| commit | d9715d67722ebd7198a35681cfc9a6595bdb08f0 | |
| author | Greg Kurz <groug@kaod.org> | |
| Thu, 13 Jun 2019 16:44:54 +0000 (13 18:44 +0200) | ||
| committer | David Gibson <david@gibson.dropbear.id.au> | |
| Mon, 1 Jul 2019 23:43:58 +0000 (2 09:43 +1000) | ||
| tree | a3fa8150f76850328598b8d795c7daba0e55a03c | treesnapshot (tar.gz zip) |
| parent | 740a19313b85527f6984b0fd4fee9b683b4ea1e2 | commitdiff |
xics/spapr: Prevent RTAS/hypercalls emulation to be used by in-kernel XICS
The XICS-related RTAS calls and hypercalls in QEMU are not supposed to
be called when the KVM in-kernel XICS is in use.
Add some explicit checks to detect that, print an error message and report
an hardware error to the guest.
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <156044429419.125694.507569071972451514.stgit@bahia.lab.toulouse-stg.fr.ibm.com>
[dwg: Correction to commit message]
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
The XICS-related RTAS calls and hypercalls in QEMU are not supposed to
be called when the KVM in-kernel XICS is in use.
Add some explicit checks to detect that, print an error message and report
an hardware error to the guest.
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <156044429419.125694.507569071972451514.stgit@bahia.lab.toulouse-stg.fr.ibm.com>
[dwg: Correction to commit message]
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| hw/intc/xics_spapr.c | diffblobblamehistory |