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| author | Laszlo Ersek <lersek@redhat.com> | 2018-03-13 19:32:55 +0100 |
|---|---|---|
| committer | Laszlo Ersek <lersek@redhat.com> | 2018-03-14 11:24:30 +0100 |
| commit | ff1d0fbfbaec55038ccf888759588fa4e21516f4 (patch) | |
| tree | 930043f9abb81716f5b0b01ab1166a9e00aab931 /ArmVirtPkg/Library | |
| parent | 245c643cc8b73240c3b88cb55b2911b285a8c10d (diff) | |
| download | edk2-ff1d0fbfbaec55038ccf888759588fa4e21516f4.tar.gz edk2-ff1d0fbfbaec55038ccf888759588fa4e21516f4.tar.bz2 edk2-ff1d0fbfbaec55038ccf888759588fa4e21516f4.zip | |
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>
Diffstat (limited to 'ArmVirtPkg/Library')
| -rw-r--r-- | ArmVirtPkg/Library/PlatformBootManagerLib/PlatformBm.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/ArmVirtPkg/Library/PlatformBootManagerLib/PlatformBm.c b/ArmVirtPkg/Library/PlatformBootManagerLib/PlatformBm.c index f9591964d5..36e0eed238 100644 --- a/ArmVirtPkg/Library/PlatformBootManagerLib/PlatformBm.c +++ b/ArmVirtPkg/Library/PlatformBootManagerLib/PlatformBm.c @@ -663,15 +663,23 @@ PlatformBootManagerAfterConsole ( VOID
)
{
+ RETURN_STATUS Status;
+
//
// Show the splash screen.
//
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
|