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| author | Bjorn Helgaas <bhelgaas@google.com> | 2013-09-05 15:07:45 -0600 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2013-09-23 17:40:47 -0600 |
| commit | 955f14b4ed0648da12f0a7011f94150b8982a5c2 (patch) | |
| tree | 4d14526d61ff258d0613fb5f93994228a13bfff0 /tools/perf/scripts/python/sctop.py | |
| parent | de18966228ed4b42393ecbe83ba20ff3db78bfdc (diff) | |
PCI/ACPI: Decode _OSC bitmasks symbolically
This updates _OSC-related messages to be more human-readable. We now always
show the features we declare support for (this was previously invisible) as
well as the features we are granted control of.
Typical changes:
-acpi PNP0A08:00: Requesting ACPI _OSC control (0x1d)
-acpi PNP0A08:00: ACPI _OSC control (0x1d) granted
+acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
+acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/sctop.py')
0 files changed, 0 insertions, 0 deletions