mmSDMA0_PAGE_RB_RPTR_DEFAULT  155 drivers/gpu/drm/amd/include/asic_reg/gc/gc_10_1_0_default.h #define mmSDMA0_PAGE_RB_RPTR_DEFAULT                                             0x00000000
mmSDMA0_PAGE_RB_RPTR_DEFAULT  162 drivers/gpu/drm/amd/include/asic_reg/sdma0/sdma0_4_0_default.h #define mmSDMA0_PAGE_RB_RPTR_DEFAULT	0x00000000