Searched refs:MGA_IEN (Results 1 – 2 of 2) sorted by relevance
101 MGA_WRITE(MGA_IEN, MGA_VLINEIEN | MGA_SOFTRAPEN); in mga_enable_vblank()145 MGA_WRITE(MGA_IEN, 0); in mga_driver_irq_preinstall()159 MGA_WRITE(MGA_IEN, MGA_SOFTRAPEN); in mga_driver_irq_postinstall()170 MGA_WRITE(MGA_IEN, 0); in mga_driver_irq_uninstall()
448 #define MGA_IEN 0x1e1c macro