mmDCP4_OVL_SURFACE_ADDRESS 2606 drivers/gpu/drm/amd/include/asic_reg/dce/dce_10_0_d.h #define mmDCP4_OVL_SURFACE_ADDRESS 0x4220 mmDCP4_OVL_SURFACE_ADDRESS 2244 drivers/gpu/drm/amd/include/asic_reg/dce/dce_6_0_d.h #define mmDCP4_OVL_SURFACE_ADDRESS 0x4620 mmDCP4_OVL_SURFACE_ADDRESS 1757 drivers/gpu/drm/amd/include/asic_reg/dce/dce_8_0_d.h #define mmDCP4_OVL_SURFACE_ADDRESS 0x4620