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Searched refs:readback (Results 1 - 25 of 145) sorted by relevance

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/kernel/linux/linux-5.10/sound/soc/tegra/
H A Dtegra20_ac97.c39 u32 readback; in tegra20_ac97_codec_reset() local
52 regmap_read(workdata->regmap, TEGRA20_AC97_STATUS1, &readback); in tegra20_ac97_codec_reset()
53 if (readback & TEGRA20_AC97_STATUS1_CODEC1_RDY) in tegra20_ac97_codec_reset()
61 u32 readback; in tegra20_ac97_codec_warm_reset() local
81 regmap_read(workdata->regmap, TEGRA20_AC97_STATUS1, &readback); in tegra20_ac97_codec_warm_reset()
82 if (readback & TEGRA20_AC97_STATUS1_CODEC1_RDY) in tegra20_ac97_codec_warm_reset()
91 u32 readback; in tegra20_ac97_codec_read() local
102 regmap_read(workdata->regmap, TEGRA20_AC97_STATUS1, &readback); in tegra20_ac97_codec_read()
103 if (readback & TEGRA20_AC97_STATUS1_STA_VALID1) in tegra20_ac97_codec_read()
108 return ((readback in tegra20_ac97_codec_read()
115 u32 readback; tegra20_ac97_codec_write() local
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/kernel/linux/linux-6.6/sound/soc/tegra/
H A Dtegra20_ac97.c39 u32 readback; in tegra20_ac97_codec_reset() local
52 regmap_read(workdata->regmap, TEGRA20_AC97_STATUS1, &readback); in tegra20_ac97_codec_reset()
53 if (readback & TEGRA20_AC97_STATUS1_CODEC1_RDY) in tegra20_ac97_codec_reset()
61 u32 readback; in tegra20_ac97_codec_warm_reset() local
81 regmap_read(workdata->regmap, TEGRA20_AC97_STATUS1, &readback); in tegra20_ac97_codec_warm_reset()
82 if (readback & TEGRA20_AC97_STATUS1_CODEC1_RDY) in tegra20_ac97_codec_warm_reset()
91 u32 readback; in tegra20_ac97_codec_read() local
102 regmap_read(workdata->regmap, TEGRA20_AC97_STATUS1, &readback); in tegra20_ac97_codec_read()
103 if (readback & TEGRA20_AC97_STATUS1_STA_VALID1) in tegra20_ac97_codec_read()
108 return ((readback in tegra20_ac97_codec_read()
115 u32 readback; tegra20_ac97_codec_write() local
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/kernel/linux/linux-5.10/drivers/gpu/drm/vmwgfx/
H A Dvmwgfx_context.c52 bool readback,
59 bool readback,
367 bool readback, in vmw_gb_context_unbind()
393 submit_size = sizeof(*cmd2) + (readback ? sizeof(*cmd1) : 0); in vmw_gb_context_unbind()
402 if (readback) { in vmw_gb_context_unbind()
539 * @readback: Whether to save the otable contents on scrubbing.
549 bool readback) in vmw_dx_context_scrub_cotables()
570 WARN_ON(vmw_cotable_scrub(res, readback)); in vmw_dx_context_scrub_cotables()
576 bool readback, in vmw_dx_context_unbind()
600 vmw_dx_context_scrub_cotables(res, readback); in vmw_dx_context_unbind()
366 vmw_gb_context_unbind(struct vmw_resource *res, bool readback, struct ttm_validate_buffer *val_buf) vmw_gb_context_unbind() argument
548 vmw_dx_context_scrub_cotables(struct vmw_resource *ctx, bool readback) vmw_dx_context_scrub_cotables() argument
575 vmw_dx_context_unbind(struct vmw_resource *res, bool readback, struct ttm_validate_buffer *val_buf) vmw_dx_context_unbind() argument
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H A Dvmwgfx_cotable.c112 bool readback,
226 * @readback: Whether initiate a readback of the cotable data to the backup
240 int vmw_cotable_scrub(struct vmw_resource *res, bool readback) in vmw_cotable_scrub() argument
261 readback); in vmw_cotable_scrub()
263 if (readback) in vmw_cotable_scrub()
271 if (readback) { in vmw_cotable_scrub()
299 * @readback: Whether to read back cotable data to the backup buffer.
306 bool readback, in vmw_cotable_unbind()
322 vmw_dx_context_scrub_cotables(vcotbl->ctx, readback); in vmw_cotable_unbind()
305 vmw_cotable_unbind(struct vmw_resource *res, bool readback, struct ttm_validate_buffer *val_buf) vmw_cotable_unbind() argument
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H A Dvmwgfx_streamoutput.c58 static int vmw_dx_streamoutput_unbind(struct vmw_resource *res, bool readback,
193 static int vmw_dx_streamoutput_unbind(struct vmw_resource *res, bool readback, in vmw_dx_streamoutput_unbind() argument
372 * @readback: Whether the call was part of a readback unbind.
376 bool readback) in vmw_dx_streamoutput_cotable_list_scrub()
384 if (!readback) in vmw_dx_streamoutput_cotable_list_scrub()
374 vmw_dx_streamoutput_cotable_list_scrub(struct vmw_private *dev_priv, struct list_head *list, bool readback) vmw_dx_streamoutput_cotable_list_scrub() argument
/kernel/linux/linux-6.6/drivers/gpu/drm/vmwgfx/
H A Dvmwgfx_context.c53 bool readback,
60 bool readback,
369 bool readback, in vmw_gb_context_unbind()
395 submit_size = sizeof(*cmd2) + (readback ? sizeof(*cmd1) : 0); in vmw_gb_context_unbind()
404 if (readback) { in vmw_gb_context_unbind()
541 * @readback: Whether to save the otable contents on scrubbing.
551 bool readback) in vmw_dx_context_scrub_cotables()
572 WARN_ON(vmw_cotable_scrub(res, readback)); in vmw_dx_context_scrub_cotables()
578 bool readback, in vmw_dx_context_unbind()
602 vmw_dx_context_scrub_cotables(res, readback); in vmw_dx_context_unbind()
368 vmw_gb_context_unbind(struct vmw_resource *res, bool readback, struct ttm_validate_buffer *val_buf) vmw_gb_context_unbind() argument
550 vmw_dx_context_scrub_cotables(struct vmw_resource *ctx, bool readback) vmw_dx_context_scrub_cotables() argument
577 vmw_dx_context_unbind(struct vmw_resource *res, bool readback, struct ttm_validate_buffer *val_buf) vmw_dx_context_unbind() argument
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H A Dvmwgfx_cotable.c127 bool readback,
242 * @readback: Whether initiate a readback of the cotable data to the backup
256 int vmw_cotable_scrub(struct vmw_resource *res, bool readback) in vmw_cotable_scrub() argument
277 readback); in vmw_cotable_scrub()
279 if (readback) in vmw_cotable_scrub()
287 if (readback) { in vmw_cotable_scrub()
315 * @readback: Whether to read back cotable data to the backup buffer.
322 bool readback, in vmw_cotable_unbind()
338 vmw_dx_context_scrub_cotables(vcotbl->ctx, readback); in vmw_cotable_unbind()
321 vmw_cotable_unbind(struct vmw_resource *res, bool readback, struct ttm_validate_buffer *val_buf) vmw_cotable_unbind() argument
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H A Dvmwgfx_streamoutput.c59 static int vmw_dx_streamoutput_unbind(struct vmw_resource *res, bool readback,
193 static int vmw_dx_streamoutput_unbind(struct vmw_resource *res, bool readback, in vmw_dx_streamoutput_unbind() argument
353 * @readback: Whether the call was part of a readback unbind.
357 bool readback) in vmw_dx_streamoutput_cotable_list_scrub()
365 if (!readback) in vmw_dx_streamoutput_cotable_list_scrub()
355 vmw_dx_streamoutput_cotable_list_scrub(struct vmw_private *dev_priv, struct list_head *list, bool readback) vmw_dx_streamoutput_cotable_list_scrub() argument
/kernel/linux/linux-5.10/drivers/staging/comedi/drivers/
H A Dcb_pcidas.c411 unsigned int val = s->readback[chan]; in cb_pcidas_ao_nofifo_insn_write()
428 s->readback[chan] = val; in cb_pcidas_ao_nofifo_insn_write()
442 unsigned int val = s->readback[chan]; in cb_pcidas_ao_fifo_insn_write()
463 s->readback[chan] = val; in cb_pcidas_ao_fifo_insn_write()
569 if (s->readback[chan] != val) { in cb_pcidas_caldac_insn_write()
573 s->readback[chan] = val; in cb_pcidas_caldac_insn_write()
606 if (s->readback[chan] != val) { in cb_pcidas_dac08_insn_write()
608 s->readback[chan] = val; in cb_pcidas_dac08_insn_write()
639 if (s->readback[chan] != val) { in cb_pcidas_trimpot_insn_write()
641 s->readback[cha in cb_pcidas_trimpot_insn_write()
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H A Dcb_pcimdda.c91 unsigned int val = s->readback[chan]; in cb_pcimdda_ao_insn_write()
109 s->readback[chan] = val; in cb_pcimdda_ao_insn_write()
H A Dadv_pci1720.c86 val = s->readback[chan]; in pci1720_ao_insn_write()
97 s->readback[chan] = val; in pci1720_ao_insn_write()
H A Dfl512.c83 unsigned int val = s->readback[chan]; in fl512_ao_insn_write()
94 s->readback[chan] = val; in fl512_ao_insn_write()
H A Dpcmda12.c65 unsigned int val = s->readback[chan]; in pcmda12_ao_insn_write()
81 s->readback[chan] = val; in pcmda12_ao_insn_write()
H A Dni_at_ao.c111 /* Used for caldac readback */
132 unsigned int val = s->readback[chan]; in atao_ao_insn_write()
145 s->readback[chan] = val; in atao_ao_insn_write()
259 s->readback[chan] = val; in atao_calib_insn_write()
H A Ddas08.c331 unsigned int val = s->readback[chan]; in das08_ao_insn_write()
338 s->readback[chan] = val; in das08_ao_insn_write()
395 s->readback[i] = s->maxdata / 2; in das08_common_attach()
396 das08_ao_set_data(dev, i, s->readback[i]); in das08_common_attach()
/kernel/linux/linux-6.6/drivers/comedi/drivers/
H A Dcb_pcidas.c410 unsigned int val = s->readback[chan]; in cb_pcidas_ao_nofifo_insn_write()
427 s->readback[chan] = val; in cb_pcidas_ao_nofifo_insn_write()
441 unsigned int val = s->readback[chan]; in cb_pcidas_ao_fifo_insn_write()
462 s->readback[chan] = val; in cb_pcidas_ao_fifo_insn_write()
568 if (s->readback[chan] != val) { in cb_pcidas_caldac_insn_write()
572 s->readback[chan] = val; in cb_pcidas_caldac_insn_write()
605 if (s->readback[chan] != val) { in cb_pcidas_dac08_insn_write()
607 s->readback[chan] = val; in cb_pcidas_dac08_insn_write()
638 if (s->readback[chan] != val) { in cb_pcidas_trimpot_insn_write()
640 s->readback[cha in cb_pcidas_trimpot_insn_write()
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H A Dfl512.c82 unsigned int val = s->readback[chan]; in fl512_ao_insn_write()
93 s->readback[chan] = val; in fl512_ao_insn_write()
H A Dpcmda12.c65 unsigned int val = s->readback[chan]; in pcmda12_ao_insn_write()
81 s->readback[chan] = val; in pcmda12_ao_insn_write()
H A Dadv_pci1720.c85 val = s->readback[chan]; in pci1720_ao_insn_write()
96 s->readback[chan] = val; in pci1720_ao_insn_write()
H A Dcb_pcimdda.c89 unsigned int val = s->readback[chan]; in cb_pcimdda_ao_insn_write()
107 s->readback[chan] = val; in cb_pcimdda_ao_insn_write()
H A Dni_at_ao.c109 /* Used for caldac readback */
130 unsigned int val = s->readback[chan]; in atao_ao_insn_write()
143 s->readback[chan] = val; in atao_ao_insn_write()
257 s->readback[chan] = val; in atao_calib_insn_write()
/kernel/linux/linux-5.10/drivers/mfd/
H A Dtqmx86.c179 u8 gpio_irq_cfg, readback; in tqmx86_probe() local
226 readback = ioread8(io_base + TQMX86_REG_IO_EXT_INT); in tqmx86_probe()
227 if (readback != io_ext_int_val) { in tqmx86_probe()
/kernel/linux/linux-6.6/drivers/mfd/
H A Dtqmx86.c181 u8 gpio_irq_cfg, readback; in tqmx86_probe() local
228 readback = ioread8(io_base + TQMX86_REG_IO_EXT_INT); in tqmx86_probe()
229 if (readback != io_ext_int_val) { in tqmx86_probe()
/kernel/linux/linux-5.10/drivers/staging/comedi/
H A Ddrivers.c124 * comedi_alloc_subdev_readback() - Allocate memory for the subdevice readback
133 * On success, @s->readback points to the first element of the array, which
146 s->readback = kcalloc(s->n_chan, sizeof(*s->readback), GFP_KERNEL); in comedi_alloc_subdev_readback()
147 if (!s->readback) in comedi_alloc_subdev_readback()
174 kfree(s->readback); in comedi_device_detach_cleanup()
237 * comedi_readback_insn_read() - A generic (*insn_read) for subdevice readback.
241 * @data: Pointer to return the readback data.
243 * Handles the %INSN_READ instruction for subdevices that use the readback
249 * same element of the readback arra
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/kernel/linux/linux-6.6/drivers/comedi/
H A Ddrivers.c123 * comedi_alloc_subdev_readback() - Allocate memory for the subdevice readback
132 * On success, @s->readback points to the first element of the array, which
145 s->readback = kcalloc(s->n_chan, sizeof(*s->readback), GFP_KERNEL); in comedi_alloc_subdev_readback()
146 if (!s->readback) in comedi_alloc_subdev_readback()
173 kfree(s->readback); in comedi_device_detach_cleanup()
236 * comedi_readback_insn_read() - A generic (*insn_read) for subdevice readback.
240 * @data: Pointer to return the readback data.
242 * Handles the %INSN_READ instruction for subdevices that use the readback
248 * same element of the readback arra
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