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| author | Laszlo Ersek <lersek@redhat.com> | 2014-12-22 13:11:40 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2014-12-22 23:39:18 +0000 |
| commit | cfaadf0e89e7c2a47462d5f96390c9a9b4de037c (patch) | |
| tree | 7ba58b6d1544b93a9a6be7e3d73d2286f3163d29 /xen-hvm-stub.c | |
| parent | ff6cff7554be06e95f8d712f66cd16bd6681c746 (diff) | |
fw_cfg_mem: introduce the "data_width" property
The "data_width" property is capable of changing the maximum valid access
size to the MMIO data register, and resizes the memory region similarly,
at device realization time.
The default value of "data_memwidth" is set so that we don't yet diverge
from "fw_cfg_data_mem_ops".
Most of the fw_cfg_mem users will stick with the default, and for them we
should continue using the statically allocated "fw_cfg_data_mem_ops". This
is beneficial for debugging because gdb can resolve pointers referencing
static objects to the names of those objects.
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 1419250305-31062-7-git-send-email-pbonzini@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'xen-hvm-stub.c')
0 files changed, 0 insertions, 0 deletions