diff options
| author | Alexander Graf <agraf@suse.de> | 2011-07-21 02:08:10 +0200 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2011-10-06 09:43:34 +0200 |
| commit | a489f7f7111fb2e8aaf6a152731a5f1fe7e0c4b3 (patch) | |
| tree | 2a8f0ae2044294773df49fdff68075d27b005dd1 /target-ppc | |
| parent | d69a8e6387adcd79c29666930bc64fffd2a3f456 (diff) | |
PPC: bamboo: Move host fdt copy to target
We have some code in generic kvm_ppc.c that is only used by 440. Move to
the 440 specific device code.
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'target-ppc')
| -rw-r--r-- | target-ppc/kvm_ppc.c | 30 | ||||
| -rw-r--r-- | target-ppc/kvm_ppc.h | 1 |
2 files changed, 0 insertions, 31 deletions
diff --git a/target-ppc/kvm_ppc.c b/target-ppc/kvm_ppc.c index c031fcb75a..26ecc9d25f 100644 --- a/target-ppc/kvm_ppc.c +++ b/target-ppc/kvm_ppc.c @@ -54,36 +54,6 @@ free: free(path); return ret; } - -static int kvmppc_copy_host_cell(void *fdt, const char *node, const char *prop) -{ - uint32_t cell; - int ret; - - ret = kvmppc_read_host_property(node, prop, &cell, sizeof(cell)); - if (ret < 0) { - fprintf(stderr, "couldn't read host %s/%s\n", node, prop); - goto out; - } - - ret = qemu_devtree_setprop_cell(fdt, node, prop, cell); - if (ret < 0) { - fprintf(stderr, "couldn't set guest %s/%s\n", node, prop); - goto out; - } - -out: - return ret; -} - -void kvmppc_fdt_update(void *fdt) -{ - /* Copy data from the host device tree into the guest. Since the guest can - * directly access the timebase without host involvement, we must expose - * the correct frequencies. */ - kvmppc_copy_host_cell(fdt, "/cpus/cpu@0", "clock-frequency"); - kvmppc_copy_host_cell(fdt, "/cpus/cpu@0", "timebase-frequency"); -} #endif static void kvmppc_timer_hack(void *opaque) diff --git a/target-ppc/kvm_ppc.h b/target-ppc/kvm_ppc.h index 45a1373b28..2f32249e6d 100644 --- a/target-ppc/kvm_ppc.h +++ b/target-ppc/kvm_ppc.h @@ -10,7 +10,6 @@ #define __KVM_PPC_H__ void kvmppc_init(void); -void kvmppc_fdt_update(void *fdt); #ifndef CONFIG_KVM static inline int kvmppc_read_host_property(const char *node_path, const char *prop, void *val, size_t len) |