sys/dev/pci/drm/i915/gt/intel_engine_cs.c

1681

ENGINE_READ_FW(engine, RING_HEAD) & HEAD_ADDR,

sys/dev/pci/drm/i915/gt/intel_engine_cs.c

1689

if ((ENGINE_READ_FW(engine, RING_HEAD) & HEAD_ADDR) !=

sys/dev/pci/drm/i915/gt/intel_engine_cs.c

1856

if ((ENGINE_READ(engine, RING_HEAD) & HEAD_ADDR) !=

sys/dev/pci/drm/i915/gt/intel_engine_cs.c

2102

ENGINE_READ(engine, RING_HEAD) & HEAD_ADDR);

sys/dev/pci/drm/i915/gt/intel_execlists_submission.c

1975

ENGINE_READ(engine, RING_HEAD) & HEAD_ADDR,

sys/dev/pci/drm/i915/gt/intel_gt.c

147

intel_uncore_write(uncore, RING_HEAD(base), 0);

sys/dev/pci/drm/i915/gt/intel_ring_submission.c

180

ENGINE_WRITE_FW(engine, RING_HEAD, ENGINE_READ_FW(engine, RING_TAIL));

sys/dev/pci/drm/i915/gt/intel_ring_submission.c

181

ENGINE_POSTING_READ(engine, RING_HEAD);

sys/dev/pci/drm/i915/gt/intel_ring_submission.c

188

ENGINE_WRITE_FW(engine, RING_HEAD, 0);

sys/dev/pci/drm/i915/gt/intel_ring_submission.c

191

return (ENGINE_READ_FW(engine, RING_HEAD) & HEAD_ADDR) == 0;

sys/dev/pci/drm/i915/gt/intel_ring_submission.c

218

ENGINE_POSTING_READ(engine, RING_HEAD);

sys/dev/pci/drm/i915/gt/intel_ring_submission.c

249

ENGINE_WRITE_FW(engine, RING_HEAD, ring->head);

sys/dev/pci/drm/i915/gt/intel_ring_submission.c

250

if (ENGINE_READ_FW(engine, RING_HEAD) == ring->head)

sys/dev/pci/drm/i915/gt/intel_ring_submission.c

255

if (ENGINE_READ_FW(engine, RING_HEAD) != ENGINE_READ_FW(engine, RING_TAIL)) {

sys/dev/pci/drm/i915/gt/intel_ring_submission.c

257

ENGINE_READ_FW(engine, RING_HEAD),

sys/dev/pci/drm/i915/gt/intel_ring_submission.c

297

ENGINE_READ(engine, RING_HEAD), ring->head,

sys/dev/pci/drm/i915/gt/intel_ring_submission.c

366

ENGINE_READ_FW(engine, RING_HEAD),

sys/dev/pci/drm/i915/gt/intel_ring_submission.c

381

ENGINE_READ_FW(engine, RING_HEAD),

sys/dev/pci/drm/i915/gt/selftest_lrc.c

315

i915_mmio_reg_offset(RING_HEAD(engine->mmio_base)),

sys/dev/pci/drm/i915/gt/uc/intel_guc_capture.c

68

{ RING_HEAD(0), 0, 0, "HEAD" }, \

sys/dev/pci/drm/i915/gvt/handlers.c

2243

MMIO_RING_DFH(RING_HEAD, D_ALL, 0, NULL, NULL);

sys/dev/pci/drm/i915/gvt/scheduler.c

973

vgpu_vreg_t(vgpu, RING_HEAD(ring_base)) = head;

sys/dev/pci/drm/i915/i915_gpu_error.c

1403

ee->head = ENGINE_READ(engine, RING_HEAD);

sys/dev/pci/drm/i915/i915_pmu.c

397

head = ENGINE_READ_FW(engine, RING_HEAD);

sys/dev/pci/drm/i915/intel_gvt_mmio_table.c

93

MMIO_RING_D(RING_HEAD);