RING_MI_MODE
I915_READ(RING_MI_MODE(engine->mmio_base)),
I915_READ(RING_MI_MODE(engine->mmio_base)) & (MODE_IDLE) ? " [idle]" : "");
const i915_reg_t mode = RING_MI_MODE(base);
I915_WRITE_FW(RING_MI_MODE(engine->mmio_base),
I915_WRITE(RING_MI_MODE(engine->mmio_base),
if (I915_READ(RING_MI_MODE(engine->mmio_base)) & STOP_RING) {
RING_MI_MODE(engine->mmio_base),
#define I915_READ_MODE(engine) I915_READ(RING_MI_MODE((engine)->mmio_base))
#define I915_WRITE_MODE(engine, val) I915_WRITE(RING_MI_MODE((engine)->mmio_base), val)