Searched refs:I830_READ (Results 1 – 2 of 2) sorted by relevance
146 #define I830_READ(reg) readl((volatile u32 *)I830_ADDR(reg)) macro
292 unsigned int last_head = I830_READ(LP_RING + RING_HEAD) & HEAD_ADDR; in i830_wait_ring()296 ring->head = I830_READ(LP_RING + RING_HEAD) & HEAD_ADDR; in i830_wait_ring()324 ring->head = I830_READ(LP_RING + RING_HEAD) & HEAD_ADDR; in i830_kernel_lost_context()325 ring->tail = I830_READ(LP_RING + RING_TAIL) & TAIL_ADDR; in i830_kernel_lost_context()