Searched refs:MGA_IEN (Results 1 – 2 of 2) sorted by relevance
99 MGA_WRITE(MGA_IEN, MGA_VLINEIEN | MGA_SOFTRAPEN); in mga_enable_vblank()141 MGA_WRITE(MGA_IEN, 0); in mga_driver_irq_preinstall()155 MGA_WRITE(MGA_IEN, MGA_SOFTRAPEN); in mga_driver_irq_postinstall()166 MGA_WRITE(MGA_IEN, 0); in mga_driver_irq_uninstall()
467 #define MGA_IEN 0x1e1c macro