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| author | Yinghai Lu <[email protected]> | 2010-09-18 06:26:24 +0000 |
|---|---|---|
| committer | Len Brown <[email protected]> | 2010-10-01 06:06:51 +0000 |
| commit | c1e0ddbf0a97e1704d7f13b4934f9acca002402d (patch) | |
| tree | f8ba4b2651ebef73fc8d06785d9a55675f92513c /lib/dynamic_debug.c | |
| parent | Linux 2.6.36-rc6 (diff) | |
| download | kernel-c1e0ddbf0a97e1704d7f13b4934f9acca002402d.tar.gz kernel-c1e0ddbf0a97e1704d7f13b4934f9acca002402d.zip | |
ACPI: Handle ACPI0007 Device in acpi_early_set_pdc
After
| commit d8191fa4a33fdc817277da4f2b7f771ff605a41c
| Author: Alex Chiang <[email protected]>
| 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 <[email protected]>
Reviewed-by: Bjorn Helgaas <[email protected]>
Signed-off-by: Len Brown <[email protected]>
Diffstat (limited to 'lib/dynamic_debug.c')
0 files changed, 0 insertions, 0 deletions