diff options
Diffstat (limited to 'Documentation/power')
| -rw-r--r-- | Documentation/power/pci.txt | 4 | ||||
| -rw-r--r-- | Documentation/power/states.txt | 2 | ||||
| -rw-r--r-- | Documentation/power/swsusp.txt | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/power/pci.txt b/Documentation/power/pci.txt index 24edf25..c750f9f 100644 --- a/Documentation/power/pci.txt +++ b/Documentation/power/pci.txt @@ -153,7 +153,7 @@ Description: events, which is implicit if it doesn't even support it in the first place). - Note that the PMC Register in the device's PM Capabilties has a bitmask + Note that the PMC Register in the device's PM Capabilities has a bitmask of the states it supports generating PME# from. D3hot is bit 3 and D3cold is bit 4. So, while a value of 4 as the state may not seem semantically correct, it is. @@ -268,7 +268,7 @@ to wake the system up. (However, it is possible that a device may support some non-standard way of generating a wake event on sleep.) Bits 15:11 of the PMC (Power Mgmt Capabilities) Register in a device's -PM Capabilties describe what power states the device supports generating a +PM Capabilities describe what power states the device supports generating a wake event from: +------------------+ diff --git a/Documentation/power/states.txt b/Documentation/power/states.txt index 3e5e5d3..0931a33 100644 --- a/Documentation/power/states.txt +++ b/Documentation/power/states.txt @@ -62,7 +62,7 @@ setup via another operating system for it to use. Despite the inconvenience, this method requires minimal work by the kernel, since the firmware will also handle restoring memory contents on resume. -If the kernel is responsible for persistantly saving state, a mechanism +If the kernel is responsible for persistently saving state, a mechanism called 'swsusp' (Swap Suspend) is used to write memory contents to free swap space. swsusp has some restrictive requirements, but should work in most cases. Some, albeit outdated, documentation can be found diff --git a/Documentation/power/swsusp.txt b/Documentation/power/swsusp.txt index 9ea2208..e635e6f 100644 --- a/Documentation/power/swsusp.txt +++ b/Documentation/power/swsusp.txt @@ -153,7 +153,7 @@ add: If the thread is needed for writing the image to storage, you should instead set the PF_NOFREEZE process flag when creating the thread (and -be very carefull). +be very careful). Q: What is the difference between "platform", "shutdown" and |