TCC_PERF_SEL_RETURN_HOLE 4127 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_7_2_enum.h 	TCC_PERF_SEL_RETURN_HOLE                         = 0x25,
TCC_PERF_SEL_RETURN_HOLE 4577 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_0_enum.h 	TCC_PERF_SEL_RETURN_HOLE                         = 0x37,
TCC_PERF_SEL_RETURN_HOLE 4632 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_enum.h 	TCC_PERF_SEL_RETURN_HOLE                         = 0x37,
TCC_PERF_SEL_RETURN_HOLE 16592 drivers/gpu/drm/amd/include/vega10_enum.h TCC_PERF_SEL_RETURN_HOLE                 = 0x00000038,