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Searched refs:semaphores (Results 1 – 11 of 11) sorted by relevance

/dragonfly/sys/dev/drm/radeon/
H A Dradeon_sync.c47 sync->semaphores[i] = NULL; in radeon_sync_create()
169 sync->semaphores[count++] = semaphore; in radeon_sync_rings()
219 radeon_semaphore_free(rdev, &sync->semaphores[i], fence); in radeon_sync_free()
H A Dradeon.h621 struct radeon_semaphore *semaphores[RADEON_NUM_SYNCS]; member
/dragonfly/sys/dev/drm/i915/
H A Di915_params.c51 TUNABLE_INT("drm.i915.semaphores", &i915_modparams.semaphores);
52 i915_param_named_unsafe(semaphores, int, 0400,
H A Di915_params.h34 param(int, semaphores, -1) \
H A Dintel_engine_cs.c361 void *semaphores; in intel_engine_init_global_seqno() local
364 semaphores = kmap_atomic(page); in intel_engine_init_global_seqno()
365 memset(semaphores + GEN8_SEMAPHORE_OFFSET(engine->id, 0), in intel_engine_init_global_seqno()
367 drm_clflush_virt_range(semaphores + GEN8_SEMAPHORE_OFFSET(engine->id, 0), in intel_engine_init_global_seqno()
369 kunmap_atomic(semaphores); in intel_engine_init_global_seqno()
H A Dintel_ringbuffer.c1898 if (!i915_modparams.semaphores) in intel_ring_init_semaphores()
1998 i915_modparams.semaphores = 0; in intel_ring_init_semaphores()
2055 if (i915_modparams.semaphores) { in intel_ring_default_vfuncs()
2099 if (i915_modparams.semaphores) { in intel_init_render_ring_buffer()
H A Di915_drv.c332 value = i915_modparams.semaphores; in i915_getparam()
1124 i915_modparams.semaphores = in intel_sanitize_options()
1125 intel_sanitize_semaphores(dev_priv, i915_modparams.semaphores); in intel_sanitize_options()
1127 yesno(i915_modparams.semaphores)); in intel_sanitize_options()
H A Di915_gem_context.c607 (i915_modparams.semaphores && INTEL_GEN(dev_priv) == 7) ? in mi_set_context()
/dragonfly/sys/kern/
H A Dkern_posix4_mib.c72 P1B_SYSCTL(CTL_P1003_1B_SEMAPHORES, semaphores,
/dragonfly/sys/config/
H A DLINT64124 # memory, semaphores, and message queues, respectively.
131 # System V semaphores and tunable parameters
134 options SEMMNS=61 # number of semaphores in the system
136 options SEMMSL=61 # max number of semaphores per id
/dragonfly/sys/contrib/dev/acpica/
H A Dchanges.txt8010 for iASL support, this change removes the use of semaphores in the
9379 code (includes both internal semaphores and AML-defined mutexes and
9390 with quiet mode. Increased the number of available semaphores in the
9698 be implemented in the OSL, or will binary semaphores be used instead.
14344 semaphores to be allocated.
16512 Changed the implementation of the ACPI semaphores to use down()
19404 several places where mutexes/semaphores were being unlocked