mmSDMA0_GFX_DOORBELL_DEFAULT  128 drivers/gpu/drm/amd/include/asic_reg/gc/gc_10_1_0_default.h #define mmSDMA0_GFX_DOORBELL_DEFAULT                                             0x00000000
mmSDMA0_GFX_DOORBELL_DEFAULT  134 drivers/gpu/drm/amd/include/asic_reg/sdma0/sdma0_4_0_default.h #define mmSDMA0_GFX_DOORBELL_DEFAULT	0x00000000
mmSDMA0_GFX_DOORBELL_DEFAULT  132 drivers/gpu/drm/amd/include/asic_reg/sdma0/sdma0_4_1_default.h #define mmSDMA0_GFX_DOORBELL_DEFAULT                                             0x00000000