GRBM_PERF_SEL_IA_BUSY  905 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_7_2_enum.h 	GRBM_PERF_SEL_IA_BUSY                            = 0x17,
GRBM_PERF_SEL_IA_BUSY 1090 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_0_enum.h 	GRBM_PERF_SEL_IA_BUSY                            = 0x17,
GRBM_PERF_SEL_IA_BUSY 1108 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_enum.h 	GRBM_PERF_SEL_IA_BUSY                            = 0x17,
GRBM_PERF_SEL_IA_BUSY 16852 drivers/gpu/drm/amd/include/vega10_enum.h GRBM_PERF_SEL_IA_BUSY                    = 0x00000017,