diff options
| author | Reka Norman <rekanorman@chromium.org> | 2022-11-30 11:19:40 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-11-30 12:10:47 +0100 |
| commit | fed70b61ef2c0aed54456db3d485b215f6cc3209 (patch) | |
| tree | 37ae8f70976655dee32484e0438025ff500255d3 /tools/perf/scripts/python/syscall-counts.py | |
| parent | 2a25e66d676dfb9b018abd503deed3d38a892dec (diff) | |
xhci: Apply XHCI_RESET_TO_DEFAULT quirk to ADL-N
ADL-N systems have the same issue as ADL-P, where a large boot firmware
delay is seen if USB ports are left in U3 at shutdown. So apply the
XHCI_RESET_TO_DEFAULT quirk to ADL-N as well.
This patch depends on commit 34cd2db408d5 ("xhci: Add quirk to reset
host back to default state at shutdown").
The issue it fixes is a ~20s boot time delay when booting from S5. It
affects ADL-N devices, and ADL-N support was added starting from v5.16.
Cc: stable@vger.kernel.org
Signed-off-by: Reka Norman <rekanorman@chromium.org>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20221130091944.2171610-3-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions