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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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786f46b262
I don't know why it is working and how, but it is working. On my Epia transition time is by default set to 100us. I'm changing it to 200us. After that I can change frequency from min (x4.0) to max (x7.5) without lockup. Many times. There is a paranoid check at a beginning of a patch. Probably dead code, but I don't have better ideas for CL10000 case at the moment. Only way to to detect broken chip seems to be looking in log for spurious interrupts. Signed-off-by: Rafal Bilski <rafalbilski@interia.pl> Signed-off-by: Dave Jones <davej@redhat.com> |
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| .. | ||
| boot | ||
| crypto | ||
| kernel | ||
| lib | ||
| mach-default | ||
| mach-es7000 | ||
| mach-generic | ||
| mach-visws | ||
| mach-voyager | ||
| math-emu | ||
| mm | ||
| oprofile | ||
| pci | ||
| power | ||
| defconfig | ||
| Kconfig | ||
| Kconfig.cpu | ||
| Kconfig.debug | ||
| Makefile | ||
| Makefile.cpu | ||