[PATCH v1 0/1] bsps/pc386: Fix IPI for non-consecutive Apic IDs

Jan Sommer jan.sommer at dlr.de
Fri Jul 3 12:31:46 UTC 2020


I had some time for more hardware testing of the SMP functionality on a
It turns out I missed a few places where the APICID <-> cpuid needed to be
This only occurs if the APIC Ids of different cores are not numbered
consecutively, which qemu does.

With this patch I can now run 52 examples on an Intel Atom with 4 cores.
The patch should apply to master and the 5 branch.
Did I understand it correctly, that for integrating the patch in the
RTEMS5 release, I need to first create a ticketr?

Best regards,


Jan Sommer (1):
  bsps/pc386: Fix IPI for non-consecutive APICIDs

 bsps/i386/pc386/start/smp-imps.c | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)


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