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[Qemu-devel] [PATCH] spapr: exit gentfully when CPU doesn't support requ
From: |
Greg Kurz |
Subject: |
[Qemu-devel] [PATCH] spapr: exit gentfully when CPU doesn't support requested compat mode |
Date: |
Tue, 13 Jun 2017 10:26:02 +0200 |
User-agent: |
StGit/0.17.1-20-gc0b1b-dirty |
QEMU currently aborts if the user asks something unrealistic like power9
compat mode with a POWER8 CPU for example. Since this isn't a bug in QEMU,
there's no point in aborting. The same goes with the other possible error
paths in ppc_set_compat_all(). Let's just terminate QEMU instead.
Reported-by: Andrea Bolognani <address@hidden>
Signed-off-by: Greg Kurz <address@hidden>
---
hw/ppc/spapr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index b2217f39eeea..d0cc124935c0 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -1345,7 +1345,7 @@ static void ppc_spapr_reset(void)
spapr_ovec_cleanup(spapr->ov5_cas);
spapr->ov5_cas = spapr_ovec_new();
- ppc_set_compat_all(spapr->max_compat_pvr, &error_abort);
+ ppc_set_compat_all(spapr->max_compat_pvr, &error_fatal);
}
fdt = spapr_build_fdt(spapr, rtas_addr, spapr->rtas_size);
- [Qemu-devel] [PATCH] spapr: exit gentfully when CPU doesn't support requested compat mode,
Greg Kurz <=