diff options
| author | Takashi Iwai <tiwai@suse.de> | 2013-04-25 07:02:35 -0400 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2013-04-25 07:02:35 -0400 |
| commit | 2fc565e4eaf8fc633bfc741b90e1f28dba732ee1 (patch) | |
| tree | 98c994692f84aee07cf1c7b4cda245ae5235a94d /Documentation | |
| parent | 7fc7d047216aa4923d401c637be2ebc6e3d5bd9b (diff) | |
| parent | 5cc50fc858a5ab37dc2744d72d7ffed96f23afd8 (diff) | |
Merge tag 'asoc-v3.10-3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next
ASoC: More updates for v3.10
A few more fixes, nothing too major though the DMA changes fix modular
builds.
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/kernel-parameters.txt | 29 |
1 files changed, 26 insertions, 3 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 4609e81dbc37..8ccbf27aead4 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt | |||
| @@ -596,9 +596,6 @@ bytes respectively. Such letter suffixes can also be entirely omitted. | |||
| 596 | is selected automatically. Check | 596 | is selected automatically. Check |
| 597 | Documentation/kdump/kdump.txt for further details. | 597 | Documentation/kdump/kdump.txt for further details. |
| 598 | 598 | ||
| 599 | crashkernel_low=size[KMG] | ||
| 600 | [KNL, x86] parts under 4G. | ||
| 601 | |||
| 602 | crashkernel=range1:size1[,range2:size2,...][@offset] | 599 | crashkernel=range1:size1[,range2:size2,...][@offset] |
| 603 | [KNL] Same as above, but depends on the memory | 600 | [KNL] Same as above, but depends on the memory |
| 604 | in the running system. The syntax of range is | 601 | in the running system. The syntax of range is |
| @@ -606,6 +603,26 @@ bytes respectively. Such letter suffixes can also be entirely omitted. | |||
| 606 | a memory unit (amount[KMG]). See also | 603 | a memory unit (amount[KMG]). See also |
| 607 | Documentation/kdump/kdump.txt for an example. | 604 | Documentation/kdump/kdump.txt for an example. |
| 608 | 605 | ||
| 606 | crashkernel=size[KMG],high | ||
| 607 | [KNL, x86_64] range could be above 4G. Allow kernel | ||
| 608 | to allocate physical memory region from top, so could | ||
| 609 | be above 4G if system have more than 4G ram installed. | ||
| 610 | Otherwise memory region will be allocated below 4G, if | ||
| 611 | available. | ||
| 612 | It will be ignored if crashkernel=X is specified. | ||
| 613 | crashkernel=size[KMG],low | ||
| 614 | [KNL, x86_64] range under 4G. When crashkernel=X,high | ||
| 615 | is passed, kernel could allocate physical memory region | ||
| 616 | above 4G, that cause second kernel crash on system | ||
| 617 | that require some amount of low memory, e.g. swiotlb | ||
| 618 | requires at least 64M+32K low memory. Kernel would | ||
| 619 | try to allocate 72M below 4G automatically. | ||
| 620 | This one let user to specify own low range under 4G | ||
| 621 | for second kernel instead. | ||
| 622 | 0: to disable low allocation. | ||
| 623 | It will be ignored when crashkernel=X,high is not used | ||
| 624 | or memory reserved is below 4G. | ||
| 625 | |||
| 609 | cs89x0_dma= [HW,NET] | 626 | cs89x0_dma= [HW,NET] |
| 610 | Format: <dma> | 627 | Format: <dma> |
| 611 | 628 | ||
| @@ -788,6 +805,12 @@ bytes respectively. Such letter suffixes can also be entirely omitted. | |||
| 788 | edd= [EDD] | 805 | edd= [EDD] |
| 789 | Format: {"off" | "on" | "skip[mbr]"} | 806 | Format: {"off" | "on" | "skip[mbr]"} |
| 790 | 807 | ||
| 808 | efi_no_storage_paranoia [EFI; X86] | ||
| 809 | Using this parameter you can use more than 50% of | ||
| 810 | your efi variable storage. Use this parameter only if | ||
| 811 | you are really sure that your UEFI does sane gc and | ||
| 812 | fulfills the spec otherwise your board may brick. | ||
| 813 | |||
| 791 | eisa_irq_edge= [PARISC,HW] | 814 | eisa_irq_edge= [PARISC,HW] |
| 792 | See header of drivers/parisc/eisa.c. | 815 | See header of drivers/parisc/eisa.c. |
| 793 | 816 | ||
