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| author | Michael Brown | 2013-03-11 02:43:12 +0100 |
|---|---|---|
| committer | Michael Brown | 2013-03-11 02:48:00 +0100 |
| commit | cb37d92ff6915b511163e0160b5587cce4d9bb1c (patch) | |
| tree | 4198abc50e50a197fe97deabe9d69077c7096cfc /src/include/ipxe/efi/Library/BaseLib.h | |
| parent | [pcbios] Inhibit all calls to INT 15,e820 and INT 15,e801 during POST (diff) | |
| download | ipxe-cb37d92ff6915b511163e0160b5587cce4d9bb1c.tar.gz ipxe-cb37d92ff6915b511163e0160b5587cce4d9bb1c.tar.xz ipxe-cb37d92ff6915b511163e0160b5587cce4d9bb1c.zip | |
[romprefix] Display only one "Ctrl-B" prompt per PCI device during POST
If a multifunction PCI device exposes an iPXE ROM via each function,
then each function will display a "Press Ctrl-B to configure iPXE"
prompt, and delay for two seconds. Since a single instance of iPXE
can drive all functions on the multifunction device, this simply adds
unnecessary delay to the boot process.
Fix by inhibiting the "Press Ctrl-B" prompt for all except the first
function on a PCI device.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/include/ipxe/efi/Library/BaseLib.h')
0 files changed, 0 insertions, 0 deletions