{"push_id":1884988091,"size":2,"distinct_size":2,"ref":"refs/heads/linux-wrymarki/fix-opp-get-shared-cpus-when-hotplug-enabled","head":"00e1dd18b0ca977c76322ca91834280456aaaf83","before":"ba2697ee16941938da9ab798c6cc363e2c7b5495","commits":[{"sha":"6ed1b445c2ebf66f8b40c4563120a4aa3ee97e01","author":{"name":"Waldemar Rymarkiewicz","email":"000def3280bde6096c5fecdfbe8c054f0185729b@gmail.com"},"message":"Add travis.yml file","distinct":true,"url":"https://api.github.com/repos/wrymarki/linux/commits/6ed1b445c2ebf66f8b40c4563120a4aa3ee97e01"},{"sha":"00e1dd18b0ca977c76322ca91834280456aaaf83","author":{"name":"Waldemar Rymarkiewicz","email":"f7f3cd225a15bf24bbad2d378ab27bd047b19c48@intel.com"},"message":"PM / OPP: Fix get sharing cpus when hotplug is used\n\nWe fail dev_pm_opp_of_get_sharing_cpus() when possible cpu device does not\nexist. This can happen on platforms where not all possible CPUs are\navailable at start up ie. hotplugged out. Cpu device is not registered in\nthe system so we are not able to check struct device to set the sharing\nCPUs bitmask properly.\n\nExample (real use case):\n2 physical MIPS cores, 4 VPE, cpu0/2 run Linux and cpu1/3 are not available\nfor Linux at boot up. cpufreq-dt driver + opp v2 fail to register opp_table\ndue to the fact there is no struct device for cpu1 (remains offline at\nbootup).\n\nTo solve the bug, stop using device struct to check device_node. Instead\nget cpu device_node directly from device tree with of_get_cpu_node().\n\nSigned-off-by: Waldemar Rymarkiewicz <waldemarx.rymarkiewicz@intel.com>\nAcked-by: Viresh Kumar <viresh.kumar@linaro.org>\nReviewed-by: Stephen Boyd <sboyd@codeaurora.org>","distinct":true,"url":"https://api.github.com/repos/wrymarki/linux/commits/00e1dd18b0ca977c76322ca91834280456aaaf83"}]}
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