HAINAN_SMC_UCODE_SIZE 1774 drivers/gpu/drm/radeon/si.c smc_req_size = ALIGN(HAINAN_SMC_UCODE_SIZE, 4); HAINAN_SMC_UCODE_SIZE 252 drivers/gpu/drm/radeon/si_smc.c ucode_size = HAINAN_SMC_UCODE_SIZE;