Hi Jonas, On Mon, Oct 9, 2023 at 2:20 PM Jonas Ådahl <jad...@redhat.com> wrote: > > On Thu, Oct 05, 2023 at 03:29:44PM +0800, Kate Hsuan wrote: > > Hi Folks, > > > > We would like to replace power-profiles-daemon with tuned. There are > > many power-related software that offer similar functions. Advanced > > users may install several power management tools, for example, tuned > > and power-profiles-daemon (ppd), and get confused about which tools > > manage the system and cause unexpected behaviors for the system. By > > integrating power-profiles-daemon with tuned, the user can get extra > > features to finetune the system, and the basic feature provided by ppd > > can be used according to the user's demand. It also can reduce the > > efforts of the maintainer. > > > > The impact of this plan would be gnome-control-center (power panel), > > Also gnome-shell directly integrates with power-profiles-daemon. It is > critical that both gnome-shell and gnome-control-center has no logic of > their own to decide what a high level profile is, and changing the > profile in gnome-control-center should immediately be reflected in > gnome-shell, and vice versa. This is important because tweaking the > profile with either gnome-control-center and gnome-shell should for all > practical purposes do the exact same thing, meaning any actual logic > must be a layer below them. > > This means something, e.g. tuned or a wrapper around it, needs to > provide these high level profiles that power-profiles-daemon currently > expose.
Thank you for noticing this. We knew those gnome application gets the power profiles from ppd through dbus. Both legacy API and new API should be provided and implemented. So, a bit of engineer overhead is needed for this integration proposal. (API integration for the client and tuned...etc.) > > > KDE, sysprof, and tuned (or some projects depending on ppd). We should > > move the ppd API and features to tuned to provide the same features of > > it. From the API aspect, we also can design a new API for the basic > > feature, ppd provided but the software dependent on ppd should be > > modified to use the new API. Although, for the long-term plan, a set > > of new API is a good option. For the short-term plan, moving the > > original one to tuned is good for those applications depending on ppd. > > Any long term future API must still provide the high level "dumb" API > for gnome-shell and gnome-control-center to consume for the reasons > described above. Yes, sure. Thanks for noticing it. There are advantages and drawbacks for keeping old and having a new API. We'll evaluate that and come out with a solution. Also, I can help with switching to the new API for gnome-shell and g-c-c. :) > > > Jonas > > > > > Moreover, the detailed change proposal can be found here. > > https://fedoraproject.org/wiki/Changes/TunedReplacesPower-profiles-daemon > > > > If you have any suggestions, please let us know. > > > > Thank you. :) > > -- > > BR, > > Kate > > _______________________________________________ > > devel mailing list -- devel@lists.fedoraproject.org > > To unsubscribe send an email to devel-le...@lists.fedoraproject.org > > Fedora Code of Conduct: > > https://docs.fedoraproject.org/en-US/project/code-of-conduct/ > > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > > List Archives: > > https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org > > Do not reply to spam, report it: > > https://pagure.io/fedora-infrastructure/new_issue > _______________________________________________ > devel mailing list -- devel@lists.fedoraproject.org > To unsubscribe send an email to devel-le...@lists.fedoraproject.org > Fedora Code of Conduct: > https://docs.fedoraproject.org/en-US/project/code-of-conduct/ > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > List Archives: > https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org > Do not reply to spam, report it: > https://pagure.io/fedora-infrastructure/new_issue -- BR, Kate _______________________________________________ devel mailing list -- devel@lists.fedoraproject.org To unsubscribe send an email to devel-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
