Hello,
On Thu, Nov 29, 2018 at 03:11:45PM +0100, Greg Kroah-Hartman wrote:
4.19-stable review patch. If anyone has any objections, please let me know.
From: Mathias Nyman mathias.nyman@linux.intel.com
commit 2f31a67f01a8beb22cae754c53522cb61a005750 upstream.
[...]
on a current Thinkpad X1 Yoga, this breaks resume from hibernate such that opening the lid has (in the regular use case, see below) no effect any more:
The system is configured to hibernate when the lid is closed. So, the expected behavior, which is restored by reverting this patch, is:
close lid => system hibernates open lid => system resumes
With this patch, the following two cases are observed:
1) close lid => system hibernates open lid => system stays off press power button => system boots and resumes
2) # systemctl hibernate => system hibernates close lid open lid => system resumes
Regards,
Thomas