SQ_TEX_VTX_VALID_TEXTURE 1730 drivers/gpu/drm/radeon/evergreend.h #define			SQ_TEX_VTX_VALID_TEXTURE			0x2
SQ_TEX_VTX_VALID_TEXTURE  505 drivers/gpu/drm/radeon/r600d.h #define			SQ_TEX_VTX_VALID_TEXTURE			0x2