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Searched refs:WARN_ON (Results 1 – 25 of 2107) sorted by relevance

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/drivers/gpu/drm/i915/
Dintel_pch.c16 WARN_ON(!IS_GEN(dev_priv, 5)); in intel_pch_type()
20 WARN_ON(!IS_GEN(dev_priv, 6) && !IS_IVYBRIDGE(dev_priv)); in intel_pch_type()
24 WARN_ON(!IS_GEN(dev_priv, 6) && !IS_IVYBRIDGE(dev_priv)); in intel_pch_type()
29 WARN_ON(!IS_HASWELL(dev_priv) && !IS_BROADWELL(dev_priv)); in intel_pch_type()
30 WARN_ON(IS_HSW_ULT(dev_priv) || IS_BDW_ULT(dev_priv)); in intel_pch_type()
34 WARN_ON(!IS_HASWELL(dev_priv) && !IS_BROADWELL(dev_priv)); in intel_pch_type()
35 WARN_ON(!IS_HSW_ULT(dev_priv) && !IS_BDW_ULT(dev_priv)); in intel_pch_type()
39 WARN_ON(!IS_HASWELL(dev_priv) && !IS_BROADWELL(dev_priv)); in intel_pch_type()
40 WARN_ON(IS_HSW_ULT(dev_priv) || IS_BDW_ULT(dev_priv)); in intel_pch_type()
45 WARN_ON(!IS_HASWELL(dev_priv) && !IS_BROADWELL(dev_priv)); in intel_pch_type()
[all …]
/drivers/gpu/drm/
Ddrm_modeset_lock.c102 if (WARN_ON(!ctx)) in drm_modeset_lock_all()
123 WARN_ON(config->acquire_ctx); in drm_modeset_lock_all()
154 if (WARN_ON(!ctx)) in drm_modeset_unlock_all()
182 WARN_ON(!drm_modeset_is_locked(&crtc->mutex)); in drm_warn_on_modeset_not_all_locked()
184 WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); in drm_warn_on_modeset_not_all_locked()
185 WARN_ON(!mutex_is_locked(&dev->mode_config.mutex)); in drm_warn_on_modeset_not_all_locked()
228 WARN_ON(ctx->contended); in drm_modeset_drop_locks()
246 WARN_ON(ctx->contended); in modeset_lock()
266 WARN_ON(!list_empty(&lock->head)); in modeset_lock()
300 if (WARN_ON(!contended)) in drm_modeset_backoff()
/drivers/net/wireless/st/cw1200/
Dbh.c82 WARN_ON(err); in cw1200_register_bh()
168 if (WARN_ON(priv->hw_bufs_used < 0)) in wsm_release_tx_buffer()
204 if (WARN_ON(ret)) in cw1200_device_wakeup()
210 if (WARN_ON(ret)) in cw1200_device_wakeup()
214 if (WARN_ON(ret)) in cw1200_device_wakeup()
256 if (WARN_ON((read_len < sizeof(struct wsm_hdr)) || in cw1200_bh_rx_helper()
278 if (WARN_ON(!skb_rx)) in cw1200_bh_rx_helper()
284 if (WARN_ON(!data)) in cw1200_bh_rx_helper()
287 if (WARN_ON(cw1200_data_read(priv, data, alloc_len))) { in cw1200_bh_rx_helper()
298 if (WARN_ON(wsm_len > read_len)) in cw1200_bh_rx_helper()
[all …]
/drivers/media/mc/
Dmc-request.c34 if (WARN_ON(state >= ARRAY_SIZE(request_state))) in media_request_state_str()
44 WARN_ON(req->state != MEDIA_REQUEST_STATE_CLEANING); in media_request_clean()
45 WARN_ON(req->updating_count); in media_request_clean()
46 WARN_ON(req->access_count); in media_request_clean()
55 WARN_ON(req->num_incomplete_objects); in media_request_clean()
296 if (WARN_ON(!mdev->ops->req_alloc ^ !mdev->ops->req_free)) in media_request_alloc()
354 if (WARN_ON(req)) in media_request_object_release()
368 if (WARN_ON(!ops || !priv)) in media_request_object_find()
409 if (WARN_ON(!ops->release)) in media_request_object_bind()
414 if (WARN_ON(req->state != MEDIA_REQUEST_STATE_UPDATING)) in media_request_object_bind()
[all …]
/drivers/gpu/drm/i915/gvt/
Dmmio.c117 if (WARN_ON(bytes > 8)) in intel_vgpu_emulate_mmio_read()
121 if (WARN_ON(!IS_ALIGNED(offset, 4) && !IS_ALIGNED(offset, 8))) in intel_vgpu_emulate_mmio_read()
123 if (WARN_ON(bytes != 4 && bytes != 8)) in intel_vgpu_emulate_mmio_read()
125 if (WARN_ON(!reg_is_gtt(gvt, offset + bytes - 1))) in intel_vgpu_emulate_mmio_read()
140 if (WARN_ON(!reg_is_mmio(gvt, offset + bytes - 1))) in intel_vgpu_emulate_mmio_read()
144 if (WARN_ON(!IS_ALIGNED(offset, bytes))) in intel_vgpu_emulate_mmio_read()
190 if (WARN_ON(bytes > 8)) in intel_vgpu_emulate_mmio_write()
194 if (WARN_ON(!IS_ALIGNED(offset, 4) && !IS_ALIGNED(offset, 8))) in intel_vgpu_emulate_mmio_write()
196 if (WARN_ON(bytes != 4 && bytes != 8)) in intel_vgpu_emulate_mmio_write()
198 if (WARN_ON(!reg_is_gtt(gvt, offset + bytes - 1))) in intel_vgpu_emulate_mmio_write()
Dcfg_space.c109 if (WARN_ON(bytes > 4)) in intel_vgpu_emulate_cfg_read()
112 if (WARN_ON(offset + bytes > vgpu->gvt->device_info.cfg_space_size)) in intel_vgpu_emulate_cfg_read()
302 if (WARN_ON(bytes > 4)) in intel_vgpu_emulate_cfg_write()
305 if (WARN_ON(offset + bytes > vgpu->gvt->device_info.cfg_space_size)) in intel_vgpu_emulate_cfg_write()
310 if (WARN_ON(bytes > 2)) in intel_vgpu_emulate_cfg_write()
317 if (WARN_ON(!IS_ALIGNED(offset, 4))) in intel_vgpu_emulate_cfg_write()
322 if (WARN_ON(!IS_ALIGNED(offset, 4))) in intel_vgpu_emulate_cfg_write()
327 if (WARN_ON(!IS_ALIGNED(offset, 4))) in intel_vgpu_emulate_cfg_write()
335 if (WARN_ON(!IS_ALIGNED(offset, 4))) in intel_vgpu_emulate_cfg_write()
/drivers/clk/mvebu/
Dcommon.c117 if (WARN_ON(!base)) in mvebu_coreclk_setup()
129 if (WARN_ON(!clk_data.clks)) { in mvebu_coreclk_setup()
140 WARN_ON(IS_ERR(clk_data.clks[0])); in mvebu_coreclk_setup()
153 WARN_ON(IS_ERR(clk_data.clks[1])); in mvebu_coreclk_setup()
165 WARN_ON(IS_ERR(clk_data.clks[2+n])); in mvebu_coreclk_setup()
176 WARN_ON(IS_ERR(clk_data.clks[2 + desc->num_ratios])); in mvebu_coreclk_setup()
248 if (WARN_ON(!base)) in mvebu_clk_gating_setup()
258 if (WARN_ON(!ctrl)) in mvebu_clk_gating_setup()
273 if (WARN_ON(!ctrl->gates)) in mvebu_clk_gating_setup()
282 WARN_ON(IS_ERR(ctrl->gates[n])); in mvebu_clk_gating_setup()
/drivers/clk/bcm/
Dclk-iproc-asiu.c193 if (WARN_ON(!gate || !div)) in iproc_asiu_setup()
197 if (WARN_ON(!asiu)) in iproc_asiu_setup()
202 if (WARN_ON(!asiu->clk_data)) in iproc_asiu_setup()
207 if (WARN_ON(!asiu->clks)) in iproc_asiu_setup()
211 if (WARN_ON(!asiu->div_base)) in iproc_asiu_setup()
215 if (WARN_ON(!asiu->gate_base)) in iproc_asiu_setup()
226 if (WARN_ON(ret)) in iproc_asiu_setup()
243 if (WARN_ON(ret)) in iproc_asiu_setup()
250 if (WARN_ON(ret)) in iproc_asiu_setup()
/drivers/gpu/drm/i915/display/
Dintel_tc.c20 if (WARN_ON(mode >= ARRAY_SIZE(names))) in tc_port_mode_name()
58 WARN_ON(lane_mask == 0xffffffff); in intel_tc_port_get_lane_mask()
103 WARN_ON(lane_reversal && dig_port->tc_mode != TC_PORT_LEGACY); in intel_tc_port_set_fia_lane_count()
176 if (!WARN_ON(hweight32(mask) > 1)) in tc_port_live_status_mask()
273 !WARN_ON(dig_port->tc_legacy_port)) in icl_tc_phy_connect()
278 WARN_ON(max_lanes != 4); in icl_tc_phy_connect()
359 if (in_safe_mode || WARN_ON(!icl_tc_phy_status_complete(dig_port))) in intel_tc_port_get_current_mode()
366 if (!WARN_ON(live_mode == TC_PORT_TBT_ALT)) in intel_tc_port_get_current_mode()
393 WARN_ON(intel_display_power_is_enabled(i915, in intel_tc_port_reset_mode()
409 WARN_ON(dig_port->tc_link_refcount); in intel_tc_port_link_init_refcount()
[all …]
/drivers/gpu/drm/msm/
Dmsm_gem.c193 if (WARN_ON(msm_obj->madv != MSM_MADV_WILLNEED)) { in msm_gem_get_pages()
271 if (WARN_ON(msm_obj->madv != MSM_MADV_WILLNEED)) { in msm_gem_fault()
305 WARN_ON(!mutex_is_locked(&msm_obj->lock)); in mmap_offset()
335 WARN_ON(!mutex_is_locked(&msm_obj->lock)); in add_vma()
354 WARN_ON(!mutex_is_locked(&msm_obj->lock)); in lookup_vma()
380 WARN_ON(!mutex_is_locked(&msm_obj->lock)); in put_iova()
398 WARN_ON(!mutex_is_locked(&msm_obj->lock)); in msm_gem_get_iova_locked()
429 WARN_ON(!mutex_is_locked(&msm_obj->lock)); in msm_gem_pin_iova()
431 if (WARN_ON(msm_obj->madv != MSM_MADV_WILLNEED)) in msm_gem_pin_iova()
435 if (WARN_ON(!vma)) in msm_gem_pin_iova()
[all …]
Dmsm_gem_vma.c37 if (WARN_ON(vma->inuse > 0)) in msm_gem_purge_vma()
54 if (!WARN_ON(!vma->iova)) in msm_gem_unmap_vma()
66 if (WARN_ON(!vma->iova)) in msm_gem_map_vma()
91 if (WARN_ON(vma->inuse > 0 || vma->mapped)) in msm_gem_close_vma()
110 if (WARN_ON(vma->iova)) in msm_gem_init_vma()
/drivers/hwspinlock/
Dhwspinlock_core.c319 if (WARN_ON(hwlock_spec->args_count != 1)) in of_hwspin_lock_simple_xlate()
439 WARN_ON(tmp != hwlock); in hwspin_lock_register_single()
547 WARN_ON(tmp != hwlock); in hwspin_lock_unregister()
564 if (WARN_ON(!bank || !*bank)) in devm_hwspin_lock_device_match()
590 WARN_ON(ret); in devm_hwspin_lock_unregister()
672 WARN_ON(tmp != hwlock); in __hwspin_lock_request()
724 WARN_ON(ret > 1); in hwspin_lock_request()
765 WARN_ON(hwlock_to_id(hwlock) != id); in hwspin_lock_request_specific()
832 WARN_ON(tmp != hwlock); in hwspin_lock_free()
846 if (WARN_ON(!hwlock || !*hwlock)) in devm_hwspin_lock_match()
[all …]
/drivers/infiniband/core/
Duverbs_uapi.c51 if (WARN_ON(!elm)) in uapi_add_get_elm()
77 if (WARN_ON(exists && (def->write.is_ex != method_elm->is_ex))) in uapi_create_write()
121 if (WARN_ON(method->handler)) in uapi_merge_method()
124 WARN_ON(!method->handler); in uapi_merge_method()
152 if (WARN_ON(access == UVERBS_ACCESS_NEW || in uapi_merge_method()
186 if (WARN_ON(obj_elm->type_attrs)) in uapi_merge_obj_tree()
202 if (WARN_ON(is_driver && in uapi_merge_obj_tree()
269 WARN_ON(true); in uapi_disable_elm()
295 if (WARN_ON(def->object_start.object_id != in uapi_merge_def()
349 WARN_ON(true); in uapi_merge_def()
[all …]
/drivers/scsi/
Dscsi_logging.c44 if (WARN_ON(off >= logbuf_len)) in sdev_format_header()
70 if (!WARN_ON(off >= logbuf_len)) { in sdev_prefix_printk()
131 if (WARN_ON(off >= buf_len)) in scsi_format_opcode_name()
150 WARN_ON(off >= buf_len); in scsi_format_opcode_name()
195 if (WARN_ON(off >= logbuf_len)) in scsi_print_command()
218 if (!WARN_ON(off > logbuf_len - 58)) { in scsi_print_command()
231 if (!WARN_ON(off > logbuf_len - 49)) { in scsi_print_command()
407 if (WARN_ON(off >= logbuf_len)) in scsi_print_result()
416 if (WARN_ON(off >= logbuf_len)) in scsi_print_result()
420 if (WARN_ON(off >= logbuf_len)) in scsi_print_result()
[all …]
/drivers/net/dsa/b53/
Db53_mmap.c46 if (WARN_ON(reg % 2)) in b53_mmap_read16()
62 if (WARN_ON(reg % 4)) in b53_mmap_read32()
78 if (WARN_ON(reg % 2)) in b53_mmap_read48()
118 if (WARN_ON(reg % 4)) in b53_mmap_read64()
150 if (WARN_ON(reg % 2)) in b53_mmap_write16()
167 if (WARN_ON(reg % 4)) in b53_mmap_write32()
181 if (WARN_ON(reg % 2)) in b53_mmap_write48()
209 if (WARN_ON(reg % 4)) in b53_mmap_write64()
/drivers/net/caif/
Dcaif_spi_slave.c102 WARN_ON(len != cfspi->tx_cpck_len); in cfspi_xfer()
110 WARN_ON(cfspi->tx_npck_len > SPI_DMA_BUF_LEN); in cfspi_xfer()
146 WARN_ON(ret); in cfspi_xfer()
203 WARN_ON(len != cfspi->rx_cpck_len); in cfspi_xfer()
216 WARN_ON(cfspi->rx_npck_len > SPI_DMA_BUF_LEN); in cfspi_xfer()
217 WARN_ON(cfspi->cmd > SPI_CMD_EOT); in cfspi_xfer()
/drivers/ssb/
Dhost_soc.c64 WARN_ON(count & 1); in ssb_host_soc_block_read()
75 WARN_ON(count & 3); in ssb_host_soc_block_read()
84 WARN_ON(1); in ssb_host_soc_block_read()
137 WARN_ON(count & 1); in ssb_host_soc_block_write()
148 WARN_ON(count & 3); in ssb_host_soc_block_write()
157 WARN_ON(1); in ssb_host_soc_block_write()
/drivers/reset/
Dcore.c296 if (WARN_ON(IS_ERR(rstc))) in reset_control_reset()
306 if (WARN_ON(atomic_read(&rstc->deassert_count) != 0)) in reset_control_reset()
346 if (WARN_ON(IS_ERR(rstc))) in reset_control_assert()
353 if (WARN_ON(atomic_read(&rstc->triggered_count) != 0)) in reset_control_assert()
356 if (WARN_ON(atomic_read(&rstc->deassert_count) == 0)) in reset_control_assert()
405 if (WARN_ON(IS_ERR(rstc))) in reset_control_deassert()
412 if (WARN_ON(atomic_read(&rstc->triggered_count) != 0)) in reset_control_deassert()
450 if (WARN_ON(IS_ERR(rstc)) || reset_control_is_array(rstc)) in reset_control_status()
487 if (WARN_ON(IS_ERR(rstc))) in reset_control_acquire()
528 if (!rstc || WARN_ON(IS_ERR(rstc))) in reset_control_release()
[all …]
/drivers/bcma/
Dhost_soc.c69 WARN_ON(count & 1); in bcma_host_soc_block_read()
80 WARN_ON(count & 3); in bcma_host_soc_block_read()
89 WARN_ON(1); in bcma_host_soc_block_read()
113 WARN_ON(count & 1); in bcma_host_soc_block_write()
124 WARN_ON(count & 3); in bcma_host_soc_block_write()
133 WARN_ON(1); in bcma_host_soc_block_write()
/drivers/soc/fsl/qbman/
Dbman_test_api.c92 WARN_ON(matches != 1); in bufs_confirm()
133 WARN_ON(tmp != num); in bman_test_api()
137 WARN_ON(i > 0); in bman_test_api()
150 WARN_ON(1); in bman_test_api()
/drivers/platform/chrome/
Dcros_ec_lpc_mec.c47 if (WARN_ON(mec_emi_base == 0 || mec_emi_end == 0)) in cros_ec_lpc_mec_in_range()
51 if (WARN_ON(offset + length - 1 >= mec_emi_end)) in cros_ec_lpc_mec_in_range()
56 if (WARN_ON(offset + length > mec_emi_base && offset < mec_emi_end)) in cros_ec_lpc_mec_in_range()
82 WARN_ON(mec_emi_base == 0 || mec_emi_end == 0); in cros_ec_lpc_io_bytes_mec()
/drivers/dma-buf/
Ddma-buf.c520 if (WARN_ON(!exp_info->priv in dma_buf_export()
640 if (WARN_ON(!dmabuf || !dmabuf->file)) in dma_buf_put()
671 if (WARN_ON(!dmabuf || !dev)) in dma_buf_attach()
711 if (WARN_ON(!dmabuf || !attach)) in dma_buf_detach()
749 if (WARN_ON(!attach || !attach->dmabuf)) in dma_buf_map_attachment()
793 if (WARN_ON(!attach || !attach->dmabuf || !sg_table)) in dma_buf_unmap_attachment()
943 if (WARN_ON(!dmabuf)) in dma_buf_begin_cpu_access()
966 if (WARN_ON(!dmabuf)) in dma_buf_begin_cpu_access_partial()
1001 WARN_ON(!dmabuf); in dma_buf_end_cpu_access()
1016 WARN_ON(!dmabuf); in dma_buf_end_cpu_access_partial()
[all …]
/drivers/extcon/
Ddevres.c15 if (WARN_ON(!r || !*r)) in devm_extcon_dev_match()
99 WARN_ON(devres_release(dev, devm_extcon_dev_release, in devm_extcon_dev_free()
150 WARN_ON(devres_release(dev, devm_extcon_dev_unreg, in devm_extcon_dev_unregister()
210 WARN_ON(devres_release(dev, devm_extcon_dev_notifier_unreg, in devm_extcon_unregister_notifier()
264 WARN_ON(devres_release(dev, devm_extcon_dev_notifier_all_unreg, in devm_extcon_unregister_notifier_all()
/drivers/pci/
Dats.c48 if (WARN_ON(dev->ats_enabled)) in pci_enable_ats()
85 if (WARN_ON(!dev->ats_enabled)) in pci_disable_ats()
185 if (WARN_ON(pdev->pri_enabled)) in pci_enable_pri()
221 if (WARN_ON(!pdev->pri_enabled)) in pci_disable_pri()
270 if (WARN_ON(pdev->pri_enabled)) in pci_reset_pri()
300 if (WARN_ON(pdev->pasid_enabled)) in pci_enable_pasid()
337 if (WARN_ON(!pdev->pasid_enabled)) in pci_disable_pasid()
/drivers/net/wireless/ath/ath6kl/
Dbmi.c90 WARN_ON(1); in ath6kl_bmi_get_target_info()
129 WARN_ON(1); in ath6kl_bmi_read()
186 WARN_ON(1); in ath6kl_bmi_write()
190 if (WARN_ON(ar->bmi.max_data_size > sizeof(aligned_buf))) in ath6kl_bmi_write()
251 WARN_ON(1); in ath6kl_bmi_execute()
298 WARN_ON(1); in ath6kl_bmi_set_app_start()
334 WARN_ON(1); in ath6kl_bmi_reg_read()
377 WARN_ON(1); in ath6kl_bmi_reg_write()
419 WARN_ON(1); in ath6kl_bmi_lz_data()
468 WARN_ON(1); in ath6kl_bmi_lz_stream_start()
[all …]

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