Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
Merge tag 'acpi-7.0-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI fixes from Rafael Wysocki:
"New platform quirks for two systems:
- Add a quirk for Lenovo G70-35 to save the ACPI NVS memory on system
suspend (Piotr Mazek)
- Add a DMI quirk for Acer Aspire One D255 to work around a backlight
issue by returning false to _OSI("Windows 2009") (Sofia Schneider)"
* tag 'acpi-7.0-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: OSI: Add DMI quirk for Acer Aspire One D255
ACPI: PM: Save NVS memory on Lenovo G70-35
+21
+13
drivers/acpi/osi.c
+13
drivers/acpi/osi.c
···
390
390
},
391
391
392
392
/*
393
+
* The screen backlight turns off during udev device creation
394
+
* when returning true for _OSI("Windows 2009")
395
+
*/
396
+
{
397
+
.callback = dmi_disable_osi_win7,
398
+
.ident = "Acer Aspire One D255",
399
+
.matches = {
400
+
DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
401
+
DMI_MATCH(DMI_PRODUCT_NAME, "AOD255"),
402
+
},
403
+
},
404
+
405
+
/*
393
406
* The wireless hotkey does not work on those machines when
394
407
* returning true for _OSI("Windows 2012")
395
408
*/
+8
drivers/acpi/sleep.c
+8
drivers/acpi/sleep.c
···
386
386
DMI_MATCH(DMI_PRODUCT_NAME, "80E1"),
387
387
},
388
388
},
389
+
{
390
+
.callback = init_nvs_save_s3,
391
+
.ident = "Lenovo G70-35",
392
+
.matches = {
393
+
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
394
+
DMI_MATCH(DMI_PRODUCT_NAME, "80Q5"),
395
+
},
396
+
},
389
397
/*
390
398
* ThinkPad X1 Tablet(2016) cannot do suspend-to-idle using
391
399
* the Low Power S0 Idle firmware interface (see