Issue #388 has been updated by King Sumo.
King Sumo wrote:
Postcar is crashing when using configured to teardown the CAR using FSP. Therefore the bug may occur in other platforms than denverton as well. See also the discussion here: https://mail.coreboot.org/hyperkitty/list/coreboot@coreboot.org/thread/2JC3G... The bug was instroduced by the following change:
- 5315e96abf arch/x86/postcar: Use a separate stack for C execution
Attached is a patch with the bug fix.
Fixed (master): https://review.coreboot.org/c/coreboot/+/65716
---------------------------------------- Bug #388: denverton_ns: crash when starting postcar https://ticket.coreboot.org/issues/388#change-1037
* Author: King Sumo * Status: New * Priority: Normal * Assignee: Arthur Heymans * Category: board support * Target version: master * Start date: 2022-06-15 * Affected versions: 4.17, master * Affected hardware: intel harcuvar * Affected OS: all ---------------------------------------- Postcar is crashing when using configured to teardown the CAR using FSP. Therefore the bug may occur in other platforms than denverton as well. See also the discussion here: https://mail.coreboot.org/hyperkitty/list/coreboot@coreboot.org/thread/2JC3G... The bug was instroduced by the following change: * 5315e96abf arch/x86/postcar: Use a separate stack for C execution Attached is a patch with the bug fix.
---Files-------------------------------- fix-postcar-crash.patch (822 Bytes)