When they are started, processors are in 32-bit mode, as we are testing ppc64 processors, enable the 64bit mode on starting. Signed-off-by: Laurent Vivier <lvivier@xxxxxxxxxx> --- powerpc/cstart64.S | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/powerpc/cstart64.S b/powerpc/cstart64.S index c87e3d6..634b854 100644 --- a/powerpc/cstart64.S +++ b/powerpc/cstart64.S @@ -18,6 +18,15 @@ .globl start start: FIXUP_ENDIAN + + /* enable 64-bit mode */ + mfmsr r11 + li r12,-1 + rldicr r12,r12,0,0 + or r11,r11,r12 + mtmsrd r11 + isync + /* * We were loaded at QEMU's kernel load address, but we're not * allowed to link there due to how QEMU deals with linker VMAs, -- 2.5.0 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
