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| author | Rafael J. Wysocki <rjw@sisk.pl> | 2010-12-12 21:10:42 +0100 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2010-12-13 22:40:38 -0500 |
| commit | 291a73c9be15f12046a7291ec0bf7176a58d4f14 (patch) | |
| tree | 73dfc02820e34aafd3b06cd8e5deefcf6eb9ee3a /drivers/acpi/sleep.c | |
| parent | cf7d7e5a1980d1116ee152d25dac382b112b9c17 (diff) | |
| download | linux-291a73c9be15f12046a7291ec0bf7176a58d4f14.tar.gz linux-291a73c9be15f12046a7291ec0bf7176a58d4f14.tar.bz2 linux-291a73c9be15f12046a7291ec0bf7176a58d4f14.zip | |
ACPI / PM: Do not save/restore NVS on Sony Vaio VGN-NW130D
The saving of the NVS memory area during suspend and restoring it
during resume causes problems to appear on Sony Vaio VGN-NW130D, so
blacklist that machine to avoid those problems.
Addresses https://bugzilla.kernel.org/show_bug.cgi?id=23002
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Reported-and-tested-by: Adriano <adriano.vilela@yahoo.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/sleep.c')
| -rw-r--r-- | drivers/acpi/sleep.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c index 721d93b3ceee..d8149424c812 100644 --- a/drivers/acpi/sleep.c +++ b/drivers/acpi/sleep.c @@ -427,6 +427,14 @@ static struct dmi_system_id __initdata acpisleep_dmi_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "VPCEB1Z1E"), }, }, + { + .callback = init_nvs_nosave, + .ident = "Sony Vaio VGN-NW130D", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"), + DMI_MATCH(DMI_PRODUCT_NAME, "VGN-NW130D"), + }, + }, {}, }; #endif /* CONFIG_SUSPEND */ |