Searched refs:RING_HEAD (Results 1 – 6 of 6) sorted by relevance
34 #define I915_READ_HEAD(engine) I915_READ(RING_HEAD((engine)->mmio_base))35 #define I915_WRITE_HEAD(engine, val) I915_WRITE(RING_HEAD((engine)->mmio_base), val)
1404 I915_WRITE_FW(RING_HEAD(base), 0); in gen3_stop_engine()1408 if (I915_READ_FW(RING_HEAD(base)) != 0) in gen3_stop_engine()
1691 I915_READ(RING_HEAD(engine->mmio_base)) & HEAD_ADDR, in intel_engine_dump()
2127 CTX_REG(regs, CTX_RING_HEAD, RING_HEAD(base), 0); in execlists_init_reg_state()
720 POSTING_READ_FW(RING_HEAD(dev_priv->engine[RCS]->mmio_base)); in flush_write_domain()5161 I915_WRITE(RING_HEAD(base), 0); in init_unused_ring()
2284 #define RING_HEAD(base) _MMIO((base)+0x34) macro