ixPB0_PIF_SCRATCH 70 drivers/gpu/drm/amd/include/asic_reg/bif/bif_3_0_d.h #define ixPB0_PIF_SCRATCH 0x0001 ixPB0_PIF_SCRATCH 786 drivers/gpu/drm/amd/include/asic_reg/bif/bif_4_1_d.h #define ixPB0_PIF_SCRATCH 0x1100001 ixPB0_PIF_SCRATCH 913 drivers/gpu/drm/amd/include/asic_reg/bif/bif_5_0_d.h #define ixPB0_PIF_SCRATCH 0x1100001