On Fri, Jul 10, 2020 at 3:54 AM Clément Péron <peron.clem@xxxxxxxxx> wrote: > > Hi, > > This serie cleans and adds regulator support to Panfrost devfreq. > This is mostly based on comment for the freshly introduced lima > devfreq. > > We need to add regulator support because on Allwinner the GPU OPP > table defines both frequencies and voltages. > > First patches [01-07] should not change the actual behavior > and introduce a proper panfrost_devfreq struct. > > Regards, > Clément > > Changes since v4: > - Fix missed a pfdev to &pfdev->devfreq during rebase > > Changes since v3: > - Collect Steven Price reviewed-by tags > - Rebase on next/master (next-20200709) > > Changes since v2: > - Collect Alyssa Rosenzweig reviewed-by tags > - Fix opp_set_regulator before adding opp_table (introduce in v2) > - Call err_fini in case opp_add_table failed > > Changes since v1: > - Collect Steven Price reviewed-by tags > - Fix spinlock comment > - Drop OPP clock-name patch > - Drop device_property_test patch > - Add rename error labels patch > > Clément Péron (14): > drm/panfrost: avoid static declaration > drm/panfrost: clean headers in devfreq > drm/panfrost: don't use pfdevfreq.busy_count to know if hw is idle > drm/panfrost: introduce panfrost_devfreq struct > drm/panfrost: use spinlock instead of atomic > drm/panfrost: properly handle error in probe > drm/panfrost: rename error labels in device_init > drm/panfrost: move devfreq_init()/fini() in device > drm/panfrost: dynamically alloc regulators > drm/panfrost: add regulators to devfreq > arm64: defconfig: Enable devfreq cooling device > arm64: dts: allwinner: h6: Add cooling map for GPU > [DO NOT MERGE] arm64: dts: allwinner: h6: Add GPU OPP table > [DO NOT MERGE] arm64: dts: allwinner: force GPU regulator to be always Patches 1-10 applied to drm-misc. Rob _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
