| commit | ea52074d3a1c5fbe70f3014dc1b1f2e7d5ced5de | |
| author | Greg Kurz <groug@kaod.org> | |
| Fri, 26 Jul 2019 14:44:44 +0000 (26 16:44 +0200) | ||
| committer | David Gibson <david@gibson.dropbear.id.au> | |
| Wed, 21 Aug 2019 07:17:39 +0000 (21 17:17 +1000) | ||
| tree | fd96234fde82c0a7dc754397b9f8401bdd0df075 | treesnapshot (tar.gz zip) |
| parent | 078eb6b05b7f962e43d8bc376e0b96cdd550c17a | commitdiff |
spapr/pci: Free MSIs during reset
When the machine is reset, the MSI bitmap is cleared but the allocated
MSIs are not freed. Some operating systems, such as AIX, can detect the
previous configuration and assert.
Empty the MSI cache, this performs the needed cleanup.
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <156415228410.1064338.4486161194061636096.stgit@bahia.lan>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
When the machine is reset, the MSI bitmap is cleared but the allocated
MSIs are not freed. Some operating systems, such as AIX, can detect the
previous configuration and assert.
Empty the MSI cache, this performs the needed cleanup.
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <156415228410.1064338.4486161194061636096.stgit@bahia.lan>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| hw/ppc/spapr_pci.c | diffblobblamehistory |