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author | Bjorn Helgaas <bhelgaas@google.com> | 2024-11-25 22:40:43 +0300 |
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committer | Bjorn Helgaas <bhelgaas@google.com> | 2024-11-25 22:40:43 +0300 |
commit | d957ff7acaf27674e73db716a2dc0ae8170144cd (patch) | |
tree | f90c056ad3e7176feab39c6aa33e80100593ba48 /tools/perf/scripts/python/exported-sql-viewer.py | |
parent | 018247100d90e6f4a219150bc89792d9ed6a5ac0 (diff) | |
parent | ba58eee1c57b2ad45c36f782861c18faef170a55 (diff) | |
download | linux-d957ff7acaf27674e73db716a2dc0ae8170144cd.tar.xz |
Merge branch 'pci/bwctrl'
- Add read/modify/write locking for Link Control 2, which is used to manage
Link speed (Ilpo Järvinen)
- Cache all supported Link speeds for use by the PCIe bandwidth controller
(Ilpo Järvinen)
- Extract the Link Bandwidth Management Status check into pcie_lbms_seen(),
where it can be shared between the bandwidth controller and quirks that
use it to help retrain failed links (Ilpo Järvinen)
- Re-add Link Bandwidth notification support with updates to address the
reasons it was previously reverted (Alexandru Gagniuc, Ilpo Järvinen)
- Add pcie_set_target_speed() and related functionality to manage PCIe Link
speed based on thermal constraints (Ilpo Järvinen)
- Add a thermal cooling driver to throttle PCIe Links via the existing
thermal management framework (Ilpo Järvinen)
- Add a userspace selftest for the PCIe bandwidth controller (Ilpo
Järvinen)
- Drop duplicate pcie_get_speed_cap(), pcie_get_width_cap() declarations
(Bjorn Helgaas)
* pci/bwctrl:
PCI: Drop duplicate pcie_get_speed_cap(), pcie_get_width_cap() declarations
selftests/pcie_bwctrl: Create selftests
thermal: Add PCIe cooling driver
PCI/bwctrl: Add pcie_set_target_speed() to set PCIe Link Speed
PCI/bwctrl: Re-add BW notification portdrv as PCIe BW controller
PCI: Abstract LBMS seen check into pcie_lbms_seen()
PCI: Refactor pcie_update_link_speed()
PCI: Store all PCIe Supported Link Speeds
PCI: Protect Link Control 2 Register with RMW locking
Documentation PCI: Reformat RMW ops documentation
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
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