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| author | Hans de Goede <[email protected]> | 2023-02-02 12:44:49 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki <[email protected]> | 2023-02-06 17:58:55 +0000 |
| commit | 2d11eae42d52a131f06061015e49dc0f085c5bfc (patch) | |
| tree | 0f4dac51b190e1618dbb61730b6ce1fe3b72f5c4 /drivers/acpi/cppc_acpi.c | |
| parent | Linux 6.2-rc7 (diff) | |
| download | kernel-2d11eae42d52a131f06061015e49dc0f085c5bfc.tar.gz kernel-2d11eae42d52a131f06061015e49dc0f085c5bfc.zip | |
ACPI: video: Fix Lenovo Ideapad Z570 DMI match
Multiple Ideapad Z570 variants need acpi_backlight=native to force native
use on these pre Windows 8 machines since acpi_video backlight control
does not work here.
The original DMI quirk matches on a product_name of "102434U" but other
variants may have different product_name-s such as e.g. "1024D9U".
Move to checking product_version instead as is more or less standard for
Lenovo DMI quirks for similar reasons.
Signed-off-by: Hans de Goede <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
Diffstat (limited to 'drivers/acpi/cppc_acpi.c')
0 files changed, 0 insertions, 0 deletions