MGA_ICLEAR         59 drivers/gpu/drm/mga/mga_irq.c 		MGA_WRITE(MGA_ICLEAR, MGA_VLINEICLR);
MGA_ICLEAR         71 drivers/gpu/drm/mga/mga_irq.c 		MGA_WRITE(MGA_ICLEAR, MGA_SOFTRAPICLR);
MGA_ICLEAR        143 drivers/gpu/drm/mga/mga_irq.c 	MGA_WRITE(MGA_ICLEAR, ~0);