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Searched refs:ww_acquire_init (Results 1 – 16 of 16) sorted by relevance

/linux/drivers/gpu/drm/ttm/tests/
H A Dttm_bo_test.c99 ww_acquire_init(&ctx, &reservation_ww_class); in ttm_bo_reserve_no_wait_ticket()
117 ww_acquire_init(&ctx, &reservation_ww_class); in ttm_bo_reserve_double_resv()
150 ww_acquire_init(&ctx1, &reservation_ww_class); in ttm_bo_reserve_deadlock()
193 ww_acquire_init(&ctx, &reservation_ww_class); in threaded_ttm_bo_reserve()
/linux/drivers/gpu/drm/i915/
H A Di915_gem_ww.c11 ww_acquire_init(&ww->ctx, &reservation_ww_class); in i915_gem_ww_ctx_init()
/linux/drivers/gpu/drm/ttm/
H A Dttm_execbuf_util.c85 ww_acquire_init(ticket, &reservation_ww_class); in ttm_eu_reserve_buffers()
/linux/Documentation/locking/
H A Dww-mutex-design.rst147 ww_acquire_init(ctx, &ww_class);
191 ww_acquire_init(ctx, &ww_class);
292 ww_acquire_init(ctx, &ww_class);
372 - Forgetting to call ww_acquire_fini or ww_acquire_init.
387 - Calling ww_acquire_init to initialize a second ww_acquire_ctx before
/linux/include/linux/
H A Dww_mutex.h142 static inline void ww_acquire_init(struct ww_acquire_ctx *ctx, in ww_acquire_init() function
/linux/drivers/gpu/drm/
H A Ddrm_exec.c130 ww_acquire_init(&exec->ticket, &reservation_ww_class); in drm_exec_cleanup()
H A Ddrm_modeset_lock.c250 ww_acquire_init(&ctx->ww_ctx, &crtc_ww_class); in drm_modeset_acquire_init()
H A Ddrm_mode_config.c470 ww_acquire_init(&resv_ctx, &reservation_ww_class); in drmm_mode_config_init()
H A Ddrm_gem.c1305 ww_acquire_init(acquire_ctx, &reservation_ww_class); in drm_gem_lock_reservations()
/linux/drivers/dma-buf/
H A Ddma-resv.c788 ww_acquire_init(&ctx, &reservation_ww_class); in dma_resv_lockdep()
/linux/lib/
H A Dlocking-selftest.c259 #define WWAI(x) ww_acquire_init(x, &ww_lockdep)
261 #define WWAI(x) do { ww_acquire_init(x, &ww_lockdep); (x)->deadlock_inject_countdown = ~0U; } whi…
/linux/kernel/locking/
H A Dlocktorture.c592 ww_acquire_init(ctx, &torture_ww_class); in torture_ww_mutex_lock()
/linux/drivers/gpu/drm/nouveau/
H A Dnouveau_gem.c471 ww_acquire_init(&op->ticket, &reservation_ww_class); in validate_init()
/linux/drivers/gpu/drm/vc4/
H A Dvc4_gem.c610 ww_acquire_init(acquire_ctx, &reservation_ww_class); in vc4_lock_bo_reservations()
/linux/drivers/regulator/
H A Dcore.c229 ww_acquire_init(ww_ctx, &regulator_ww_class); in regulator_lock_two()
399 ww_acquire_init(ww_ctx, &regulator_ww_class); in regulator_lock_dependent()
6334 ww_acquire_init(ww_ctx, &regulator_ww_class); in regulator_summary_lock()
/linux/drivers/gpu/drm/vmwgfx/
H A Dvmwgfx_kms.c773 ww_acquire_init(&ctx, &reservation_ww_class); in vmw_du_cursor_plane_atomic_update()