aboutsummaryrefslogtreecommitdiff
path: root/hw/watchdog
diff options
context:
space:
mode:
authorGabriel L. Somlo <somlo@cmu.edu>2015-03-19 14:20:44 -0400
committerPaolo Bonzini <pbonzini@redhat.com>2015-03-25 13:37:10 +0100
commit3a5c76baf312d83cb77c8faa72c5f7a477effed0 (patch)
treeca47f6fc6823042867626009cee275626a93831d /hw/watchdog
parent8a5956ad6392f115521dad774055c737c49fb0dd (diff)
downloadqemu-3a5c76baf312d83cb77c8faa72c5f7a477effed0.zip
qemu-3a5c76baf312d83cb77c8faa72c5f7a477effed0.tar.gz
qemu-3a5c76baf312d83cb77c8faa72c5f7a477effed0.tar.bz2
fw_cfg: factor out initialization of FW_CFG_ID (rev. number)
The fw_cfg documentation says this of the revision key (0x0001, FW_CFG_ID): > A 32-bit little-endian unsigned int, this item is used as an interface > revision number, and is currently set to 1 by all QEMU architectures > which expose a fw_cfg device. arm/virt doesn't. It could be argued that that's an error in "hw/arm/virt.c"; on the other hand, all of the other fw_cfg providing boards set the interface version to 1 manually, despite the device coming from the same, shared implementation. Therefore, instead of adding fw_cfg_add_i32(fw_cfg, FW_CFG_ID, 1); to arm/virt, consolidate all such existing calls in the fw_cfg initialization code. Signed-off-by: Gabriel Somlo <somlo@cmu.edu> Message-Id: <1426789244-26318-1-git-send-email-somlo@cmu.edu> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/watchdog')
0 files changed, 0 insertions, 0 deletions