hubp2_read_state 1265 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c 	.hubp_read_state = hubp2_read_state,
hubp2_read_state  334 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.h void hubp2_read_state(struct hubp *hubp);