IH_PERF_SEL_BIF_FALLING 77 drivers/gpu/drm/amd/include/asic_reg/oss/oss_2_4_enum.h IH_PERF_SEL_BIF_FALLING = 0x17, IH_PERF_SEL_BIF_FALLING 77 drivers/gpu/drm/amd/include/asic_reg/oss/oss_3_0_1_enum.h IH_PERF_SEL_BIF_FALLING = 0x17, IH_PERF_SEL_BIF_FALLING 77 drivers/gpu/drm/amd/include/asic_reg/oss/oss_3_0_enum.h IH_PERF_SEL_BIF_FALLING = 0x17,