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| author | Hans de Goede <hdegoede@redhat.com> | 2022-02-09 17:13:42 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2022-02-09 19:42:58 +0100 |
| commit | 3eb616b26408ac813c67280cf883f36d98b8441d (patch) | |
| tree | 400369d681f31251007b48d43e4682c68d08769f /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 7f7b4236f2040d19df1ddaf30047128b41e78de7 (diff) | |
x86/PCI: revert "Ignore E820 reservations for bridge windows on newer systems"
Commit 7f7b4236f204 ("x86/PCI: Ignore E820 reservations for bridge windows
on newer systems") fixes the touchpad not working on laptops like
the Lenovo IdeaPad 3 15IIL05 and the Lenovo IdeaPad 5 14IIL05, as well as
fixing thunderbolt hotplug issues on the Lenovo Yoga C940.
Unfortunately it turns out that this is causing issues with suspend/resume
on Lenovo ThinkPad X1 Carbon Gen 2 laptops. So, per the no regressions
policy, rever this. Note I'm looking into another fix for the issues this
fixed.
Fixes: 7f7b4236f204 ("x86/PCI: Ignore E820 reservations for bridge windows on newer systems")
BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=2029207
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions