diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2015-04-15 16:48:12 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-06-05 17:36:39 +0200 |
| commit | b66a67d7519cb7f980885af5391b1103c42e9b6d (patch) | |
| tree | afc152ffe33cdd79c4a16b9d7e41e1c07a988c47 /hw/pci-host | |
| parent | 7744752402d11cebe4c1d4079dcd40d3145eb37b (diff) | |
q35: add config space wmask for SMRAM and ESMRAMC
Not all bits in SMRAM and ESMRAMC can be changed by the guest.
Add wmask defines accordingly and set them in mch_reset().
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/pci-host')
| -rw-r--r-- | hw/pci-host/q35.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/pci-host/q35.c b/hw/pci-host/q35.c index 4e65bdc559..14e5aebee6 100644 --- a/hw/pci-host/q35.c +++ b/hw/pci-host/q35.c @@ -355,6 +355,8 @@ static void mch_reset(DeviceState *qdev) d->config[MCH_HOST_BRIDGE_SMRAM] = MCH_HOST_BRIDGE_SMRAM_DEFAULT; d->config[MCH_HOST_BRIDGE_ESMRAMC] = MCH_HOST_BRIDGE_ESMRAMC_DEFAULT; + d->wmask[MCH_HOST_BRIDGE_SMRAM] = MCH_HOST_BRIDGE_SMRAM_WMASK; + d->wmask[MCH_HOST_BRIDGE_ESMRAMC] = MCH_HOST_BRIDGE_ESMRAMC_WMASK; mch_update(mch); } |