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authorLinus Torvalds <torvalds@linux-foundation.org>2010-08-07 20:07:31 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2010-08-07 20:07:31 -0400
commitfaa38b5e0e092914764cdba9f83d31a3f794d182 (patch)
treeb3e5921bdc36378033b4910eb4f29cb0dfc486e0 /Documentation/kernel-parameters.txt
parent78417334b5cb6e1f915b8fdcc4fce3f1a1b4420c (diff)
parent74bf40f0793fed9e01eb6164c2ce63e8c27ca205 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (214 commits) ALSA: hda - Add pin-fix for HP dc5750 ALSA: als4000: Fix potentially invalid DMA mode setup ALSA: als4000: enable burst mode ALSA: hda - Fix initial capsrc selection in patch_alc269() ASoC: TWL4030: Capture route runtime DAPM ordering fix ALSA: hda - Add PC-beep whitelist for an Intel board ALSA: hda - More relax for pending period handling ALSA: hda - Define AC_FMT_* constants ALSA: hda - Fix beep frequency on IDT 92HD73xx and 92HD71Bxx codecs ALSA: hda - Add support for HDMI HBR passthrough ALSA: hda - Set Stream Type in Stream Format according to AES0 ALSA: hda - Fix Thinkpad X300 so SPDIF is not exposed ALSA: hda - FIX to not expose SPDIF on Thinkpad X301, since it does not have the ability to use SPDIF ASoC: wm9081: fix resource reclaim in wm9081_register error path ASoC: wm8978: fix a memory leak if a wm8978_register fail ASoC: wm8974: fix a memory leak if another WM8974 is registered ASoC: wm8961: fix resource reclaim in wm8961_register error path ASoC: wm8955: fix resource reclaim in wm8955_register error path ASoC: wm8940: fix a memory leak if wm8940_register return error ASoC: wm8904: fix resource reclaim in wm8904_register error path ...
Diffstat (limited to 'Documentation/kernel-parameters.txt')
-rw-r--r--Documentation/kernel-parameters.txt167
1 files changed, 6 insertions, 161 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 71d286307cae..44f6b19c50bb 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -281,19 +281,12 @@ and is between 256 and 4096 characters. It is defined in the file
281 no: ACPI OperationRegions are not marked as reserved, 281 no: ACPI OperationRegions are not marked as reserved,
282 no further checks are performed. 282 no further checks are performed.
283 283
284 ad1848= [HW,OSS]
285 Format: <io>,<irq>,<dma>,<dma2>,<type>
286
287 add_efi_memmap [EFI; X86] Include EFI memory map in 284 add_efi_memmap [EFI; X86] Include EFI memory map in
288 kernel's map of available physical RAM. 285 kernel's map of available physical RAM.
289 286
290 advansys= [HW,SCSI] 287 advansys= [HW,SCSI]
291 See header of drivers/scsi/advansys.c. 288 See header of drivers/scsi/advansys.c.
292 289
293 aedsp16= [HW,OSS] Audio Excel DSP 16
294 Format: <io>,<irq>,<dma>,<mss_io>,<mpu_io>,<mpu_irq>
295 See also header of sound/oss/aedsp16.c.
296
297 agp= [AGP] 290 agp= [AGP]
298 { off | try_unsupported } 291 { off | try_unsupported }
299 off: disable AGP support 292 off: disable AGP support
@@ -312,6 +305,9 @@ and is between 256 and 4096 characters. It is defined in the file
312 aic79xx= [HW,SCSI] 305 aic79xx= [HW,SCSI]
313 See Documentation/scsi/aic79xx.txt. 306 See Documentation/scsi/aic79xx.txt.
314 307
308 ALSA [HW,ALSA]
309 See Documentation/sound/alsa/alsa-parameters.txt
310
315 alignment= [KNL,ARM] 311 alignment= [KNL,ARM]
316 Allow the default userspace alignment fault handler 312 Allow the default userspace alignment fault handler
317 behaviour to be specified. Bit 0 enables warnings, 313 behaviour to be specified. Bit 0 enables warnings,
@@ -656,8 +652,6 @@ and is between 256 and 4096 characters. It is defined in the file
656 Disable PIN 1 of APIC timer 652 Disable PIN 1 of APIC timer
657 Can be useful to work around chipset bugs. 653 Can be useful to work around chipset bugs.
658 654
659 dmasound= [HW,OSS] Sound subsystem buffers
660
661 dma_debug=off If the kernel is compiled with DMA_API_DEBUG support, 655 dma_debug=off If the kernel is compiled with DMA_API_DEBUG support,
662 this option disables the debugging code at boot. 656 this option disables the debugging code at boot.
663 657
@@ -1527,9 +1521,6 @@ and is between 256 and 4096 characters. It is defined in the file
1527 that the amount of memory usable for all allocations 1521 that the amount of memory usable for all allocations
1528 is not too small. 1522 is not too small.
1529 1523
1530 mpu401= [HW,OSS]
1531 Format: <io>,<irq>
1532
1533 MTD_Partition= [MTD] 1524 MTD_Partition= [MTD]
1534 Format: <name>,<region-number>,<size>,<offset> 1525 Format: <name>,<region-number>,<size>,<offset>
1535 1526
@@ -1854,9 +1845,6 @@ and is between 256 and 4096 characters. It is defined in the file
1854 For example, to override I2C bus2: 1845 For example, to override I2C bus2:
1855 omap_mux=i2c2_scl.i2c2_scl=0x100,i2c2_sda.i2c2_sda=0x100 1846 omap_mux=i2c2_scl.i2c2_scl=0x100,i2c2_sda.i2c2_sda=0x100
1856 1847
1857 opl3= [HW,OSS]
1858 Format: <io>
1859
1860 oprofile.timer= [HW] 1848 oprofile.timer= [HW]
1861 Use timer interrupt instead of performance counters 1849 Use timer interrupt instead of performance counters
1862 1850
@@ -1868,6 +1856,9 @@ and is between 256 and 4096 characters. It is defined in the file
1868 perfmon on Intel CPUs instead of the 1856 perfmon on Intel CPUs instead of the
1869 CPU specific event set. 1857 CPU specific event set.
1870 1858
1859 OSS [HW,OSS]
1860 See Documentation/sound/oss/oss-parameters.txt
1861
1871 osst= [HW,SCSI] SCSI Tape Driver 1862 osst= [HW,SCSI] SCSI Tape Driver
1872 Format: <buffer_size>,<write_threshold> 1863 Format: <buffer_size>,<write_threshold>
1873 See also Documentation/scsi/st.txt. 1864 See also Documentation/scsi/st.txt.
@@ -1904,9 +1895,6 @@ and is between 256 and 4096 characters. It is defined in the file
1904 Currently this function knows 686a and 8231 chips. 1895 Currently this function knows 686a and 8231 chips.
1905 Format: [spp|ps2|epp|ecp|ecpepp] 1896 Format: [spp|ps2|epp|ecp|ecpepp]
1906 1897
1907 pas2= [HW,OSS] Format:
1908 <io>,<irq>,<dma>,<dma16>,<sb_io>,<sb_irq>,<sb_dma>,<sb_dma16>
1909
1910 pas16= [HW,SCSI] 1898 pas16= [HW,SCSI]
1911 See header of drivers/scsi/pas16.c. 1899 See header of drivers/scsi/pas16.c.
1912 1900
@@ -2178,10 +2166,6 @@ and is between 256 and 4096 characters. It is defined in the file
2178 [HW,MOUSE] Controls Logitech smartscroll autorepeat. 2166 [HW,MOUSE] Controls Logitech smartscroll autorepeat.
2179 0 = disabled, 1 = enabled (default). 2167 0 = disabled, 1 = enabled (default).
2180 2168
2181 pss= [HW,OSS] Personal Sound System (ECHO ESC614)
2182 Format:
2183 <io>,<mss_io>,<mss_irq>,<mss_dma>,<mpu_io>,<mpu_irq>
2184
2185 pt. [PARIDE] 2169 pt. [PARIDE]
2186 See Documentation/blockdev/paride.txt. 2170 See Documentation/blockdev/paride.txt.
2187 2171
@@ -2397,128 +2381,6 @@ and is between 256 and 4096 characters. It is defined in the file
2397 1: Fast pin select (default) 2381 1: Fast pin select (default)
2398 2: ATC IRMode 2382 2: ATC IRMode
2399 2383
2400 snd-ad1816a= [HW,ALSA]
2401
2402 snd-ad1848= [HW,ALSA]
2403
2404 snd-ali5451= [HW,ALSA]
2405
2406 snd-als100= [HW,ALSA]
2407
2408 snd-als4000= [HW,ALSA]
2409
2410 snd-azt2320= [HW,ALSA]
2411
2412 snd-cmi8330= [HW,ALSA]
2413
2414 snd-cmipci= [HW,ALSA]
2415
2416 snd-cs4231= [HW,ALSA]
2417
2418 snd-cs4232= [HW,ALSA]
2419
2420 snd-cs4236= [HW,ALSA]
2421
2422 snd-cs4281= [HW,ALSA]
2423
2424 snd-cs46xx= [HW,ALSA]
2425
2426 snd-dt019x= [HW,ALSA]
2427
2428 snd-dummy= [HW,ALSA]
2429
2430 snd-emu10k1= [HW,ALSA]
2431
2432 snd-ens1370= [HW,ALSA]
2433
2434 snd-ens1371= [HW,ALSA]
2435
2436 snd-es968= [HW,ALSA]
2437
2438 snd-es1688= [HW,ALSA]
2439
2440 snd-es18xx= [HW,ALSA]
2441
2442 snd-es1938= [HW,ALSA]
2443
2444 snd-es1968= [HW,ALSA]
2445
2446 snd-fm801= [HW,ALSA]
2447
2448 snd-gusclassic= [HW,ALSA]
2449
2450 snd-gusextreme= [HW,ALSA]
2451
2452 snd-gusmax= [HW,ALSA]
2453
2454 snd-hdsp= [HW,ALSA]
2455
2456 snd-ice1712= [HW,ALSA]
2457
2458 snd-intel8x0= [HW,ALSA]
2459
2460 snd-interwave= [HW,ALSA]
2461
2462 snd-interwave-stb=
2463 [HW,ALSA]
2464
2465 snd-korg1212= [HW,ALSA]
2466
2467 snd-maestro3= [HW,ALSA]
2468
2469 snd-mpu401= [HW,ALSA]
2470
2471 snd-mtpav= [HW,ALSA]
2472
2473 snd-nm256= [HW,ALSA]
2474
2475 snd-opl3sa2= [HW,ALSA]
2476
2477 snd-opti92x-ad1848=
2478 [HW,ALSA]
2479
2480 snd-opti92x-cs4231=
2481 [HW,ALSA]
2482
2483 snd-opti93x= [HW,ALSA]
2484
2485 snd-pmac= [HW,ALSA]
2486
2487 snd-rme32= [HW,ALSA]
2488
2489 snd-rme96= [HW,ALSA]
2490
2491 snd-rme9652= [HW,ALSA]
2492
2493 snd-sb8= [HW,ALSA]
2494
2495 snd-sb16= [HW,ALSA]
2496
2497 snd-sbawe= [HW,ALSA]
2498
2499 snd-serial= [HW,ALSA]
2500
2501 snd-sgalaxy= [HW,ALSA]
2502
2503 snd-sonicvibes= [HW,ALSA]
2504
2505 snd-sun-amd7930=
2506 [HW,ALSA]
2507
2508 snd-sun-cs4231= [HW,ALSA]
2509
2510 snd-trident= [HW,ALSA]
2511
2512 snd-usb-audio= [HW,ALSA,USB]
2513
2514 snd-via82xx= [HW,ALSA]
2515
2516 snd-virmidi= [HW,ALSA]
2517
2518 snd-wavefront= [HW,ALSA]
2519
2520 snd-ymfpci= [HW,ALSA]
2521
2522 softlockup_panic= 2384 softlockup_panic=
2523 [KNL] Should the soft-lockup detector generate panics. 2385 [KNL] Should the soft-lockup detector generate panics.
2524 2386
@@ -2533,9 +2395,6 @@ and is between 256 and 4096 characters. It is defined in the file
2533 spia_pedr= 2395 spia_pedr=
2534 spia_peddr= 2396 spia_peddr=
2535 2397
2536 sscape= [HW,OSS]
2537 Format: <io>,<irq>,<dma>,<mpu_io>,<mpu_irq>
2538
2539 st= [HW,SCSI] SCSI tape parameters (buffers, etc.) 2398 st= [HW,SCSI] SCSI tape parameters (buffers, etc.)
2540 See Documentation/scsi/st.txt. 2399 See Documentation/scsi/st.txt.
2541 2400
@@ -2675,10 +2534,6 @@ and is between 256 and 4096 characters. It is defined in the file
2675 to facilitate early boot debugging. 2534 to facilitate early boot debugging.
2676 See also Documentation/trace/events.txt 2535 See also Documentation/trace/events.txt
2677 2536
2678 trix= [HW,OSS] MediaTrix AudioTrix Pro
2679 Format:
2680 <io>,<irq>,<dma>,<dma2>,<sb_io>,<sb_irq>,<sb_dma>,<mpu_io>,<mpu_irq>
2681
2682 tsc= Disable clocksource-must-verify flag for TSC. 2537 tsc= Disable clocksource-must-verify flag for TSC.
2683 Format: <string> 2538 Format: <string>
2684 [x86] reliable: mark tsc clocksource as reliable, this 2539 [x86] reliable: mark tsc clocksource as reliable, this
@@ -2695,12 +2550,6 @@ and is between 256 and 4096 characters. It is defined in the file
2695 u14-34f= [HW,SCSI] UltraStor 14F/34F SCSI host adapter 2550 u14-34f= [HW,SCSI] UltraStor 14F/34F SCSI host adapter
2696 See header of drivers/scsi/u14-34f.c. 2551 See header of drivers/scsi/u14-34f.c.
2697 2552
2698 uart401= [HW,OSS]
2699 Format: <io>,<irq>
2700
2701 uart6850= [HW,OSS]
2702 Format: <io>,<irq>
2703
2704 uhash_entries= [KNL,NET] 2553 uhash_entries= [KNL,NET]
2705 Set number of hash buckets for UDP/UDP-Lite connections 2554 Set number of hash buckets for UDP/UDP-Lite connections
2706 2555
@@ -2866,9 +2715,6 @@ and is between 256 and 4096 characters. It is defined in the file
2866 overridden by individual drivers. 0 will hide 2715 overridden by individual drivers. 0 will hide
2867 cursors, 1 will display them. 2716 cursors, 1 will display them.
2868 2717
2869 waveartist= [HW,OSS]
2870 Format: <io>,<irq>,<dma>,<dma2>
2871
2872 wd33c93= [HW,SCSI] 2718 wd33c93= [HW,SCSI]
2873 See header of drivers/scsi/wd33c93.c. 2719 See header of drivers/scsi/wd33c93.c.
2874 2720
@@ -2911,5 +2757,4 @@ ______________________________________________________________________
2911 2757
2912TODO: 2758TODO:
2913 2759
2914 Add documentation for ALSA options.
2915 Add more DRM drivers. 2760 Add more DRM drivers.