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ArmVirtPkg/PlatformBootManagerLib: minimize the set of connected devices 

Prefer ConnectDevicesFromQemu() to EfiBootManagerConnectAll().

Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Shannon Zhao <zhaoshenglong@huawei.com>
Cc: Xiang Zheng <xiang.zheng@linaro.org>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> # ArmVirtQemu
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Tested-by: Xiang Zheng <xiang.zheng@linaro.org>
This commit is contained in:
Laszlo Ersek 2018-03-13 19:32:55 +01:00
parent 245c643cc8
commit ff1d0fbfba
1 changed files with 10 additions and 2 deletions
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12
ArmVirtPkg/Library/PlatformBootManagerLib/PlatformBm.c
View File

@ -663,15 +663,23 @@ PlatformBootManagerAfterConsole (
VOID VOID
) )
{ {
RETURN_STATUS Status;
// //
// Show the splash screen. // Show the splash screen.
// //
BootLogoEnableLogo (); BootLogoEnableLogo ();
// //
// Connect the rest of the devices. // Connect the purported boot devices.
// //
EfiBootManagerConnectAll (); Status = ConnectDevicesFromQemu ();
if (RETURN_ERROR (Status)) {
//
// Connect the rest of the devices.
//
EfiBootManagerConnectAll ();
}
// //
// Process QEMU's -kernel command line option. Note that the kernel booted // Process QEMU's -kernel command line option. Note that the kernel booted