1
linux/drivers
Rafael J. Wysocki 3f4b0ef7f2 ACPI hibernate: Add a mechanism to save/restore ACPI NVS memory
According to the ACPI Specification 3.0b, Section 15.3.2,
"OSPM will call the _PTS control method some time before entering a
sleeping state, to allow the platform's AML code to update this
memory image before entering the sleeping state. After the system
awakes from an S4 state, OSPM will restore this memory area and call
the _WAK control method to enable the BIOS to reclaim its memory
image."  For this reason, implement a mechanism allowing us to save
the NVS memory during hibernation and to restore it during the
subsequent resume.

Based on a patch by Zhang Rui.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Nigel Cunningham <nigel@tuxonice.net>
Cc: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
2008-12-19 04:40:34 -05:00
..
accessibility
acpi ACPI hibernate: Add a mechanism to save/restore ACPI NVS memory 2008-12-19 04:40:34 -05:00
amba
ata pata_hpt366: no ATAPI DMA 2008-12-16 05:40:34 -05:00
atm ATM: horizon, fix hrz_probe fail path 2008-11-29 20:42:28 -08:00
auxdisplay
base
block pktcdvd: remove broken dev_t export of class devices 2008-12-10 10:03:32 -08:00
bluetooth
cdrom Commands needing to be retried require a complete re-initialization. 2008-12-12 16:04:26 +01:00
char xilinx_hwicap: remove improper wording in license statement 2008-12-17 11:23:07 -08:00
clocksource
connector
cpufreq
cpuidle regression: disable timer peek-ahead for 2.6.28 2008-11-09 16:28:42 -08:00
crypto fix talitos 2008-11-30 10:03:36 -08:00
dca [4/4] dca: fixup initialization dependency 2008-11-10 15:01:03 -08:00
dio
dma async_xor: dma_map destination DMA_BIDIRECTIONAL 2008-12-08 13:46:00 -07:00
edac i82875p_edac: fix module remove 2008-12-01 19:55:25 -08:00
eisa
firewire firewire: fw-ohci: fix IOMMU resource exhaustion 2008-12-10 12:45:34 +01:00
firmware
gpio gpiolib: extend gpio label column width in debugfs file 2008-11-19 18:49:57 -08:00
gpu drm/i915: Disable the GM965 MSI errata workaround. 2008-12-09 15:37:24 +10:00
hid HID: Apple ALU wireless keyboards are bluetooth devices 2008-11-28 15:09:26 +01:00
hwmon hwmon: applesmc: make applesmc load automatically on startup 2008-12-01 19:55:24 -08:00
i2c i2c-s3c2410: fix check for being in suspend. 2008-12-16 20:19:53 +00:00
ide [IA64] Clear up section mismatch for ioc4_ide_attach_one. 2008-12-09 10:08:48 -08:00
idle
ieee1394 ieee1394: add quirk fix for Freecom HDD 2008-12-14 01:13:13 +01:00
infiniband Merge branches 'ehca' and 'mlx4' into for-linus 2008-12-01 10:11:50 -08:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2008-11-30 11:05:21 -08:00
isdn hysdn: fix writing outside the field on 64 bits 2008-12-03 21:01:28 -08:00
leds
lguest
macintosh rackmeter section fixes 2008-11-30 10:03:37 -08:00
mca
md block: fix setting of max_segment_size and seg_boundary mask 2008-12-03 12:55:55 +01:00
media em28xx: remove backward compat macro added on a previous fix 2008-12-01 18:04:14 -02:00
memstick
message drivers/message/i2o/iop.c: cleanup kerneldoc 2008-12-05 13:40:52 -08:00
mfd mfd: Correct WM8350 I2C return code usage 2008-11-16 19:58:47 +01:00
misc [IA64] Fix GRU compile error w/o CONFIG_HUGETLB_PAGE 2008-12-09 10:06:43 -08:00
mmc mmc: struct device - replace bus_id with dev_name(), dev_set_name() 2008-11-08 21:37:46 +01:00
mtd Merge git://git.infradead.org/mtd-2.6 2008-12-09 08:28:36 -08:00
net bnx2: Fix bug in bnx2_free_rx_mem(). 2008-12-17 19:06:08 -08:00
nubus
of
oprofile
parisc
parport parport_serial: fix array overflow 2008-12-01 19:55:24 -08:00
pci PCIe: ASPM: Break out of endless loop waiting for PCI config bits to switch 2008-12-09 14:59:24 -08:00
pcmcia pcmcia: blackfin: fix bug - add missing ; to MODULE macro 2008-12-15 16:27:06 -08:00
pnp
power
ps3
rapidio rapidio section noise 2008-11-30 10:03:37 -08:00
regulator regulator: Use menuconfig in Kconfig 2008-11-09 14:49:23 +00:00
rtc rtc twl4030: rename ioctl function when RTC_INTF_DEV=n 2008-12-10 08:01:53 -08:00
s390 [SCSI] zfcp: prevent double decrement on host_busy while being busy 2008-12-01 10:18:20 -06:00
sbus Revert "of_platform_driver noise on sparce" 2008-12-01 07:55:14 -08:00
scsi Commands needing to be retried require a complete re-initialization. 2008-12-12 16:04:26 +01:00
serial Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 2008-12-10 10:04:25 -08:00
sh sh: maple: Do not pass SLAB_POISON to kmem_cache_create() 2008-12-16 16:40:32 +09:00
sn
spi spi: fix spi_s3c24xx_gpio num_chipselect 2008-12-01 19:55:24 -08:00
ssb SSB: hide empty sub menu 2008-11-10 13:50:17 -08:00
staging STAGING: Move staging drivers back to staging-specific menu 2008-12-17 11:23:07 -08:00
tc
telephony telephony: trivial: fix up email address 2008-11-11 09:30:23 -08:00
thermal
uio
usb USB: pl2303: add id for Hewlett-Packard LD220-HP POS pole display 2008-12-17 10:49:15 -08:00
uwb
video Revert "radeonfb: accelerate imageblit and other improvements" 2008-12-10 16:53:32 -08:00
virtio
w1 W1_MASTER_DS1WM should depend on HAVE_CLK 2008-11-30 10:03:36 -08:00
watchdog iTCO_wdt: fix typo when setting TCO_EN bit 2008-12-03 16:20:19 -08:00
xen xen: fix scrub_page() 2008-11-17 19:11:26 +01:00
zorro
Kconfig
Makefile