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| author | Alexander Graf <agraf@suse.de> | 2014-06-04 00:27:31 +0200 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2014-06-16 13:24:41 +0200 |
| commit | deb6ed13ebfcd6c73548225347c5f63225bb471f (patch) | |
| tree | ecaad95508799ff798d1b748ed5b19dff6f004b4 /scripts/update-linux-headers.sh | |
| parent | f2e2bc9ca06a1c2c6b300c19d4b938c7273a2f76 (diff) | |
| download | focaccia-qemu-deb6ed13ebfcd6c73548225347c5f63225bb471f.tar.gz focaccia-qemu-deb6ed13ebfcd6c73548225347c5f63225bb471f.zip | |
PPC: e500: Fix TLB lookup for 32bit CPUs
When we run 32bit guest CPUs (or 32bit guest code on 64bit CPUs) on qemu-system-ppc64 the TLB lookup will use the full effective address as pointer. However, only the first 32bits are valid when MSR.CM = 0. Check for that condition. This makes QEMU boot an e500v2 guest with more than 1G of RAM for me. Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'scripts/update-linux-headers.sh')
0 files changed, 0 insertions, 0 deletions