mmPCTL2_RENG_RAM_INDEX_DEFAULT  601 drivers/gpu/drm/amd/include/asic_reg/mmhub/mmhub_1_0_default.h #define mmPCTL2_RENG_RAM_INDEX_DEFAULT                                           0x00000000
mmPCTL2_RENG_RAM_INDEX_DEFAULT  450 drivers/gpu/drm/amd/include/asic_reg/mmhub/mmhub_2_0_0_default.h #define mmPCTL2_RENG_RAM_INDEX_DEFAULT                                           0x00000000