diff options
| author | Yinghai Lu <yinghai@kernel.org> | 2010-09-17 23:26:24 -0700 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2010-10-01 02:06:51 -0400 |
| commit | c1e0ddbf0a97e1704d7f13b4934f9acca002402d (patch) | |
| tree | f8ba4b2651ebef73fc8d06785d9a55675f92513c /security | |
| parent | 899611ee7d373e5eeda08e9a8632684e1ebbbf00 (diff) | |
ACPI: Handle ACPI0007 Device in acpi_early_set_pdc
After
| commit d8191fa4a33fdc817277da4f2b7f771ff605a41c
| Author: Alex Chiang <achiang@hp.com>
| Date: Mon Feb 22 12:11:39 2010 -0700
|
| ACPI: processor: driver doesn't need to evaluate _PDC
|
| Now that the early _PDC evaluation path knows how to correctly
| evaluate _PDC on only physically present processors, there's no
| need for the processor driver to evaluate it later when it loads.
|
| To cover the hotplug case, push _PDC evaluation down into the
| hotplug paths.
only cpu with Processor Statement get processed with _PDC
If bios is using Device object instead of Processor statement.
SSDTs for Pstate/Cstate/Tstate can not be loaded dynamically.
Need to try to scan ACPI0007 in addition to Processor.
That commit is between 2.6.34-rc1 and 2.6.34-rc2, so stable tree for 2.6.34+
need this patch.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Reviewed-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions