[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Qemu-devel] [QEMU-PPC] [PATCH] Use compat mode to set cpu features

From: Suraj Jitindar Singh
Subject: [Qemu-devel] [QEMU-PPC] [PATCH] Use compat mode to set cpu features
Date: Thu, 16 Nov 2017 15:16:06 +1100

Currently the compat mode isn't used when determining the values of the
ibm,arch-vec-5-platform-support and ibm,pa-features device tree nodes.

This means a POWER9 guest run in a prePOWER9 compat mode (or with a
prePOWER9 cpu model for TCG) will still use the radix mmu mode when
it shouldn't, because the capability is exposed through

The following patch fixes the setting of these properties by correctly
taking the compat mode into account.

Suraj Jitindar Singh (1):
  target/ppc: Update setting of cpu features to account for compat modes

 hw/ppc/spapr.c | 38 +++++++++++++++++++++++++++++++++-----
 1 file changed, 33 insertions(+), 5 deletions(-)


reply via email to

[Prev in Thread] Current Thread [Next in Thread]