dgilmore changed the topic of #fedora-riscv to: Fedora on RISC-V https://fedoraproject.org/wiki/Architectures/RISC-V || Logs: https://libera.irclog.whitequark.org/fedora-riscv || Alt Arch discussions are welcome in #fedora-alt-arches
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<cwt[m]> normally, do you enable CONFIG_FUNCTION_TRACER ?
<cwt[m]> I tried to enable this once, the kernel booted fine on VF2, but the WiFi dongle driver that Starfive bundled to the kernel source cannot build, and needed to disabled.
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<davidlt[m]> somlo: not sure right now, I would need to check kernel-ark for each flag. So far we only identified that CONFIG_COMPAT_32BIT_TIME is definitely not required/needed for us.
<davidlt[m]> binutils 2.40 landed in our F38. Nick is happy with it. We looked at testsuite results for 2.38, 2.39, 2.40 and there are some issues, half (or more) of them are specific to Fedora patches. No new regressions on testsuite in general (we always had the same failures).
<davidlt[m]> New GCC 13 is building, this time also enabling libitm for riscv64 (I forgot that it gained support in GCC13, but really there is only one package in Fedora that uses it).
<davidlt[m]> Rust 1.67.1 is also building (should finish in a few hours).
<davidlt[m]> I plan to rebuild package managed related stuff (which now also requires Rust) before moving to Python or/and Perl.
<davidlt[m]> Otherwise we are finally moving forward :)
<davidlt[m]> Probably a few weeks (a month?) before we catch up to F38 and open F39.
<davidlt[m]> cwt: CONFIG_FUNCTION_TRACER is a common flag in kernel-ark and is set to Y. Nothing really overrides it.
<davidlt[m]> Just a reminder to anyone, VF2 requires cooling if you plan to run high loads for a longer period of time.
<davidlt[m]> I believe temperature sensors are being upstreamed, but I don't think there are thermal zones defined in the initial DTS.
<davidlt[m]> In other words this is a silicon brick that will accumulate heat :)
<rwmjones> yup, we bricked one already :-/ not sure if it was heat related though
<davidlt[m]> Thermals never killed any one my boards (but they did hang). Thus not sure.
<cwt[m]> <davidlt[m]> "cwt: CONFIG_FUNCTION_TRACER is a..." <- Now I have to choose between this option or that WiFi driver.
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<somlo> davidlt[m]: before anything else though, I'll try again with a newer kernel (see if this might make a difference: https://github.com/torvalds/linux/commit/8e9a842)
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