mmCP_RB_RPTR_WR_DEFAULT 2379 drivers/gpu/drm/amd/include/asic_reg/gc/gc_10_1_0_default.h #define mmCP_RB_RPTR_WR_DEFAULT                                                  0x00000000
mmCP_RB_RPTR_WR_DEFAULT 1192 drivers/gpu/drm/amd/include/asic_reg/gc/gc_9_0_default.h #define mmCP_RB_RPTR_WR_DEFAULT                                                  0x00000000