diff options
author | Len Brown <len.brown@intel.com> | 2017-11-09 02:19:39 -0500 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-08-09 12:16:39 +0200 |
commit | a34399927da1efcb5e07273a4f0093b12d1dad01 (patch) | |
tree | af7c3c6691119e99a9767d774d522a1ed693e1d6 /fs/xfs | |
parent | d626ac9669f29a4cd4d16ccf27349688a6dda2fd (diff) |
intel_idle: Graceful probe failure when MWAIT is disabled
commit a4c447533a18ee86e07232d6344ba12b1f9c5077 upstream.
When MWAIT is disabled, intel_idle refuses to probe.
But it may mis-lead the user by blaming this on the model number:
intel_idle: does not run on family 6 modesl 79
So defer the check for MWAIT until after the model# white-list check succeeds,
and if the MWAIT check fails, tell the user how to fix it:
intel_idle: Please enable MWAIT in BIOS SETUP
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: Eduardo Valentin <eduval@amazon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/xfs')
0 files changed, 0 insertions, 0 deletions