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Searched refs:hw_lock (Results 1 – 25 of 55) sorted by relevance

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/openbmc/linux/drivers/gpu/drm/
H A Ddrm_lock.c63 volatile unsigned int *lock = &lock_data->hw_lock->lock; in drm_lock_take()
112 volatile unsigned int *lock = &lock_data->hw_lock->lock; in drm_lock_transfer()
127 volatile unsigned int *lock = &lock_data->hw_lock->lock; in drm_legacy_lock_free()
185 master->lock.hw_lock ? master->lock.hw_lock->lock : -1, in drm_legacy_lock()
195 if (!master->lock.hw_lock) { in drm_legacy_lock()
231 dev->sigdata.lock = master->lock.hw_lock; in drm_legacy_lock()
312 volatile unsigned int *lock = &lock_data->hw_lock->lock; in drm_legacy_idlelock_release()
334 return (file_priv->lock_count && master->lock.hw_lock && in drm_legacy_i_have_hw_lock()
335 _DRM_LOCK_IS_HELD(master->lock.hw_lock->lock) && in drm_legacy_i_have_hw_lock()
349 filp, _DRM_LOCKING_CONTEXT(file_priv->master->lock.hw_lock->lock)); in drm_legacy_lock_release()
[all …]
/openbmc/linux/drivers/gpu/drm/vc4/
H A Dvc4_hdmi_phy.c139 spin_lock_irqsave(&vc4_hdmi->hw_lock, flags); in vc4_hdmi_phy_init()
144 spin_unlock_irqrestore(&vc4_hdmi->hw_lock, flags); in vc4_hdmi_phy_init()
151 spin_lock_irqsave(&vc4_hdmi->hw_lock, flags); in vc4_hdmi_phy_disable()
153 spin_unlock_irqrestore(&vc4_hdmi->hw_lock, flags); in vc4_hdmi_phy_disable()
160 spin_lock_irqsave(&vc4_hdmi->hw_lock, flags); in vc4_hdmi_phy_rng_enable()
164 spin_unlock_irqrestore(&vc4_hdmi->hw_lock, flags); in vc4_hdmi_phy_rng_enable()
171 spin_lock_irqsave(&vc4_hdmi->hw_lock, flags); in vc4_hdmi_phy_rng_disable()
175 spin_unlock_irqrestore(&vc4_hdmi->hw_lock, flags); in vc4_hdmi_phy_rng_disable()
357 lockdep_assert_held(&vc4_hdmi->hw_lock); in vc5_hdmi_reset_phy()
376 spin_lock_irqsave(&vc4_hdmi->hw_lock, flags); in vc5_hdmi_phy_init()
[all …]
H A Dvc4_hdmi.c213 spin_lock_irqsave(&vc4_hdmi->hw_lock, flags); in vc4_hdmi_reset()
227 spin_unlock_irqrestore(&vc4_hdmi->hw_lock, flags); in vc4_hdmi_reset()
248 spin_lock_irqsave(&vc4_hdmi->hw_lock, flags); in vc5_hdmi_reset()
255 spin_unlock_irqrestore(&vc4_hdmi->hw_lock, flags); in vc5_hdmi_reset()
282 spin_lock_irqsave(&vc4_hdmi->hw_lock, flags); in vc4_hdmi_cec_update_clk_div()
295 spin_unlock_irqrestore(&vc4_hdmi->hw_lock, flags); in vc4_hdmi_cec_update_clk_div()
794 spin_lock_irqsave(&vc4_hdmi->hw_lock, flags); in vc4_hdmi_stop_packet()
797 spin_unlock_irqrestore(&vc4_hdmi->hw_lock, flags); in vc4_hdmi_stop_packet()
844 spin_lock_irqsave(&vc4_hdmi->hw_lock, flags); in vc4_hdmi_write_infoframe()
871 spin_unlock_irqrestore(&vc4_hdmi->hw_lock, flags); in vc4_hdmi_write_infoframe()
[all …]
/openbmc/linux/sound/soc/sof/
H A Dops.c44 spin_lock_irqsave(&sdev->hw_lock, flags); in snd_sof_pci_update_bits()
46 spin_unlock_irqrestore(&sdev->hw_lock, flags); in snd_sof_pci_update_bits()
96 spin_lock_irqsave(&sdev->hw_lock, flags); in snd_sof_dsp_update_bits()
99 spin_unlock_irqrestore(&sdev->hw_lock, flags); in snd_sof_dsp_update_bits()
110 spin_lock_irqsave(&sdev->hw_lock, flags); in snd_sof_dsp_update_bits64()
113 spin_unlock_irqrestore(&sdev->hw_lock, flags); in snd_sof_dsp_update_bits64()
139 spin_lock_irqsave(&sdev->hw_lock, flags); in snd_sof_dsp_update_bits_forced()
141 spin_unlock_irqrestore(&sdev->hw_lock, flags); in snd_sof_dsp_update_bits_forced()
/openbmc/linux/drivers/gpu/drm/msm/disp/mdp5/
H A Dmdp5_ctl.c41 spinlock_t hw_lock; member
163 spin_lock_irqsave(&ctl->hw_lock, flags); in set_ctl_op()
165 spin_unlock_irqrestore(&ctl->hw_lock, flags); in set_ctl_op()
211 spin_lock_irqsave(&ctl->hw_lock, flags); in send_start_signal()
213 spin_unlock_irqrestore(&ctl->hw_lock, flags); in send_start_signal()
269 spin_lock_irqsave(&ctl->hw_lock, flags); in mdp5_ctl_set_cursor()
281 spin_unlock_irqrestore(&ctl->hw_lock, flags); in mdp5_ctl_set_cursor()
337 spin_lock_irqsave(&ctl->hw_lock, flags); in mdp5_ctl_reset_blend_regs()
344 spin_unlock_irqrestore(&ctl->hw_lock, flags); in mdp5_ctl_reset_blend_regs()
389 spin_lock_irqsave(&ctl->hw_lock, flags); in mdp5_ctl_blend()
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/openbmc/linux/drivers/media/rc/
H A Dene_ir.c535 spin_lock_irqsave(&dev->hw_lock, flags); in ene_tx_set_carrier()
556 spin_unlock_irqrestore(&dev->hw_lock, flags); in ene_tx_set_carrier()
564 spin_lock_irqsave(&dev->hw_lock, flags); in ene_tx_set_transmitters()
569 spin_unlock_irqrestore(&dev->hw_lock, flags); in ene_tx_set_transmitters()
668 spin_lock_irqsave(&dev->hw_lock, flags); in ene_tx_irqsim()
670 spin_unlock_irqrestore(&dev->hw_lock, flags); in ene_tx_irqsim()
728 spin_lock_irqsave(&dev->hw_lock, flags); in ene_isr()
808 spin_unlock_irqrestore(&dev->hw_lock, flags); in ene_isr()
841 spin_lock_irqsave(&dev->hw_lock, flags); in ene_open()
843 spin_unlock_irqrestore(&dev->hw_lock, flags); in ene_open()
[all …]
/openbmc/linux/drivers/usb/serial/
H A Dark3116.c63 struct mutex hw_lock; member
133 mutex_init(&priv->hw_lock); in ark3116_port_probe()
186 mutex_destroy(&priv->hw_lock); in ark3116_port_remove()
240 mutex_lock(&priv->hw_lock); in ark3116_set_termios()
283 mutex_unlock(&priv->hw_lock); in ark3116_set_termios()
382 mutex_lock(&priv->hw_lock); in ark3116_tiocmget()
384 mutex_unlock(&priv->hw_lock); in ark3116_tiocmget()
410 mutex_lock(&priv->hw_lock); in ark3116_tiocmset()
431 mutex_unlock(&priv->hw_lock); in ark3116_tiocmset()
443 mutex_lock(&priv->hw_lock); in ark3116_break_ctl()
[all …]
/openbmc/linux/drivers/crypto/ccree/
H A Dcc_request_mgr.c28 spinlock_t hw_lock; member
127 spin_lock_init(&req_mgr_h->hw_lock); in cc_req_mgr_init()
374 spin_lock(&mgr->hw_lock); in cc_proc_backlog()
383 spin_unlock(&mgr->hw_lock); in cc_proc_backlog()
389 spin_unlock(&mgr->hw_lock); in cc_proc_backlog()
418 spin_lock_bh(&mgr->hw_lock); in cc_send_request()
427 spin_unlock_bh(&mgr->hw_lock); in cc_send_request()
448 spin_unlock_bh(&mgr->hw_lock); in cc_send_request()
471 spin_lock_bh(&mgr->hw_lock); in cc_send_sync_request()
477 spin_unlock_bh(&mgr->hw_lock); in cc_send_sync_request()
[all …]
/openbmc/linux/drivers/scsi/
H A Dvmw_pvscsi.c73 spinlock_t hw_lock; member
782 spin_lock_irqsave(&adapter->hw_lock, flags); in pvscsi_queue_lck()
788 spin_unlock_irqrestore(&adapter->hw_lock, flags); in pvscsi_queue_lck()
797 spin_unlock_irqrestore(&adapter->hw_lock, flags); in pvscsi_queue_lck()
818 spin_lock_irqsave(&adapter->hw_lock, flags); in DEF_SCSI_QCMD()
843 spin_unlock_irqrestore(&adapter->hw_lock, flags); in DEF_SCSI_QCMD()
846 spin_lock_irqsave(&adapter->hw_lock, flags); in DEF_SCSI_QCMD()
868 spin_unlock_irqrestore(&adapter->hw_lock, flags); in DEF_SCSI_QCMD()
906 spin_lock_irqsave(&adapter->hw_lock, flags); in pvscsi_host_reset()
912 spin_unlock_irqrestore(&adapter->hw_lock, flags); in pvscsi_host_reset()
[all …]
/openbmc/linux/drivers/gpu/drm/i915/gt/
H A Dmock_engine.c115 spin_lock_irqsave(&engine->hw_lock, flags); in hw_delay_complete()
136 spin_unlock_irqrestore(&engine->hw_lock, flags); in hw_delay_complete()
244 spin_lock_irqsave(&engine->hw_lock, flags); in mock_submit_request()
253 spin_unlock_irqrestore(&engine->hw_lock, flags); in mock_submit_request()
384 spin_lock_init(&engine->hw_lock); in mock_engine()
437 spin_lock_irq(&mock->hw_lock); in mock_engine_flush()
440 spin_unlock_irq(&mock->hw_lock); in mock_engine_flush()
H A Dmock_engine.h18 spinlock_t hw_lock; member
/openbmc/linux/drivers/gpu/drm/i915/selftests/
H A Dmock_request.c50 spin_lock_irq(&engine->hw_lock); in mock_cancel_request()
53 spin_unlock_irq(&engine->hw_lock); in mock_cancel_request()
/openbmc/linux/drivers/media/platform/mediatek/jpeg/
H A Dmtk_jpeg_core.h162 spinlock_t hw_lock; member
189 spinlock_t hw_lock; member
215 spinlock_t hw_lock; member
H A Dmtk_jpeg_core.c958 spin_lock_irqsave(&jpeg->hw_lock, flags); in mtk_jpeg_enc_device_run()
970 spin_unlock_irqrestore(&jpeg->hw_lock, flags); in mtk_jpeg_enc_device_run()
1031 spin_lock_irqsave(&jpeg->hw_lock, flags); in mtk_jpeg_dec_device_run()
1039 spin_unlock_irqrestore(&jpeg->hw_lock, flags); in mtk_jpeg_dec_device_run()
1314 spin_lock_init(&jpeg->hw_lock); in mtk_jpeg_probe()
1474 spin_lock_irqsave(&jpeg->hw_lock, flags); in mtk_jpegenc_get_hw()
1483 spin_unlock_irqrestore(&jpeg->hw_lock, flags); in mtk_jpegenc_get_hw()
1506 spin_lock_irqsave(&jpeg->hw_lock, flags); in mtk_jpegenc_put_hw()
1508 spin_unlock_irqrestore(&jpeg->hw_lock, flags); in mtk_jpegenc_put_hw()
1521 spin_lock_irqsave(&jpeg->hw_lock, flags); in mtk_jpegdec_get_hw()
[all …]
/openbmc/linux/drivers/net/ethernet/qlogic/
H A Dqla3xxx.c180 spin_lock_irqsave(&qdev->hw_lock, hw_flags); in ql_read_common_reg_l()
182 spin_unlock_irqrestore(&qdev->hw_lock, hw_flags); in ql_read_common_reg_l()
197 spin_lock_irqsave(&qdev->hw_lock, hw_flags); in ql_read_page0_reg_l()
203 spin_unlock_irqrestore(&qdev->hw_lock, hw_flags); in ql_read_page0_reg_l()
219 spin_lock_irqsave(&qdev->hw_lock, hw_flags); in ql_write_common_reg_l()
222 spin_unlock_irqrestore(&qdev->hw_lock, hw_flags); in ql_write_common_reg_l()
526 spin_lock_irqsave(&qdev->hw_lock, hw_flags); in ql_get_nvram_params()
534 spin_unlock_irqrestore(&qdev->hw_lock, hw_flags); in ql_get_nvram_params()
548 spin_unlock_irqrestore(&qdev->hw_lock, hw_flags); in ql_get_nvram_params()
552 spin_unlock_irqrestore(&qdev->hw_lock, hw_flags); in ql_get_nvram_params()
[all …]
/openbmc/linux/drivers/media/platform/samsung/s5p-mfc/
H A Ds5p_mfc.c148 if (test_bit(0, &dev->hw_lock)) in s5p_mfc_watchdog()
198 clear_bit(0, &dev->hw_lock); in s5p_mfc_watchdog_worker()
395 WARN_ON(test_and_clear_bit(0, &dev->hw_lock) == 0); in s5p_mfc_handle_frame()
467 WARN_ON(test_and_clear_bit(0, &dev->hw_lock) == 0); in s5p_mfc_handle_frame()
510 WARN_ON(test_and_clear_bit(0, &dev->hw_lock) == 0); in s5p_mfc_handle_error()
567 WARN_ON(test_and_clear_bit(0, &dev->hw_lock) == 0); in s5p_mfc_handle_seq_done()
602 WARN_ON(test_and_clear_bit(0, &dev->hw_lock) == 0); in s5p_mfc_handle_init_buffers()
609 WARN_ON(test_and_clear_bit(0, &dev->hw_lock) == 0); in s5p_mfc_handle_init_buffers()
637 WARN_ON(test_and_clear_bit(0, &dev->hw_lock) == 0); in s5p_mfc_handle_stream_complete()
690 WARN_ON(test_and_clear_bit(0, &dev->hw_lock) == 0); in s5p_mfc_irq()
[all …]
/openbmc/linux/drivers/net/ethernet/mediatek/
H A Dmtk_wed.c45 static DEFINE_MUTEX(hw_lock);
221 mutex_lock(&hw_lock); in mtk_wed_fe_reset()
241 mutex_unlock(&hw_lock); in mtk_wed_fe_reset()
248 mutex_lock(&hw_lock); in mtk_wed_fe_reset_complete()
264 mutex_unlock(&hw_lock); in mtk_wed_fe_reset_complete()
678 mutex_lock(&hw_lock); in mtk_wed_detach()
680 mutex_unlock(&hw_lock); in mtk_wed_detach()
1517 mutex_lock(&hw_lock); in mtk_wed_attach()
1566 mutex_unlock(&hw_lock); in mtk_wed_attach()
1722 mutex_lock(&hw_lock); in mtk_wed_flow_add()
[all …]
/openbmc/linux/drivers/scsi/qla2xxx/
H A Dqla_nx.c445 write_lock_irqsave(&ha->hw_lock, flags); in qla82xx_wr_32()
456 write_unlock_irqrestore(&ha->hw_lock, flags); in qla82xx_wr_32()
476 write_lock_irqsave(&ha->hw_lock, flags); in qla82xx_rd_32()
486 write_unlock_irqrestore(&ha->hw_lock, flags); in qla82xx_rd_32()
659 write_lock_irqsave(&ha->hw_lock, flags); in qla82xx_pci_mem_read_direct()
668 write_unlock_irqrestore(&ha->hw_lock, flags); in qla82xx_pci_mem_read_direct()
676 write_unlock_irqrestore(&ha->hw_lock, flags); in qla82xx_pci_mem_read_direct()
692 write_lock_irqsave(&ha->hw_lock, flags); in qla82xx_pci_mem_read_direct()
711 write_unlock_irqrestore(&ha->hw_lock, flags); in qla82xx_pci_mem_read_direct()
731 write_lock_irqsave(&ha->hw_lock, flags); in qla82xx_pci_mem_write_direct()
[all …]
/openbmc/linux/drivers/scsi/qla4xxx/
H A Dql4_nx.c418 write_lock_irqsave(&ha->hw_lock, flags); in qla4_82xx_wr_32()
427 write_unlock_irqrestore(&ha->hw_lock, flags); in qla4_82xx_wr_32()
442 write_lock_irqsave(&ha->hw_lock, flags); in qla4_82xx_rd_32()
450 write_unlock_irqrestore(&ha->hw_lock, flags); in qla4_82xx_rd_32()
713 write_lock_irqsave(&ha->hw_lock, flags); in qla4_82xx_pci_mem_read_direct()
722 write_unlock_irqrestore(&ha->hw_lock, flags); in qla4_82xx_pci_mem_read_direct()
730 write_unlock_irqrestore(&ha->hw_lock, flags); in qla4_82xx_pci_mem_read_direct()
747 write_lock_irqsave(&ha->hw_lock, flags); in qla4_82xx_pci_mem_read_direct()
767 write_unlock_irqrestore(&ha->hw_lock, flags); in qla4_82xx_pci_mem_read_direct()
786 write_lock_irqsave(&ha->hw_lock, flags); in qla4_82xx_pci_mem_write_direct()
[all …]
/openbmc/linux/drivers/media/usb/go7007/
H A Dgo7007-driver.c132 mutex_lock(&go->hw_lock); in go7007_boot_encoder()
134 mutex_unlock(&go->hw_lock); in go7007_boot_encoder()
263 mutex_lock(&go->hw_lock); in go7007_register_encoder()
265 mutex_unlock(&go->hw_lock); in go7007_register_encoder()
703 mutex_init(&go->hw_lock); in go7007_alloc()
H A Dgo7007-i2c.c57 mutex_lock(&go->hw_lock); in go7007_i2c_xfer()
124 mutex_unlock(&go->hw_lock); in go7007_i2c_xfer()
/openbmc/linux/include/drm/
H A Ddrm_legacy.h196 if (!_DRM_LOCK_IS_HELD(_file_priv->master->lock.hw_lock->lock) || \
199 __func__, _DRM_LOCK_IS_HELD(_file_priv->master->lock.hw_lock->lock),\
H A Ddrm_auth.h45 struct drm_hw_lock *hw_lock; member
/openbmc/linux/include/linux/mfd/
H A Dcs42l43.h99 bool hw_lock; member
/openbmc/linux/drivers/media/platform/nxp/imx-jpeg/
H A Dmxc-jpeg.c895 spin_lock(&jpeg->hw_lock); in mxc_jpeg_dec_irq()
983 spin_unlock(&jpeg->hw_lock); in mxc_jpeg_dec_irq()
988 spin_unlock(&jpeg->hw_lock); in mxc_jpeg_dec_irq()
1418 spin_lock_irqsave(&ctx->mxc_jpeg->hw_lock, flags); in mxc_jpeg_device_run_timeout()
1425 spin_unlock_irqrestore(&ctx->mxc_jpeg->hw_lock, flags); in mxc_jpeg_device_run_timeout()
1439 spin_lock_irqsave(&ctx->mxc_jpeg->hw_lock, flags); in mxc_jpeg_device_run()
1471 spin_unlock_irqrestore(&ctx->mxc_jpeg->hw_lock, flags); in mxc_jpeg_device_run()
1478 spin_unlock_irqrestore(&ctx->mxc_jpeg->hw_lock, flags); in mxc_jpeg_device_run()
1517 spin_unlock_irqrestore(&ctx->mxc_jpeg->hw_lock, flags); in mxc_jpeg_device_run()
1535 spin_lock_irqsave(&ctx->mxc_jpeg->hw_lock, flag in mxc_jpeg_decoder_cmd()
[all...]

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