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Searched refs:coprocessor (Results 1 – 10 of 10) sorted by relevance

/linux-2.4.37.9/drivers/sound/
Dmpu401.c473 struct coproc_operations *coprocessor; in mpu401_open() local
499 if ( (coprocessor = midi_devs[dev]->coproc) != NULL ) in mpu401_open()
501 if (coprocessor->owner) in mpu401_open()
502 __MOD_INC_USE_COUNT(coprocessor->owner); in mpu401_open()
504 if ((err = coprocessor->open(coprocessor->devc, COPR_MIDI)) < 0) in mpu401_open()
527 struct coproc_operations *coprocessor; in mpu401_close() local
537 coprocessor = midi_devs[dev]->coproc; in mpu401_close()
538 if (coprocessor) { in mpu401_close()
539 coprocessor->close(coprocessor->devc, COPR_MIDI); in mpu401_close()
541 if (coprocessor->owner) in mpu401_close()
[all …]
Daudio.c78 const struct coproc_operations *coprocessor; in audio_open() local
97 if ( (coprocessor = audio_devs[dev]->coproc) != NULL ) { in audio_open()
98 if (coprocessor->owner) in audio_open()
99 __MOD_INC_USE_COUNT(coprocessor->owner); in audio_open()
101 if ((ret = coprocessor->open(coprocessor->devc, COPR_PCM)) < 0) { in audio_open()
123 if (coprocessor->owner) in audio_open()
124 __MOD_DEC_USE_COUNT(coprocessor->owner); in audio_open()
180 const struct coproc_operations *coprocessor; in audio_release() local
201 if ( (coprocessor = audio_devs[dev]->coproc) != NULL ) { in audio_release()
202 coprocessor->close(coprocessor->devc, COPR_PCM); in audio_release()
[all …]
/linux-2.4.37.9/arch/parisc/kernel/
Dperf_asm.S26 ; The coprocessor only needs to be enabled when
27 ; starting/stopping the coprocessor with the pmenb/pmdis.
39 mfctl ccr,%r26 ; get coprocessor register
41 mtctl %r26,ccr ; turn on performance coprocessor
46 mtctl %r26,ccr ; turn off performance coprocessor
65 mfctl ccr,%r26 ; get coprocessor register
67 mtctl %r26,ccr ; turn on performance coprocessor
72 mtctl %r26,ccr ; turn off performance coprocessor
/linux-2.4.37.9/arch/m68k/fpsp040/
Dx_fline.S60 bfextu %d0{#4:#3},%d1 |extract coprocessor id
/linux-2.4.37.9/arch/arm/mach-sa1100/
Dsleep.S37 @ get coprocessor registers
/linux-2.4.37.9/
DREADME135 coprocessor if one is present: the math emulation will just
138 have a math coprocessor or not.
/linux-2.4.37.9/arch/i386/boot/
Dsetup.S853 # make sure any possible coprocessor is properly reset..
/linux-2.4.37.9/Documentation/
Dkernel-parameters.txt406 emulation library even if a 387 maths coprocessor
Ddevices.txt409 210 = /dev/impi/bt IMPI coprocessor block transfer
410 211 = /dev/impi/smic IMPI coprocessor stream interface
1164 66 char YARC PowerPC PCI coprocessor card
2295 198 char Total Impact TPMP2 quad coprocessor PCI card
DConfigure.help301 Linux can emulate a math coprocessor (used for floating point
303 a math coprocessor built in, 486SX and 386 do not, unless you added
306 coprocessor or this emulation.
308 If you don't have a math coprocessor, you need to say Y here; if you
309 say Y here even though you have a coprocessor, the coprocessor will
311 command line option "no387", which comes handy if your coprocessor
317 More information about the internals of the Linux math coprocessor
23691 floating-point math coprocessor. Thrill-seekers and chronically
23701 math coprocessor. This makes the kernel a bit faster as no tests
29174 # LocalWords: CONFIG coprocessor DX Pentium SX lilo loadlin HOWTO ftp ibiblio