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Searched refs:dma_buffer (Results 1 – 25 of 210) sorted by relevance

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/dports/multimedia/v4l_compat/linux-5.13-rc2/sound/core/
H A Dpcm_memory.c169 if (substream->dma_buffer.bytes == size) in snd_pcm_lib_preallocate_proc_write()
175 substream->dma_buffer.dev.type, in snd_pcm_lib_preallocate_proc_write()
176 substream->dma_buffer.dev.dev, in snd_pcm_lib_preallocate_proc_write()
189 if (substream->dma_buffer.area) in snd_pcm_lib_preallocate_proc_write()
191 substream->dma_buffer = new_dmab; in snd_pcm_lib_preallocate_proc_write()
232 substream->dma_buffer.dev.type = type; in preallocate_pages()
233 substream->dma_buffer.dev.dev = data; in preallocate_pages()
238 if (substream->dma_buffer.bytes > 0) in preallocate_pages()
403 dmab->dev = substream->dma_buffer.dev; in snd_pcm_lib_malloc_pages()
405 substream->dma_buffer.dev.type, in snd_pcm_lib_malloc_pages()
[all …]
/dports/multimedia/libv4l/linux-5.13-rc2/sound/core/
H A Dpcm_memory.c169 if (substream->dma_buffer.bytes == size) in snd_pcm_lib_preallocate_proc_write()
175 substream->dma_buffer.dev.type, in snd_pcm_lib_preallocate_proc_write()
176 substream->dma_buffer.dev.dev, in snd_pcm_lib_preallocate_proc_write()
189 if (substream->dma_buffer.area) in snd_pcm_lib_preallocate_proc_write()
191 substream->dma_buffer = new_dmab; in snd_pcm_lib_preallocate_proc_write()
232 substream->dma_buffer.dev.type = type; in preallocate_pages()
233 substream->dma_buffer.dev.dev = data; in preallocate_pages()
238 if (substream->dma_buffer.bytes > 0) in preallocate_pages()
403 dmab->dev = substream->dma_buffer.dev; in snd_pcm_lib_malloc_pages()
405 substream->dma_buffer.dev.type, in snd_pcm_lib_malloc_pages()
[all …]
/dports/multimedia/v4l-utils/linux-5.13-rc2/sound/core/
H A Dpcm_memory.c169 if (substream->dma_buffer.bytes == size) in snd_pcm_lib_preallocate_proc_write()
175 substream->dma_buffer.dev.type, in snd_pcm_lib_preallocate_proc_write()
176 substream->dma_buffer.dev.dev, in snd_pcm_lib_preallocate_proc_write()
189 if (substream->dma_buffer.area) in snd_pcm_lib_preallocate_proc_write()
191 substream->dma_buffer = new_dmab; in snd_pcm_lib_preallocate_proc_write()
232 substream->dma_buffer.dev.type = type; in preallocate_pages()
233 substream->dma_buffer.dev.dev = data; in preallocate_pages()
238 if (substream->dma_buffer.bytes > 0) in preallocate_pages()
403 dmab->dev = substream->dma_buffer.dev; in snd_pcm_lib_malloc_pages()
405 substream->dma_buffer.dev.type, in snd_pcm_lib_malloc_pages()
[all …]
/dports/multimedia/v4l_compat/linux-5.13-rc2/drivers/i2c/busses/
H A Di2c-ismt.c342 data->byte = dma_buffer[0]; in ismt_process_desc()
346 data->word = dma_buffer[0] | (dma_buffer[1] << 8); in ismt_process_desc()
457 dma_buffer[0] = command; in ismt_access()
458 dma_buffer[1] = data->byte; in ismt_access()
477 dma_buffer[0] = command; in ismt_access()
497 dma_buffer[0] = command; in ismt_access()
510 dma_buffer[0] = command; in ismt_access()
531 dma_buffer[0] = command; in ismt_access()
550 dma_buffer[0] = command; in ismt_access()
585 dma_buffer, in ismt_access()
[all …]
/dports/multimedia/v4l-utils/linux-5.13-rc2/drivers/i2c/busses/
H A Di2c-ismt.c342 data->byte = dma_buffer[0]; in ismt_process_desc()
346 data->word = dma_buffer[0] | (dma_buffer[1] << 8); in ismt_process_desc()
457 dma_buffer[0] = command; in ismt_access()
458 dma_buffer[1] = data->byte; in ismt_access()
477 dma_buffer[0] = command; in ismt_access()
497 dma_buffer[0] = command; in ismt_access()
510 dma_buffer[0] = command; in ismt_access()
531 dma_buffer[0] = command; in ismt_access()
550 dma_buffer[0] = command; in ismt_access()
585 dma_buffer, in ismt_access()
[all …]
/dports/multimedia/libv4l/linux-5.13-rc2/drivers/i2c/busses/
H A Di2c-ismt.c342 data->byte = dma_buffer[0]; in ismt_process_desc()
346 data->word = dma_buffer[0] | (dma_buffer[1] << 8); in ismt_process_desc()
457 dma_buffer[0] = command; in ismt_access()
458 dma_buffer[1] = data->byte; in ismt_access()
477 dma_buffer[0] = command; in ismt_access()
497 dma_buffer[0] = command; in ismt_access()
510 dma_buffer[0] = command; in ismt_access()
531 dma_buffer[0] = command; in ismt_access()
550 dma_buffer[0] = command; in ismt_access()
585 dma_buffer, in ismt_access()
[all …]
/dports/games/quakeforge/quakeforge-0.7.2/libs/audio/targets/
H A Dsnd_sgi.c49 static unsigned char *dma_buffer, *write_buffer; variable
191 dma_buffer = malloc (bufsize); in SNDDMA_Init()
193 if (dma_buffer == NULL) { in SNDDMA_Init()
205 free (dma_buffer); in SNDDMA_Init()
229 free (dma_buffer); in SNDDMA_Init()
240 free (dma_buffer); in SNDDMA_Init()
248 sn.buffer = dma_buffer; in SNDDMA_Init()
276 free (dma_buffer); in SNDDMA_Shutdown()
316 *p++ = dma_buffer[idx]; in SNDDMA_Submit()
/dports/audio/libmikmod/libmikmod-3.3.11.1/drivers/dos/
H A Ddosdma.c89 dma_buffer *dma_allocate(unsigned int channel, unsigned int size) in dma_allocate()
99 dma_buffer *buffer = NULL; in dma_allocate()
146 buffer = (dma_buffer *) MikMod_malloc(sizeof(dma_buffer)); in dma_allocate()
163 struct_info.size = sizeof(dma_buffer); in dma_allocate()
180 void dma_free(dma_buffer * buffer) in dma_free()
198 void dma_start(dma_buffer * buffer, unsigned long count, unsigned char mode) in dma_start()
H A Ddosdma.h178 } dma_buffer; typedef
181 extern dma_buffer *dma_allocate(unsigned int channel, unsigned int size);
183 extern void dma_free(dma_buffer * buffer);
185 extern void dma_start(dma_buffer * buffer, unsigned long count,
/dports/audio/wildmidi/wildmidi-wildmidi-0.4.2/djgpp/
H A Ddosdma.c90 dma_buffer *dma_allocate(unsigned int channel, unsigned int size) in dma_allocate()
100 dma_buffer *buffer = NULL; in dma_allocate()
147 buffer = (dma_buffer *) malloc(sizeof(dma_buffer)); in dma_allocate()
164 struct_info.size = sizeof(dma_buffer); in dma_allocate()
181 void dma_free(dma_buffer * buffer) in dma_free()
199 void dma_start(dma_buffer * buffer, unsigned long count, unsigned char mode) in dma_start()
H A Ddosdma.h180 } dma_buffer; typedef
183 extern dma_buffer *dma_allocate(unsigned int channel, unsigned int size);
185 extern void dma_free(dma_buffer * buffer);
187 extern void dma_start(dma_buffer * buffer, unsigned long count,
/dports/games/uhexen2/hexen2source-1.5.9/engine/h2shared/
H A Dsnd_sun.c75 static unsigned char dma_buffer [SND_BUFF_SIZE]; variable
144 shm->samples = sizeof(dma_buffer) / (shm->samplebits / 8); in S_SUN_Init()
147 shm->buffer = dma_buffer; in S_SUN_Init()
228 idx = (wbufp * bsize) & (sizeof(dma_buffer) - 1); in S_SUN_Submit()
231 *p++ = dma_buffer[idx]; in S_SUN_Submit()
232 idx = (idx + 1) & (sizeof(dma_buffer) - 1); in S_SUN_Submit()
H A Dsnd_sb.c47 static short *dma_buffer = NULL; variable
289 realaddr = ptr2real(dma_buffer); in BLASTER_StartDMA()
451 dma_buffer = (short *) real2ptr(realaddr); in S_BLASTER_Init()
454 memset(dma_buffer, 0, dma_size); in S_BLASTER_Init()
459 shm->buffer = (unsigned char *) dma_buffer; in S_BLASTER_Init()
480 if (! dma_buffer) /* not initialized */ in S_BLASTER_GetDMAPos()
526 if (! dma_buffer) /* not initialized */ in S_BLASTER_Shutdown()
/dports/misc/rump/buildrump.sh-b914579/src/sys/dev/pci/
H A Dismt.c208 uint8_t *dma_buffer; member
487 return sc->dma_buffer[0]; in ismt_recvb()
500 sc->dma_buffer[0] = cmd; in ismt_writeb()
501 sc->dma_buffer[1] = byte; in ismt_writeb()
516 sc->dma_buffer[0] = cmd; in ismt_writew()
518 sc->dma_buffer[2] = word >> 8; in ismt_writew()
542 return sc->dma_buffer[0]; in ismt_readb()
565 word = sc->dma_buffer[0] | (sc->dma_buffer[1] << 8); in ismt_readw()
583 sc->dma_buffer[0] = cmd;
592 *rdata = sc->dma_buffer[0] | (sc->dma_buffer[1] << 8);
[all …]
/dports/games/tenebrae/tenebrae_0/
H A Dsnd_gus.c531 extern short *dma_buffer;
874 RealAddr = ptr2real(dma_buffer); in GUS_StartDMA()
1121 dma_buffer = dos_getmemory(BUFFER_SIZE*2); in GUS_Init()
1122 if (dma_buffer==NULL) in GUS_Init()
1128 RealAddr = ptr2real(dma_buffer); in GUS_Init()
1130 dma_buffer = (short *) real2ptr(RealAddr); in GUS_Init()
1133 memset(dma_buffer, 0, BUFFER_SIZE); in GUS_Init()
1177 dma_buffer = dos_getmemory(BUFFER_SIZE*2); in GUS_Init()
1178 if (dma_buffer==NULL) in GUS_Init()
1184 RealAddr = ptr2real(dma_buffer); in GUS_Init()
[all …]
H A Dsnd_dos.c46 short *dma_buffer=0; variable
282 realaddr = ptr2real(dma_buffer); in StartDMA()
441 dma_buffer = dos_getmemory(size*2); in BLASTER_Init()
442 if (!dma_buffer) in BLASTER_Init()
448 realaddr = ptr2real(dma_buffer); in BLASTER_Init()
450 dma_buffer = (short *) real2ptr(realaddr); in BLASTER_Init()
453 memset(dma_buffer, 0, dma_size); in BLASTER_Init()
461 shm->buffer = (unsigned char *) dma_buffer; in BLASTER_Init()
H A Dsnd_sun.c42 unsigned char dma_buffer[BUFFER_SIZE]; variable
122 shm->samples = sizeof(dma_buffer) / (shm->samplebits/8); in SNDDMA_Init()
125 shm->buffer = (unsigned char *)dma_buffer; in SNDDMA_Init()
208 *p++ = dma_buffer[idx]; in SNDDMA_Submit()
/dports/x11-toolkits/wlroots/wlroots-0.12.0/types/
H A Dwlr_screencopy_v1.c265 struct wlr_dmabuf_v1_buffer *dma_buffer = frame->dma_buffer; in frame_handle_output_commit() local
266 if (dma_buffer == NULL) { in frame_handle_output_commit()
293 &dma_buffer->attributes, &attr); in frame_handle_output_commit()
352 struct wlr_dmabuf_v1_buffer *dma_buffer = NULL; in frame_handle_copy() local
356 dma_buffer = in frame_handle_copy()
360 if (shm_buffer == NULL && dma_buffer == NULL) { in frame_handle_copy()
391 } else if (dma_buffer) { in frame_handle_copy()
392 uint32_t fourcc = dma_buffer->attributes.format; in frame_handle_copy()
401 width = dma_buffer->attributes.width; in frame_handle_copy()
402 height = dma_buffer->attributes.height; in frame_handle_copy()
[all …]
/dports/games/quake2lnx/quake2-r0.16.2/src/irix/
H A Dsnd_irix.c47 short int dma_buffer[QSND_BUFFER_SIZE]; variable
134 dma.samples = sizeof(dma_buffer)/(dma.samplebits/8); in SNDDMA_Init()
137 dma.buffer = (unsigned char *)dma_buffer; in SNDDMA_Init()
230 alWriteFrames( sgisnd_aport, &dma_buffer[nPos], nFramesAtEnd ); in SNDDMA_Submit()
234 alWriteFrames( sgisnd_aport, &dma_buffer[nPos], nFramesLeft ); in SNDDMA_Submit()
/dports/games/quake2-source/quake2-r0.16.2/src/irix/
H A Dsnd_irix.c47 short int dma_buffer[QSND_BUFFER_SIZE]; variable
134 dma.samples = sizeof(dma_buffer)/(dma.samplebits/8); in SNDDMA_Init()
137 dma.buffer = (unsigned char *)dma_buffer; in SNDDMA_Init()
230 alWriteFrames( sgisnd_aport, &dma_buffer[nPos], nFramesAtEnd ); in SNDDMA_Submit()
234 alWriteFrames( sgisnd_aport, &dma_buffer[nPos], nFramesLeft ); in SNDDMA_Submit()
/dports/multimedia/v4l_compat/linux-5.13-rc2/sound/soc/qcom/qdsp6/
H A Dq6asm-dai.c54 struct snd_dma_buffer dma_buffer; member
428 prtd->phys = substream->dma_buffer.addr; in q6asm_dai_open()
646 &prtd->dma_buffer); in q6asm_dai_compr_open()
653 prtd->phys = prtd->dma_buffer.addr; in q6asm_dai_compr_open()
689 snd_dma_free_pages(&prtd->dma_buffer); in q6asm_dai_compr_free()
1134 prtd->dma_buffer.area, prtd->dma_buffer.addr, in q6asm_dai_compr_mmap()
1135 prtd->dma_buffer.bytes); in q6asm_dai_compr_mmap()
1198 &psubstream->dma_buffer); in q6asm_dai_pcm_new()
1208 &csubstream->dma_buffer); in q6asm_dai_pcm_new()
1230 substream->dma_buffer.area = NULL; in q6asm_dai_pcm_free()
[all …]
/dports/multimedia/libv4l/linux-5.13-rc2/sound/soc/qcom/qdsp6/
H A Dq6asm-dai.c54 struct snd_dma_buffer dma_buffer; member
428 prtd->phys = substream->dma_buffer.addr; in q6asm_dai_open()
646 &prtd->dma_buffer); in q6asm_dai_compr_open()
653 prtd->phys = prtd->dma_buffer.addr; in q6asm_dai_compr_open()
689 snd_dma_free_pages(&prtd->dma_buffer); in q6asm_dai_compr_free()
1134 prtd->dma_buffer.area, prtd->dma_buffer.addr, in q6asm_dai_compr_mmap()
1135 prtd->dma_buffer.bytes); in q6asm_dai_compr_mmap()
1198 &psubstream->dma_buffer); in q6asm_dai_pcm_new()
1208 &csubstream->dma_buffer); in q6asm_dai_pcm_new()
1230 substream->dma_buffer.area = NULL; in q6asm_dai_pcm_free()
[all …]
/dports/multimedia/v4l-utils/linux-5.13-rc2/sound/soc/qcom/qdsp6/
H A Dq6asm-dai.c54 struct snd_dma_buffer dma_buffer; member
428 prtd->phys = substream->dma_buffer.addr; in q6asm_dai_open()
646 &prtd->dma_buffer); in q6asm_dai_compr_open()
653 prtd->phys = prtd->dma_buffer.addr; in q6asm_dai_compr_open()
689 snd_dma_free_pages(&prtd->dma_buffer); in q6asm_dai_compr_free()
1134 prtd->dma_buffer.area, prtd->dma_buffer.addr, in q6asm_dai_compr_mmap()
1135 prtd->dma_buffer.bytes); in q6asm_dai_compr_mmap()
1198 &psubstream->dma_buffer); in q6asm_dai_pcm_new()
1208 &csubstream->dma_buffer); in q6asm_dai_pcm_new()
1230 substream->dma_buffer.area = NULL; in q6asm_dai_pcm_free()
[all …]
/dports/multimedia/v4l_compat/linux-5.13-rc2/sound/soc/atmel/
H A Datmel-pcm-pdc.c78 dma_addr_t dma_buffer; /* physical address of dma buffer */ member
108 prtd->period_ptr = prtd->dma_buffer; in atmel_pcm_dma_irq()
122 prtd->period_ptr = prtd->dma_buffer; in atmel_pcm_dma_irq()
151 prtd->dma_buffer = runtime->dma_addr; in atmel_pcm_hw_params()
206 prtd->period_ptr = prtd->dma_buffer; in atmel_pcm_trigger()
268 x = bytes_to_frames(runtime, ptr - prtd->dma_buffer); in atmel_pcm_pointer()
/dports/multimedia/libv4l/linux-5.13-rc2/sound/soc/atmel/
H A Datmel-pcm-pdc.c78 dma_addr_t dma_buffer; /* physical address of dma buffer */ member
108 prtd->period_ptr = prtd->dma_buffer; in atmel_pcm_dma_irq()
122 prtd->period_ptr = prtd->dma_buffer; in atmel_pcm_dma_irq()
151 prtd->dma_buffer = runtime->dma_addr; in atmel_pcm_hw_params()
206 prtd->period_ptr = prtd->dma_buffer; in atmel_pcm_trigger()
268 x = bytes_to_frames(runtime, ptr - prtd->dma_buffer); in atmel_pcm_pointer()

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