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9cd238ab2d
- Fix an issue in the PCI handling of the "thaw" transition during hibernation (after creating an image), introduced by a bug fix from the 4.13 cycle and exposed by recent changes in the IRQ subsystem, that caused pci_restore_state() to be called for devices in low-power states in some cases which is incorrect and breaks MSI management on some systems (Rafael Wysocki). - Fix a recent regression in the imx6q cpufreq driver that broke speed grading on i.MX6 QuadPlus by omitting checks causing invalid operating performance points (OPPs) to be disabled on that SoC as appropriate (Lucas Stach). - Fix a regression introduced during the 4.14 cycle in the ondemand and conservative cpufreq governors that causes the sampling interval used by them to be shorter than the tick period in some cases which leads to incorrect decisions (Rafael Wysocki). -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJaOrIPAAoJEILEb/54YlRxsysP/3pGtkj96iy5lyXlEv6vnCby /Lo/5Qcfa9pM2P32AoeML+07N6YximK6IwEReVlswudKAryTa2jKQu9xY4gOH6dK MprDkLPOSJL/CpxWRTOHYbZNSAopDc4ZzaVLH0P3XCoLoVWJ4z7LdK6jGkx1zJRE UUWazE9G/K9Zw6U3ZbcOQOwrEf36pzNT0CEmFIkgIkImz5eaXnEx0h6mwpxtxc+O Y4Buk+bgtojcYXC5cFj/Ik9lr0w5gFqSugLx13lK4oWBdBNdnd7+LDnVOPcCNfAe RyWVieqeB+8TmUtLo/dJJFqe9vaUhU0jOb55MQqRDu+vrhlvBQmRjRuyYXKvH3/R BQl5jOj2PbFWLZ+gsxszO6sU+PeO6DUSRe6Kbj8wx23ONzgOfLqRhbTKlwEHkjeO 28NI4wN1Nkr9ueoTiBe/g/gtwW5ogUiHq23RN/Tqi8gV9IEPX1wHEeVZYnuhny/R y1HUVJhHnob1K9DLW5rre08ic7fvzOaf593roRds7iP+hnIgFyAPM2AGtZg907bK 5tNElfck96spr5tD7OeLoN9kXIoZh2/GIJrhBiMJCi+mVvZ9mJRoIEpHQPMjRdAC K9h6Tb/LrRvZ4LlZQiNvReqJq/qM7zdNQL7TA/8/37fs6QOgp1mAPOGFppwqNrgc CTWw3ppXgCve2XdfLyno =fTB6 -----END PGP SIGNATURE----- Merge tag 'pm-4.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management fixes from Rafael Wysocki: "These fix a regression in the ondemand and conservative cpufreq governors that was introduced during the 4.13 cycle, a recent regression in the imx6q cpufreq driver and a regression in the PCI handling of hibernation from the 4.14 cycle. Specifics: - Fix an issue in the PCI handling of the "thaw" transition during hibernation (after creating an image), introduced by a bug fix from the 4.13 cycle and exposed by recent changes in the IRQ subsystem, that caused pci_restore_state() to be called for devices in low-power states in some cases which is incorrect and breaks MSI management on some systems (Rafael Wysocki). - Fix a recent regression in the imx6q cpufreq driver that broke speed grading on i.MX6 QuadPlus by omitting checks causing invalid operating performance points (OPPs) to be disabled on that SoC as appropriate (Lucas Stach). - Fix a regression introduced during the 4.14 cycle in the ondemand and conservative cpufreq governors that causes the sampling interval used by them to be shorter than the tick period in some cases which leads to incorrect decisions (Rafael Wysocki)" * tag 'pm-4.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: cpufreq: governor: Ensure sufficiently large sampling intervals cpufreq: imx6q: fix speed grading regression on i.MX6 QuadPlus PCI / PM: Force devices to D0 in pci_pm_thaw_noirq() |
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README |
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.