mmVGT_TF_RING_SIZE_DEFAULT 1162 drivers/gpu/drm/amd/include/asic_reg/gc/gc_10_1_0_default.h #define mmVGT_TF_RING_SIZE_DEFAULT                                               0x0000c000
mmVGT_TF_RING_SIZE_DEFAULT 2477 drivers/gpu/drm/amd/include/asic_reg/gc/gc_9_0_default.h #define mmVGT_TF_RING_SIZE_DEFAULT                                               0x00002000