Searched refs:last_retired_head (Results 1 - 3 of 3) sorted by relevance

/solaris-x11-s11/open-src/kernel/i915/src/
H A Dintel_ringbuffer.c473 ring->last_retired_head = 0xffffffff;
1417 if (ring->last_retired_head != 0xffffffff) {
1418 ring->head = ring->last_retired_head;
1419 ring->last_retired_head = 0xffffffff;
1441 * updating last_retired_head and direct reads of
1454 if (ring->last_retired_head == 0xffffffff) {
1455 WARN_ON(ring->last_retired_head == 0xffffffff);
1459 ring->head = ring->last_retired_head;
1460 ring->last_retired_head = 0xffffffff;
H A Dintel_ringbuffer.h105 * when each is retired we increment last_retired_head as the GPU
109 * last_retired_head is set to -1 after the value is consumed so
112 u32 last_retired_head; member in struct:intel_ring_buffer
H A Di915_gem.c1833 ring->last_retired_head = request->tail;

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