ia_perf_RESERVED3 5610 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_0_enum.h ia_perf_RESERVED3 = 0x4, ia_perf_RESERVED3 5679 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_enum.h ia_perf_RESERVED3 = 0x4, ia_perf_RESERVED3 15921 drivers/gpu/drm/amd/include/vega10_enum.h ia_perf_RESERVED3 = 0x00000004,