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| author | Greg Kroah-Hartman <gregkh@google.com> | 2018-08-22 08:10:06 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@google.com> | 2018-08-22 08:10:06 +0200 |
| commit | 56f7e481fb16d30c1b1ff9a9cd4ebbf95db51ab1 (patch) | |
| tree | 6c7ef79c0f40992f6846966c6f8cf1a309289d6f /drivers/acpi/sleep.c | |
| parent | fbd313da16de5cf863fe77e98414a4a9c9b7635e (diff) | |
| parent | 78f654f6cce3442937b8c7eb4b640357871363c1 (diff) | |
Merge 4.4.151 into android-4.4-p
Changes in 4.4.151
dccp: fix undefined behavior with 'cwnd' shift in ccid2_cwnd_restart()
l2tp: use sk_dst_check() to avoid race on sk->sk_dst_cache
llc: use refcount_inc_not_zero() for llc_sap_find()
net_sched: Fix missing res info when create new tc_index filter
vsock: split dwork to avoid reinitializations
net_sched: fix NULL pointer dereference when delete tcindex filter
ALSA: hda - Sleep for 10ms after entering D3 on Conexant codecs
ALSA: hda - Turn CX8200 into D3 as well upon reboot
ALSA: vx222: Fix invalid endian conversions
ALSA: virmidi: Fix too long output trigger loop
ALSA: cs5535audio: Fix invalid endian conversion
ALSA: hda: Correct Asrock B85M-ITX power_save blacklist entry
ALSA: memalloc: Don't exceed over the requested size
ALSA: vxpocket: Fix invalid endian conversions
USB: serial: sierra: fix potential deadlock at close
USB: option: add support for DW5821e
ACPI: save NVS memory for Lenovo G50-45
ACPI / PM: save NVS memory for ASUS 1025C laptop
serial: 8250_dw: always set baud rate in dw8250_set_termios
x86/mm: Simplify p[g4um]d_page() macros
Bluetooth: avoid killing an already killed socket
isdn: Disable IIOCDBGVAR
Linux 4.4.151
Change-Id: I6a0ff37985aa6e27dd05fccbde3caf04317ec5f9
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Diffstat (limited to 'drivers/acpi/sleep.c')
| -rw-r--r-- | drivers/acpi/sleep.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c index e3322adaaae0..4f07029de209 100644 --- a/drivers/acpi/sleep.c +++ b/drivers/acpi/sleep.c @@ -124,6 +124,12 @@ void __init acpi_nvs_nosave_s3(void) nvs_nosave_s3 = true; } +static int __init init_nvs_save_s3(const struct dmi_system_id *d) +{ + nvs_nosave_s3 = false; + return 0; +} + /* * ACPI 1.0 wants us to execute _PTS before suspending devices, so we allow the * user to request that behavior by using the 'acpi_old_suspend_ordering' @@ -318,6 +324,27 @@ static struct dmi_system_id acpisleep_dmi_table[] __initdata = { DMI_MATCH(DMI_PRODUCT_NAME, "K54HR"), }, }, + { + .callback = init_nvs_save_s3, + .ident = "Asus 1025C", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_PRODUCT_NAME, "1025C"), + }, + }, + /* + * https://bugzilla.kernel.org/show_bug.cgi?id=189431 + * Lenovo G50-45 is a platform later than 2012, but needs nvs memory + * saving during S3. + */ + { + .callback = init_nvs_save_s3, + .ident = "Lenovo G50-45", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_NAME, "80E3"), + }, + }, {}, }; |