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yaml
---
r: 335657
b: refs/heads/master
c: 98a1eeb
h: refs/heads/master
i:
  335655: 2046f3a
v: v3
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Artem Bityutskiy committed Oct 26, 2012
1 parent 6968afd commit 5cf8cfc
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2 changes: 1 addition & 1 deletion [refs]
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@@ -1,2 +1,2 @@
---
refs/heads/master: 006b9568071ce6d65271b40f1f3e211434fa024e
refs/heads/master: 98a1eebda3cb2a84ecf1f219bb3a95769033d1bf
4 changes: 2 additions & 2 deletions trunk/Documentation/00-INDEX
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Expand Up @@ -210,8 +210,6 @@ local_ops.txt
- semantics and behavior of local atomic operations.
lockdep-design.txt
- documentation on the runtime locking correctness validator.
lockup-watchdogs.txt
- info on soft and hard lockup detectors (aka nmi_watchdog).
logo.gif
- full colour GIF image of Linux logo (penguin - Tux).
logo.txt
Expand Down Expand Up @@ -242,6 +240,8 @@ netlabel/
- directory with information on the NetLabel subsystem.
networking/
- directory with info on various aspects of networking with Linux.
nmi_watchdog.txt
- info on NMI watchdog for SMP systems.
nommu-mmap.txt
- documentation about no-mmu memory mapping support.
numastat.txt
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12 changes: 6 additions & 6 deletions trunk/Documentation/arm64/memory.txt
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Expand Up @@ -27,17 +27,17 @@ Start End Size Use
-----------------------------------------------------------------------
0000000000000000 0000007fffffffff 512GB user

ffffff8000000000 ffffffbbfffeffff ~240GB vmalloc
ffffff8000000000 ffffffbbfffcffff ~240GB vmalloc

ffffffbbffff0000 ffffffbbffffffff 64KB [guard page]
ffffffbbfffd0000 ffffffbcfffdffff 64KB [guard page]

ffffffbc00000000 ffffffbdffffffff 8GB vmemmap
ffffffbbfffe0000 ffffffbcfffeffff 64KB PCI I/O space

ffffffbe00000000 ffffffbffbbfffff ~8GB [guard, future vmmemap]
ffffffbbffff0000 ffffffbcffffffff 64KB [guard page]

ffffffbffbe00000 ffffffbffbe0ffff 64KB PCI I/O space
ffffffbc00000000 ffffffbdffffffff 8GB vmemmap

ffffffbbffff0000 ffffffbcffffffff ~2MB [guard]
ffffffbe00000000 ffffffbffbffffff ~8GB [guard, future vmmemap]

ffffffbffc000000 ffffffbfffffffff 64MB modules

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2 changes: 1 addition & 1 deletion trunk/Documentation/devicetree/bindings/arm/atmel-at91.txt
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Expand Up @@ -8,7 +8,7 @@ PIT Timer required properties:
shared across all System Controller members.

TC/TCLIB Timer required properties:
- compatible: Should be "atmel,<chip>-tcb".
- compatible: Should be "atmel,<chip>-pit".
<chip> can be "at91rm9200" or "at91sam9x5"
- reg: Should contain registers location and length
- interrupts: Should contain all interrupts for the TC block
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Expand Up @@ -93,7 +93,7 @@ Valid values for pin and group names are:

With some exceptions, these support nvidia,high-speed-mode,
nvidia,schmitt, nvidia,low-power-mode, nvidia,pull-down-strength,
nvidia,pull-up-strength, nvidia,slew-rate-rising, nvidia,slew-rate-falling.
nvidia,pull-up-strength, nvidia,slew_rate-rising, nvidia,slew_rate-falling.

drive_ao1, drive_ao2, drive_at1, drive_at2, drive_cdev1, drive_cdev2,
drive_csus, drive_dap1, drive_dap2, drive_dap3, drive_dap4, drive_dbg,
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Expand Up @@ -83,7 +83,7 @@ Valid values for pin and group names are:
drive groups:

These all support nvidia,pull-down-strength, nvidia,pull-up-strength,
nvidia,slew-rate-rising, nvidia,slew-rate-falling. Most but not all
nvidia,slew_rate-rising, nvidia,slew_rate-falling. Most but not all
support nvidia,high-speed-mode, nvidia,schmitt, nvidia,low-power-mode.

ao1, ao2, at1, at2, at3, at4, at5, cdev1, cdev2, cec, crt, csus, dap1,
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26 changes: 9 additions & 17 deletions trunk/Documentation/firmware_class/README
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Expand Up @@ -18,40 +18,32 @@
High level behavior (mixed):
============================

1), kernel(driver):
- calls request_firmware(&fw_entry, $FIRMWARE, device)
- kernel searchs the fimware image with name $FIRMWARE directly
in the below search path of root filesystem:
"/lib/firmware/updates/" UTS_RELEASE,
"/lib/firmware/updates",
"/lib/firmware/" UTS_RELEASE,
"/lib/firmware"
- If found, goto 7), else goto 2)

2), userspace:
kernel(driver): calls request_firmware(&fw_entry, $FIRMWARE, device)

userspace:
- /sys/class/firmware/xxx/{loading,data} appear.
- hotplug gets called with a firmware identifier in $FIRMWARE
and the usual hotplug environment.
- hotplug: echo 1 > /sys/class/firmware/xxx/loading

3), kernel: Discard any previous partial load.
kernel: Discard any previous partial load.

4), userspace:
userspace:
- hotplug: cat appropriate_firmware_image > \
/sys/class/firmware/xxx/data

5), kernel: grows a buffer in PAGE_SIZE increments to hold the image as it
kernel: grows a buffer in PAGE_SIZE increments to hold the image as it
comes in.

6), userspace:
userspace:
- hotplug: echo 0 > /sys/class/firmware/xxx/loading

7), kernel: request_firmware() returns and the driver has the firmware
kernel: request_firmware() returns and the driver has the firmware
image in fw_entry->{data,size}. If something went wrong
request_firmware() returns non-zero and fw_entry is set to
NULL.

8), kernel(driver): Driver code calls release_firmware(fw_entry) releasing
kernel(driver): Driver code calls release_firmware(fw_entry) releasing
the firmware image and any related resource.

High level behavior (driver code):
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2 changes: 1 addition & 1 deletion trunk/Documentation/hwmon/fam15h_power
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Expand Up @@ -10,7 +10,7 @@ Supported chips:
BIOS and Kernel Developer's Guide (BKDG) For AMD Family 15h Processors
(not yet published)

Author: Andreas Herrmann <herrmann.der.user@googlemail.com>
Author: Andreas Herrmann <andreas.herrmann3@amd.com>

Description
-----------
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39 changes: 0 additions & 39 deletions trunk/Documentation/zh_CN/IRQ.txt

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156 changes: 0 additions & 156 deletions trunk/Documentation/zh_CN/arm64/booting.txt

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