ACK: [PATCH 0/3][X/Y/Z] Add hotkey supports for new Thinkpad systems
hwang4
hui.wang at canonical.com
Wed Jul 19 05:41:20 UTC 2017
Looks good. And verified the patchset on the Thinkpad L470, the hotkey
worked well. Without the patchset, hotkey does not work.
On 2017年07月19日 12:56, Alex Hung wrote:
> Impact:
> New Thinkpad systems comes with new ACPI ID and/or new BIOS events, and
> thinkpad_acpi requires to handle them differently.
>
> Fix:
> The fixes include 1) add a new ACPI ID, 2) add new keycodes for hotkeys.
>
> The patches are included in upstream and are cherry-picked from Linus's repo.
>
> Regression Potential:
> The impacts should be low as the fixes affect either systems with new ID or
> with the new BIOS events.
>
> Note:
> Patch "platform/x86: thinkpad_acpi: Adding new hotkey ID for Lenovo thinkpad"
> is not needed for Zesty
>
> BugLink: http://bugs.launchpad.net/bugs/1705169
>
>
> Christian Kellner (2):
> platform/x86: thinkpad_acpi: guard generic hotkey case
> platform/x86: thinkpad_acpi: add mapping for new hotkeys
>
> Hui Wang (1):
> platform/x86: thinkpad_acpi: Adding new hotkey ID for Lenovo thinkpad
>
> drivers/platform/x86/thinkpad_acpi.c | 101 +++++++++++++++++++++++++++++------
> 1 file changed, 86 insertions(+), 15 deletions(-)
>
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