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Searched refs:ww (Results 1 – 25 of 72) sorted by relevance

123

/drivers/gpu/drm/i915/
A Di915_gem_ww.c12 INIT_LIST_HEAD(&ww->obj_list); in i915_gem_ww_ctx_init()
13 ww->intr = intr; in i915_gem_ww_ctx_init()
14 ww->contended = NULL; in i915_gem_ww_ctx_init()
38 WARN_ON(ww->contended); in i915_gem_ww_ctx_fini()
39 ww_acquire_fini(&ww->ctx); in i915_gem_ww_ctx_fini()
46 if (WARN_ON(!ww->contended)) in i915_gem_ww_ctx_backoff()
50 if (ww->intr) in i915_gem_ww_ctx_backoff()
51 ret = dma_resv_lock_slow_interruptible(ww->contended->base.resv, &ww->ctx); in i915_gem_ww_ctx_backoff()
53 dma_resv_lock_slow(ww->contended->base.resv, &ww->ctx); in i915_gem_ww_ctx_backoff()
56 list_add_tail(&ww->contended->obj_link, &ww->obj_list); in i915_gem_ww_ctx_backoff()
[all …]
A Di915_gem_evict.c67 static bool grab_vma(struct i915_vma *vma, struct i915_gem_ww_ctx *ww) in grab_vma() argument
74 if (!i915_gem_object_trylock(vma->obj, ww)) { in grab_vma()
97 struct i915_gem_ww_ctx *ww, in mark_free() argument
105 if (!grab_vma(vma, ww)) in mark_free()
149 struct i915_gem_ww_ctx *ww, in i915_gem_evict_something() argument
230 if (mark_free(&scan, ww, vma, flags, &eviction_list)) in i915_gem_evict_something()
305 grab_vma(vma, ww)) { in i915_gem_evict_something()
329 struct i915_gem_ww_ctx *ww, in i915_gem_evict_for_node() argument
410 if (!grab_vma(vma, ww)) { in i915_gem_evict_for_node()
492 (ww && (dma_resv_locking_ctx(vma->obj->base.resv) == &ww->ctx))) { in i915_gem_evict_vm()
[all …]
A Di915_gem_evict.h17 struct i915_gem_ww_ctx *ww,
23 struct i915_gem_ww_ctx *ww,
27 struct i915_gem_ww_ctx *ww,
A Di915_gem_ww.h23 static inline int __i915_gem_ww_fini(struct i915_gem_ww_ctx *ww, int err) in __i915_gem_ww_fini() argument
26 err = i915_gem_ww_ctx_backoff(ww); in __i915_gem_ww_fini()
32 i915_gem_ww_ctx_fini(ww); in __i915_gem_ww_fini()
A Di915_gem_gtt.c97 struct i915_gem_ww_ctx *ww, in i915_gem_gtt_reserve() argument
122 err = i915_gem_evict_for_node(vm, ww, node, flags); in i915_gem_gtt_reserve()
190 struct i915_gem_ww_ctx *ww, in i915_gem_gtt_insert() argument
276 err = i915_gem_gtt_reserve(vm, ww, node, size, offset, color, flags); in i915_gem_gtt_insert()
284 err = i915_gem_evict_something(vm, ww, size, alignment, color, in i915_gem_gtt_insert()
A Di915_gem.c308 struct i915_gem_ww_ctx ww; in i915_gem_gtt_prepare() local
311 i915_gem_ww_ctx_init(&ww, true); in i915_gem_gtt_prepare()
314 ret = i915_gem_object_lock(obj, &ww); in i915_gem_gtt_prepare()
323 vma = i915_gem_object_ggtt_pin_ww(obj, &ww, NULL, 0, 0, in i915_gem_gtt_prepare()
353 ret = i915_gem_ww_ctx_backoff(&ww); in i915_gem_gtt_prepare()
357 i915_gem_ww_ctx_fini(&ww); in i915_gem_gtt_prepare()
904 struct i915_gem_ww_ctx *ww, in i915_gem_object_ggtt_pin_ww() argument
913 GEM_WARN_ON(!ww); in i915_gem_object_ggtt_pin_ww()
1010 struct i915_gem_ww_ctx ww; in i915_gem_object_ggtt_pin() local
1014 for_i915_gem_ww(&ww, err, true) { in i915_gem_object_ggtt_pin()
[all …]
A Di915_gem_gtt.h29 struct i915_gem_ww_ctx *ww,
35 struct i915_gem_ww_ctx *ww,
/drivers/gpu/drm/i915/gt/
A Dintel_context.c153 struct i915_gem_ww_ctx *ww) in __ring_active() argument
157 err = intel_ring_pin(ring, ww); in __ring_active()
179 struct i915_gem_ww_ctx *ww) in intel_context_pre_pin() argument
185 err = __ring_active(ce->ring, ww); in intel_context_pre_pin()
220 struct i915_gem_ww_ctx *ww) in __intel_context_do_pin_ww() argument
314 struct i915_gem_ww_ctx ww; in __intel_context_do_pin() local
317 i915_gem_ww_ctx_init(&ww, true); in __intel_context_do_pin()
325 i915_gem_ww_ctx_fini(&ww); in __intel_context_do_pin()
511 struct i915_gem_ww_ctx ww; in intel_context_create_request() local
515 i915_gem_ww_ctx_init(&ww, true); in intel_context_create_request()
[all …]
A Dintel_renderstate.c167 i915_gem_ww_ctx_init(&so->ww, true); in intel_renderstate_init()
169 err = intel_context_pin_ww(ce, &so->ww); in intel_renderstate_init()
177 err = i915_gem_object_lock(so->vma->obj, &so->ww); in intel_renderstate_init()
181 err = i915_vma_pin_ww(so->vma, &so->ww, 0, 0, PIN_GLOBAL | PIN_HIGH); in intel_renderstate_init()
197 err = i915_gem_ww_ctx_backoff(&so->ww); in intel_renderstate_init()
201 i915_gem_ww_ctx_fini(&so->ww); in intel_renderstate_init()
248 i915_gem_ww_ctx_fini(&so->ww); in intel_renderstate_fini()
A Dselftest_migrate.c38 struct i915_gem_ww_ctx *ww, in copy() argument
47 struct i915_gem_ww_ctx ww; in copy() local
61 for_i915_gem_ww(&ww, err, true) { in copy()
223 struct i915_gem_ww_ctx *ww, in intel_migrate_ccs_copy() argument
257 struct i915_gem_ww_ctx *ww, in clear() argument
266 struct i915_gem_ww_ctx ww; in clear() local
282 for_i915_gem_ww(&ww, err, true) { in clear()
411 struct i915_gem_ww_ctx *ww, in __migrate_copy() argument
425 struct i915_gem_ww_ctx *ww, in __global_copy() argument
451 struct i915_gem_ww_ctx *ww, in __migrate_clear() argument
[all …]
A Dintel_ring_submission.c503 struct i915_gem_ww_ctx *ww) in ring_context_init_default_state() argument
522 struct i915_gem_ww_ctx *ww, in ring_context_pre_pin() argument
530 err = ring_context_init_default_state(ce, ww); in ring_context_pre_pin()
537 err = gen6_ppgtt_pin(i915_vm_to_ppgtt((vm)), ww); in ring_context_pre_pin()
1285 struct i915_gem_ww_ctx *ww, in gen7_ctx_switch_bb_init() argument
1350 struct i915_gem_ww_ctx ww; in intel_ring_submission_setup() local
1400 i915_gem_ww_ctx_init(&ww, false); in intel_ring_submission_setup()
1409 err = intel_timeline_pin(timeline, &ww); in intel_ring_submission_setup()
1411 err = intel_ring_pin(ring, &ww); in intel_ring_submission_setup()
1430 err = i915_gem_ww_ctx_backoff(&ww); in intel_ring_submission_setup()
[all …]
/drivers/gpu/drm/i915/gem/
A Di915_gem_object.h164 struct i915_gem_ww_ctx *ww, in __i915_gem_object_lock() argument
170 ret = dma_resv_lock_interruptible(obj->base.resv, ww ? &ww->ctx : NULL); in __i915_gem_object_lock()
172 ret = dma_resv_lock(obj->base.resv, ww ? &ww->ctx : NULL); in __i915_gem_object_lock()
174 if (!ret && ww) { in __i915_gem_object_lock()
183 ww->contended = obj; in __i915_gem_object_lock()
190 struct i915_gem_ww_ctx *ww) in i915_gem_object_lock() argument
192 return __i915_gem_object_lock(obj, ww, ww && ww->intr); in i915_gem_object_lock()
198 WARN_ON(ww && !ww->intr); in i915_gem_object_lock_interruptible()
203 struct i915_gem_ww_ctx *ww) in i915_gem_object_trylock() argument
205 if (!ww) in i915_gem_object_trylock()
[all …]
A Di915_gem_dmabuf.c121 struct i915_gem_ww_ctx ww; in i915_gem_begin_cpu_access() local
124 i915_gem_ww_ctx_init(&ww, true); in i915_gem_begin_cpu_access()
126 err = i915_gem_object_lock(obj, &ww); in i915_gem_begin_cpu_access()
134 err = i915_gem_ww_ctx_backoff(&ww); in i915_gem_begin_cpu_access()
138 i915_gem_ww_ctx_fini(&ww); in i915_gem_begin_cpu_access()
145 struct i915_gem_ww_ctx ww; in i915_gem_end_cpu_access() local
148 i915_gem_ww_ctx_init(&ww, true); in i915_gem_end_cpu_access()
158 err = i915_gem_ww_ctx_backoff(&ww); in i915_gem_end_cpu_access()
162 i915_gem_ww_ctx_fini(&ww); in i915_gem_end_cpu_access()
170 struct i915_gem_ww_ctx ww; in i915_gem_dmabuf_attach() local
[all …]
A Di915_gem_region.c166 GEM_WARN_ON(apply->ww); in i915_gem_process_region()
171 struct i915_gem_ww_ctx ww; in i915_gem_process_region() local
188 apply->ww = &ww; in i915_gem_process_region()
189 for_i915_gem_ww(&ww, ret, apply->interruptible) { in i915_gem_process_region()
190 ret = i915_gem_object_lock(obj, apply->ww); in i915_gem_process_region()
A Di915_gem_mman.c348 struct i915_gem_ww_ctx ww; in vm_fault_gtt() local
366 i915_gem_ww_ctx_init(&ww, true); in vm_fault_gtt()
368 ret = i915_gem_object_lock(obj, &ww); in vm_fault_gtt()
421 ret = i915_gem_evict_vm(&ggtt->vm, &ww, NULL); in vm_fault_gtt()
497 ret = i915_gem_ww_ctx_backoff(&ww); in vm_fault_gtt()
501 i915_gem_ww_ctx_fini(&ww); in vm_fault_gtt()
512 struct i915_gem_ww_ctx ww; in vm_access() local
523 i915_gem_ww_ctx_init(&ww, true); in vm_access()
525 err = i915_gem_object_lock(obj, &ww); in vm_access()
546 err = i915_gem_ww_ctx_backoff(&ww); in vm_access()
[all …]
A Di915_gem_shrinker.c102 i915_gem_shrink(struct i915_gem_ww_ctx *ww, in i915_gem_shrink() argument
126 bool trylock_vm = !ww && intel_vm_no_concurrent_access_wa(i915); in i915_gem_shrink()
217 if (!ww) { in i915_gem_shrink()
221 err = i915_gem_object_lock(obj, ww); in i915_gem_shrink()
231 if (!ww) in i915_gem_shrink()
/drivers/gpu/drm/i915/gem/selftests/
A Di915_gem_migrate.c53 struct i915_gem_ww_ctx ww; in igt_create_migrate() local
64 for_i915_gem_ww(&ww, err, true) { in igt_create_migrate()
65 err = i915_gem_object_lock(obj, &ww); in igt_create_migrate()
73 err = i915_gem_object_migrate(obj, &ww, dst); in igt_create_migrate()
118 err = i915_gem_object_lock(obj, ww); in lmem_pages_migrate_one()
123 err = i915_vma_pin_ww(vma, ww, obj->base.size, 0, in lmem_pages_migrate_one()
192 struct i915_gem_ww_ctx ww; in __igt_lmem_pages_migrate() local
212 for_i915_gem_ww(&ww, err, true) { in __igt_lmem_pages_migrate()
213 err = i915_gem_object_lock(obj, &ww); in __igt_lmem_pages_migrate()
249 for_i915_gem_ww(&ww, err, true) in __igt_lmem_pages_migrate()
[all …]
/drivers/gpu/drm/i915/display/
A Dintel_fb_pin.c34 struct i915_gem_ww_ctx ww; in intel_fb_pin_to_dpt() local
50 for_i915_gem_ww(&ww, ret, true) { in intel_fb_pin_to_dpt()
51 ret = i915_gem_object_lock(obj, &ww); in intel_fb_pin_to_dpt()
66 ret = __i915_gem_object_migrate(obj, &ww, INTEL_REGION_LMEM_0, in intel_fb_pin_to_dpt()
88 ret = i915_vma_pin_ww(vma, &ww, 0, alignment, PIN_GLOBAL); in intel_fb_pin_to_dpt()
123 struct i915_gem_ww_ctx ww; in intel_fb_pin_to_ggtt() local
157 i915_gem_ww_ctx_init(&ww, true); in intel_fb_pin_to_ggtt()
159 ret = i915_gem_object_lock(obj, &ww); in intel_fb_pin_to_ggtt()
163 ret = i915_gem_object_migrate(obj, &ww, INTEL_REGION_LMEM_0); in intel_fb_pin_to_ggtt()
211 ret = i915_gem_ww_ctx_backoff(&ww); in intel_fb_pin_to_ggtt()
[all …]
A Dintel_fbdev_fb.c80 struct i915_gem_ww_ctx ww; in intel_fbdev_fb_fill_info() local
102 for_i915_gem_ww(&ww, ret, false) { in intel_fbdev_fb_fill_info()
103 ret = i915_gem_object_lock(vma->obj, &ww); in intel_fbdev_fb_fill_info()
/drivers/gpu/drm/i915/selftests/
A Di915_gem.c214 struct i915_gem_ww_ctx ww; in igt_gem_ww_ctx() local
227 i915_gem_ww_ctx_init(&ww, true); in igt_gem_ww_ctx()
230 err = i915_gem_object_lock(obj, &ww); in igt_gem_ww_ctx()
232 err = i915_gem_object_lock_interruptible(obj, &ww); in igt_gem_ww_ctx()
234 err = i915_gem_object_lock_interruptible(obj2, &ww); in igt_gem_ww_ctx()
236 err = i915_gem_object_lock(obj2, &ww); in igt_gem_ww_ctx()
239 err = i915_gem_ww_ctx_backoff(&ww); in igt_gem_ww_ctx()
243 i915_gem_ww_ctx_fini(&ww); in igt_gem_ww_ctx()
A Digt_spinner.c43 struct i915_gem_ww_ctx *ww, in igt_spinner_pin_obj() argument
54 ret = i915_gem_object_lock(obj, ww); in igt_spinner_pin_obj()
60 if (!ww) in igt_spinner_pin_obj()
66 if (ww) in igt_spinner_pin_obj()
67 ret = i915_vma_pin_ww(*vma, ww, 0, 0, PIN_USER); in igt_spinner_pin_obj()
81 struct i915_gem_ww_ctx *ww) in igt_spinner_pin() argument
90 vaddr = igt_spinner_pin_obj(ce, ww, spin->hws, I915_MAP_WB, &spin->hws_vma); in igt_spinner_pin()
101 vaddr = igt_spinner_pin_obj(ce, ww, spin->obj, mode, &spin->batch_vma); in igt_spinner_pin()
/drivers/gpu/drm/i915/gt/uc/
A Dintel_gsc_uc_heci_cmd_submit.c142 struct i915_gem_ww_ctx ww; in intel_gsc_uc_heci_cmd_submit_nonpriv() local
146 i915_gem_ww_ctx_init(&ww, false); in intel_gsc_uc_heci_cmd_submit_nonpriv()
148 err = i915_gem_object_lock(pkt->bb_vma->obj, &ww); in intel_gsc_uc_heci_cmd_submit_nonpriv()
151 err = i915_gem_object_lock(pkt->heci_pkt_vma->obj, &ww); in intel_gsc_uc_heci_cmd_submit_nonpriv()
154 err = intel_context_pin_ww(ce, &ww); in intel_gsc_uc_heci_cmd_submit_nonpriv()
216 err = i915_gem_ww_ctx_backoff(&ww); in intel_gsc_uc_heci_cmd_submit_nonpriv()
224 i915_gem_ww_ctx_fini(&ww); in intel_gsc_uc_heci_cmd_submit_nonpriv()
/drivers/scsi/aic94xx/
A Daic94xx_reg.c108 #define ASD_READ_SW(ww, type, ord) \ argument
109 static type asd_read_##ww##_##ord(struct asd_ha_struct *asd_ha, \
113 u32 map_offs = (reg - io_handle->ww##_base) + asd_mem_offs_##ww();\
117 #define ASD_WRITE_SW(ww, type, ord) \ argument
118 static void asd_write_##ww##_##ord(struct asd_ha_struct *asd_ha, \
122 u32 map_offs = (reg - io_handle->ww##_base) + asd_mem_offs_##ww();\
/drivers/i2c/busses/
A Di2c-sis96x.c245 u16 ww = 0; in sis96x_probe() local
253 pci_read_config_word(dev, PCI_CLASS_DEVICE, &ww); in sis96x_probe()
254 if (PCI_CLASS_SERIAL_SMBUS != ww) { in sis96x_probe()
255 dev_err(&dev->dev, "Unsupported device class 0x%04x!\n", ww); in sis96x_probe()
/drivers/video/fbdev/
A Dcg3.c259 int ww, hh; in cg3_rdi_maybe_fixup_var() local
263 ww = simple_strtoul(params, &p, 10); in cg3_rdi_maybe_fixup_var()
264 if (ww && *p == 'x') { in cg3_rdi_maybe_fixup_var()
267 if (var->xres != ww || in cg3_rdi_maybe_fixup_var()
269 var->xres = var->xres_virtual = ww; in cg3_rdi_maybe_fixup_var()

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