If there is a PCI host, then PCI enumeration (which happens inside
BdsLibConnectAll()) blocks ACPI table installation (correctly). Make sure
we install ACPI tables before trying to direct-boot a QEMU kernel.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Olivier Martin <Olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16911
6f19259b-4bc3-4df7-8a09-
765794883524
Status = PlatformBdsConnectConsole ();\r
ASSERT_EFI_ERROR (Status);\r
\r
+ BdsLibConnectAll ();\r
+\r
//\r
- // Process QEMU's -kernel command line option\r
+ // Process QEMU's -kernel command line option. Note that the kernel booted\r
+ // this way should receive ACPI tables, which is why we connect all devices\r
+ // first (see above) -- PCI enumeration blocks ACPI table installation, if\r
+ // there is a PCI host.\r
//\r
TryRunningQemuKernel ();\r
\r
- BdsLibConnectAll ();\r
BdsLibEnumerateAllBootOption (BootOptionList);\r
-\r
SetBootOrderFromQemu (BootOptionList);\r
//\r
// The BootOrder variable may have changed, reload the in-memory list with\r