mmCRTC3_DCFE_MEM_LIGHT_SLEEP_CNTL 799 drivers/gpu/drm/amd/include/asic_reg/dce/dce_6_0_d.h #define mmCRTC3_DCFE_MEM_LIGHT_SLEEP_CNTL 0x447F mmCRTC3_DCFE_MEM_LIGHT_SLEEP_CNTL 141 drivers/gpu/drm/amd/include/asic_reg/dce/dce_8_0_d.h #define mmCRTC3_DCFE_MEM_LIGHT_SLEEP_CNTL 0x447f