On Tue, Mar 11, 2025 at 07:02:56PM +0100, Christopher Obbard wrote: > Currently some Qualcomm interconnect drivers are enabled > as modules which isn't overly useful since the interconnects > are required to be loaded during early boot. > > Loading the interconnects late (e.g. in initrd or as module) > can cause boot issues, such as slowdown or even not booting > at all (since the interconnect would be required for storage > devices). This is not a good justification. It should be perfectly fine to load block drivers (including their dependencies) from the initramfs. Up to now we have been enabling only those interconnect (and pinctrl, btw) drivers, which are required to be able to open the consoe (thanks, systemd). > > Be consistent and enable all of the Qualcomm interconnect > drivers as built-in to the kernel image. > > Signed-off-by: Christopher Obbard <christopher.obbard@xxxxxxxxxx> > --- > arch/arm64/configs/defconfig | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig > index 219ef05ee5a757c43a37ec9f8571ce9976354830..6582baee2ab02ecb2ff442c6e73aa6a23fee8d7f 100644 > --- a/arch/arm64/configs/defconfig > +++ b/arch/arm64/configs/defconfig > @@ -1656,11 +1656,11 @@ CONFIG_INTERCONNECT_IMX8MN=m > CONFIG_INTERCONNECT_IMX8MQ=m > CONFIG_INTERCONNECT_IMX8MP=y > CONFIG_INTERCONNECT_QCOM=y > -CONFIG_INTERCONNECT_QCOM_MSM8916=m > +CONFIG_INTERCONNECT_QCOM_MSM8916=y > CONFIG_INTERCONNECT_QCOM_MSM8996=y > -CONFIG_INTERCONNECT_QCOM_OSM_L3=m > +CONFIG_INTERCONNECT_QCOM_OSM_L3=y This is the memory / L3 / cpufreq interconnect, it has nothing to do with the block devices. > CONFIG_INTERCONNECT_QCOM_QCM2290=y > -CONFIG_INTERCONNECT_QCOM_QCS404=m > +CONFIG_INTERCONNECT_QCOM_QCS404=y > CONFIG_INTERCONNECT_QCOM_QCS615=y > CONFIG_INTERCONNECT_QCOM_QCS8300=y > CONFIG_INTERCONNECT_QCOM_QDU1000=y > > --- > base-commit: b098bcd8278b89cb3eb73fdb6e06dc49af75ad37 > change-id: 20250311-wip-obbardc-qcom-defconfig-interconnects-builtin-258fcc961b11 > > Best regards, > -- > Christopher Obbard <christopher.obbard@xxxxxxxxxx> > -- With best wishes Dmitry
