SQ_SDWA_UNUSED_PRESERVE 3235 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_0_enum.h #define SQ_SDWA_UNUSED_PRESERVE                   0x2
SQ_SDWA_UNUSED_PRESERVE 3253 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_enum.h #define SQ_SDWA_UNUSED_PRESERVE                   0x2
SQ_SDWA_UNUSED_PRESERVE 19091 drivers/gpu/drm/amd/include/vega10_enum.h #define SQ_SDWA_UNUSED_PRESERVE        0x00000002