ixPB1_PIF_PWRDOWN_0  252 drivers/gpu/drm/amd/include/asic_reg/bif/bif_3_0_d.h #define ixPB1_PIF_PWRDOWN_0 0x0012
ixPB1_PIF_PWRDOWN_0  844 drivers/gpu/drm/amd/include/asic_reg/bif/bif_4_1_d.h #define ixPB1_PIF_PWRDOWN_0                                                     0x2100012