface_dcc_and_tiling = dcn10_reset_surface_dcc_and_tiling,
 	.wait_for_pending_cleared = dcn10_wait_for_pending_cleared,
 	.post_unlock_program_front_end = dcn20_post_unlock_program_front_end,
 	.update_plane_addr = dcn20_update_plane_addr,