path: root/target-arm/cpu64.c
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authorPeter Crosthwaite <peter.crosthwaite@xilinx.com>2014-01-03 17:58:43 -0800
committerPeter Maydell <peter.maydell@linaro.org>2014-01-08 19:07:21 +0000
commit7fcd57e80d134deb925aa47934040a39fd5fa1e0 (patch)
treeecd40b3de0c7a05194cb42b2cb8350ad769b0892 /target-arm/cpu64.c
parentafb2530fe328079b3e4355fda9751a1dd9ef6ffb (diff)
arm/xilinx_zynq: Always instantiate the GEMs
Don't conditionalise GEM instantiation on networking attachments. The device should always be present even if not attached to a network. This allows for probing of the device by expectant guests (such as OS's). This is needed because sysbus (or AXI in Xilinx's real hw case) is not self identifying so the guest has no dynamic way of detecting device absence. Also allows for testing of the GEM in loopback mode with -net none. Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 55649779a68ee3ff54b24c339b6fdbdccd1f0ed7.1388800598.git.peter.crosthwaite@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target-arm/cpu64.c')
0 files changed, 0 insertions, 0 deletions