- trimmed cc list On Fri, 15 Mar 2024 at 12:11, Jagadeesh Kona <quic_jkona@xxxxxxxxxxx> wrote: > > This series adds support for dev_pm_genpd_set_hwmode() and dev_pm_genpd_get_hwmode() APIs > and support in gdsc provider drivers to register respective callbacks and venus consumer > driver example using above API to switch the power domain(GDSC) to HW/SW modes dynamically > at runtime. > > Changes in V5: > - Updated 1st patch as per V4 review comments to synchronize the initial HW mode state by > invoking ->get_hwmode_dev()callback in genpd_add_device() > - With above change, SW cached hwmode will contain correct value initially, and it will be > updated everytime mode is changed in set_hwmode, hence updated dev_pm_genpd_get_hwmode() > to just return SW cached hwmode in 1st patch > - Updated commit text for 1st, 3rd, 4th and 5th patches > - Updated 3rd and 5th patches as per review comments received on V4 series > - Added R-By tags received in older series to 1st and 2nd patches > > Previous series: > V4: https://lore.kernel.org/all/20240122-gdsc-hwctrl-v4-0-9061e8a7aa07@xxxxxxxxxx/ > V3: https://lore.kernel.org/lkml/20230823114528.3677667-1-abel.vesa@xxxxxxxxxx/ > V2: https://lore.kernel.org/lkml/20230816145741.1472721-1-abel.vesa@xxxxxxxxxx/ > V1: https://lore.kernel.org/all/20230628105652.1670316-1-abel.vesa@xxxxxxxxxx/ > > Abel Vesa (1): > PM: domains: Add the domain HW-managed mode to the summary > > Jagadeesh Kona (3): > clk: qcom: gdsc: Add set and get hwmode callbacks to switch GDSC mode > clk: qcom: Use HW_CTRL_TRIGGER flag to switch video GDSC to HW mode > venus: pm_helpers: Use dev_pm_genpd_set_hwmode to switch GDSC mode on > V6 > > Ulf Hansson (1): > PM: domains: Allow devices attached to genpd to be managed by HW > > drivers/clk/qcom/gdsc.c | 37 +++++++++ > drivers/clk/qcom/gdsc.h | 1 + > drivers/clk/qcom/videocc-sc7280.c | 2 +- > drivers/clk/qcom/videocc-sm8250.c | 4 +- > .../media/platform/qcom/venus/pm_helpers.c | 39 ++++++---- > drivers/pmdomain/core.c | 78 ++++++++++++++++++- > include/linux/pm_domain.h | 17 ++++ > 7 files changed, 157 insertions(+), 21 deletions(-) > This looks good to me! I can help to funnel the series through my pmdomain tree, if that's the preferred route? Bjorn/Konrad, please let me know. Kind regards Uffe
