From: Jerone Young <jyoung5@us.ibm.com>
To: kvm-devel@lists.sourceforge.net
Cc: kvm-ppc-devel@lists.sourceforge.net
Subject: [PATCH 1 of 3] Add kvm_load_registers into qemu_arch_init for PowerPC
Date: Thu, 10 Apr 2008 17:15:38 -0500 [thread overview]
Message-ID: <5fe32b6a866456f936b4.1207865738@thinkpadL> (raw)
In-Reply-To: <patchbomb.1207865737@thinkpadL>
1 file changed, 6 insertions(+)
qemu/qemu-kvm-powerpc.c | 6 ++++++
This patch adds a call to load_kvm_registers after creation of vcpu. This is required for ppc since we are required to set certain registers before boot.
Signed-off-by: Jerone Young <jyoung5@us.ibm.com>
diff --git a/qemu/qemu-kvm-powerpc.c b/qemu/qemu-kvm-powerpc.c
--- a/qemu/qemu-kvm-powerpc.c
+++ b/qemu/qemu-kvm-powerpc.c
@@ -121,6 +121,12 @@ void kvm_arch_save_regs(CPUState *env)
int kvm_arch_qemu_init_env(CPUState *cenv)
{
+ if (cenv->cpu_index == 0) {
+ /* load any registers set in env into
+ kvm for the first guest vcpu */
+ kvm_load_registers(cenv);
+ }
+
return 0;
}
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next prev parent reply other threads:[~2008-04-10 22:15 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-10 22:15 [PATCH 0 of 3] [V2] Fix loading of registers preboot for PowerPC Jerone Young
2008-04-10 22:15 ` Jerone Young [this message]
2008-04-10 22:15 ` [PATCH 2 of 3] Remove kvm_load_registers from ppc440_bamboo board model Jerone Young
2008-04-10 22:15 ` [PATCH 3 of 3] Remove duplicate kvm_qemu_init() calls Jerone Young
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