G_008010_SC_BUSY 1624 drivers/gpu/drm/radeon/r600.c 		if (G_008010_PA_BUSY(tmp) | G_008010_SC_BUSY(tmp) |
G_008010_SC_BUSY 1631 drivers/gpu/drm/radeon/r600.c 		if (G_008010_PA_BUSY(tmp) | G_008010_SC_BUSY(tmp) |