INVALID_TAIL_PTR 501 drivers/gpu/drm/i915/i915_perf.c if (aging_tail != INVALID_TAIL_PTR && INVALID_TAIL_PTR 511 drivers/gpu/drm/i915/i915_perf.c stream->oa_buffer.tails[!aged_idx].offset = INVALID_TAIL_PTR; INVALID_TAIL_PTR 512 drivers/gpu/drm/i915/i915_perf.c aging_tail = INVALID_TAIL_PTR; INVALID_TAIL_PTR 523 drivers/gpu/drm/i915/i915_perf.c if (aging_tail == INVALID_TAIL_PTR && INVALID_TAIL_PTR 524 drivers/gpu/drm/i915/i915_perf.c (aged_tail == INVALID_TAIL_PTR || INVALID_TAIL_PTR 546 drivers/gpu/drm/i915/i915_perf.c return aged_tail == INVALID_TAIL_PTR ? INVALID_TAIL_PTR 685 drivers/gpu/drm/i915/i915_perf.c if (tail == INVALID_TAIL_PTR) INVALID_TAIL_PTR 972 drivers/gpu/drm/i915/i915_perf.c if (tail == INVALID_TAIL_PTR) INVALID_TAIL_PTR 1413 drivers/gpu/drm/i915/i915_perf.c stream->oa_buffer.tails[0].offset = INVALID_TAIL_PTR; INVALID_TAIL_PTR 1414 drivers/gpu/drm/i915/i915_perf.c stream->oa_buffer.tails[1].offset = INVALID_TAIL_PTR; INVALID_TAIL_PTR 1470 drivers/gpu/drm/i915/i915_perf.c stream->oa_buffer.tails[0].offset = INVALID_TAIL_PTR; INVALID_TAIL_PTR 1471 drivers/gpu/drm/i915/i915_perf.c stream->oa_buffer.tails[1].offset = INVALID_TAIL_PTR;