linux-stable/drivers/platform/x86
Stuart Hayes 116ee77b28 dell-laptop: Use buffer with 32-bit physical address
Calls to communicate with system firmware via a SMI (using dcdbas)
need to use a buffer that has a physical address of 4GB or less.
Currently the dell-laptop driver does not guarantee this, and when the
buffer address is higher than 4GB, the address is truncated to 32 bits
and the SMI handler writes to the wrong memory address.

Signed-off-by: Stuart Hayes <stuart_hayes@dell.com>
Acked-by: Matthew Garrett <mjg@redhat.com>
2010-02-25 11:50:49 -05:00
..
acer-wmi.c acer-wmi: Respect current backlight level when loading 2010-02-19 00:19:26 -05:00
acerhdf.c drivers/platform/x86/acerhdf.c: check BIOS information whether it begins with string of table 2009-12-24 00:17:09 -05:00
asus-laptop.c asus-laptop: change light sens default values. 2009-12-15 20:01:36 -05:00
asus_acpi.c asus_acpi: convert to seq_file 2009-12-24 00:14:51 -05:00
classmate-laptop.c classmate-laptop: add support for Classmate PC ACPI devices 2009-12-24 01:16:04 -05:00
compal-laptop.c compal-laptop: Replace sysfs support with rfkill support 2010-02-25 11:50:40 -05:00
dell-laptop.c dell-laptop: Use buffer with 32-bit physical address 2010-02-25 11:50:49 -05:00
dell-wmi.c dell-wmi - fix condition to abort driver loading 2009-12-30 02:49:03 -05:00
eeepc-laptop.c eeepc-laptop: disable wireless hotplug for 1201N 2010-01-16 01:50:05 -05:00
fujitsu-laptop.c Merge branch 'misc-2.6.33' into release 2009-12-24 01:19:00 -05:00
hp-wmi.c hp-wmi: remove double free caused by merge conflict 2010-01-01 14:04:25 -05:00
intel_menlow.c ACPICA: Add post-order callback to acpi_walk_namespace 2009-11-24 21:31:10 -05:00
Kconfig dell-laptop: Update rfkill state on kill switch 2010-02-25 11:50:42 -05:00
Makefile classmate-laptop: add support for Classmate PC ACPI devices 2009-12-24 01:16:04 -05:00
msi-laptop.c
msi-wmi.c dell-wmi, hp-wmi, msi-wmi: check wmi_get_event_data() return value 2009-12-30 02:48:52 -05:00
panasonic-laptop.c Merge branches 'release', 'APERF', 'ARAT', 'misc', 'kelvin', 'device-lock' and 'bjorn.notify' into release 2009-04-07 18:18:42 -04:00
sony-laptop.c sony-laptop - fix using of uninitialized variable 2010-01-16 15:55:43 -05:00
tc1100-wmi.c tc1100-wmi - switch to using dev_pm_ops 2009-12-16 12:53:33 -05:00
thinkpad_acpi.c thinkpad-acpi: wrong thermal attribute_group removed in thermal_exit() 2010-02-16 03:10:10 -05:00
topstar-laptop.c topstar-laptop: add new driver for hotkeys support on Topstar N01 2009-09-19 01:16:13 -04:00
toshiba_acpi.c toshiba_acpi: convert to seq_file 2009-12-24 00:15:10 -05:00
toshiba_bluetooth.c Toshiba Bluetooth Enabling driver (RFKill handler v3) 2009-12-16 12:09:46 -05:00
wmi.c ACPI: WMI: Survive BIOS with duplicate GUIDs 2009-12-30 02:49:04 -05:00