Re: [PATCH 4/6] ARM: dts: rockchip: Add all CPUs in cooling maps
Am Freitag, 16. November 2018, 11:01:13 CET schrieb Viresh Kumar: > Each CPU can (and does) participate in cooling down the system but the > DT only captures a handful of them, normally CPU0, in the cooling maps. > Things work by chance currently as under normal circumstances its the > first CPU of each cluster which is used by the operating systems to > probe the cooling devices. But as soon as this CPU ordering changes and > any other CPU is used to bring up the cooling device, we will start > seeing failures. > > Also the DT is rather incomplete when we list only one CPU in the > cooling maps, as the hardware doesn't have any such limitations. > > Update cooling maps to include all devices affected by individual trip > points. > > Signed-off-by: Viresh Kumar looks like I forgot to respond ... applied like 7 days ago and already part of my pull-request for 4.21 Thanks Heiko
Re: [PATCH 4/6] ARM: dts: rockchip: Add all CPUs in cooling maps
Am Freitag, 16. November 2018, 11:01:13 CET schrieb Viresh Kumar: > Each CPU can (and does) participate in cooling down the system but the > DT only captures a handful of them, normally CPU0, in the cooling maps. > Things work by chance currently as under normal circumstances its the > first CPU of each cluster which is used by the operating systems to > probe the cooling devices. But as soon as this CPU ordering changes and > any other CPU is used to bring up the cooling device, we will start > seeing failures. > > Also the DT is rather incomplete when we list only one CPU in the > cooling maps, as the hardware doesn't have any such limitations. > > Update cooling maps to include all devices affected by individual trip > points. > > Signed-off-by: Viresh Kumar looks like I forgot to respond ... applied like 7 days ago and already part of my pull-request for 4.21 Thanks Heiko
