RESERVED_LS 4946 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_7_2_enum.h RESERVED_LS = 0x3, RESERVED_LS 5435 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_0_enum.h RESERVED_LS = 0x3, RESERVED_LS 5504 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_enum.h RESERVED_LS = 0x3, RESERVED_LS 14448 drivers/gpu/drm/amd/include/navi10_enum.h RESERVED_LS = 0x00000003, RESERVED_LS 15715 drivers/gpu/drm/amd/include/vega10_enum.h RESERVED_LS = 0x00000003,