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Revert "ACPI: processor: idle: fix lockup regression on 32-bit ThinkPad T40"
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 20 Apr 2022 13:44:17 +0000 (16:44 +0300)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Thu, 21 Apr 2022 17:58:14 +0000 (19:58 +0200)
commitb09ad1f837a36d749555a16e9d46deccceb8babc
treed3169c647df3be7b9dd942124ded71004b928291tree | snapshot
parentdea78c2408fc8ff850d7ea4bcd87ef350f996a81commit | diff
Revert "ACPI: processor: idle: fix lockup regression on 32-bit ThinkPad T40"

This reverts commit 4ad5cb65e8304c877c0176b70ee2af1b46e30a40.

This was presumably misdiagnosed as an inability to use C3 at
all when I suspect the real problem is just misconfiguration of
C3 vs. ARB_DIS.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: 5.16+ <stable@vger.kernel.org> # 5.16+
Tested-by: Woody Suwalski <wsuwalski@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/acpi/processor_idle.c diff | blob | history
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