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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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357b2f3dd9
As Ben suggested, it's meaningful to dump PE's location code for site engineers when hitting EEH errors. The patch introduces function eeh_pe_loc_get() to retireve the location code from dev-tree so that we can output it when hitting EEH errors. If primary PE bus is root bus, the PHB's dev-node would be tried prior to root port's dev-node. Otherwise, the upstream bridge's dev-node of the primary PE bus will be check for the location code directly. Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> |
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| boot | ||
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| crypto | ||
| include | ||
| kernel | ||
| kvm | ||
| lib | ||
| math-emu | ||
| mm | ||
| net | ||
| oprofile | ||
| perf | ||
| platforms | ||
| sysdev | ||
| xmon | ||
| Kconfig | ||
| Kconfig.debug | ||
| Makefile | ||
| relocs_check.pl | ||