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| author | Leif Lindholm <leif.lindholm@linaro.org> | 2017-05-03 14:48:15 +0100 |
|---|---|---|
| committer | Leif Lindholm <leif.lindholm@linaro.org> | 2017-07-14 22:36:50 +0100 |
| commit | 8322634459ac602d9fbcca30e96b24ff098acb3c (patch) | |
| tree | fef3287095bb56eba411c0b31c525283978b71fb /Silicon/Hisilicon/Hi1610/Drivers/IoInitDxe/IoInitDxe.c | |
| parent | d61262ca0818842c1c3a32d3a4deb8217aee8580 (diff) | |
| download | edk2-platforms-8322634459ac602d9fbcca30e96b24ff098acb3c.tar.xz | |
Platform,Silicon: Import Hisilicon D02,D03,D05 and HiKey
Imported from commit efd798c1eb of
https://git.linaro.org/uefi/OpenPlatformPkg.git
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org>
Diffstat (limited to 'Silicon/Hisilicon/Hi1610/Drivers/IoInitDxe/IoInitDxe.c')
| -rw-r--r-- | Silicon/Hisilicon/Hi1610/Drivers/IoInitDxe/IoInitDxe.c | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/Silicon/Hisilicon/Hi1610/Drivers/IoInitDxe/IoInitDxe.c b/Silicon/Hisilicon/Hi1610/Drivers/IoInitDxe/IoInitDxe.c new file mode 100644 index 0000000000..2310ee4d18 --- /dev/null +++ b/Silicon/Hisilicon/Hi1610/Drivers/IoInitDxe/IoInitDxe.c @@ -0,0 +1,64 @@ +/** @file
+*
+* Copyright (c) 2015, Hisilicon Limited. All rights reserved.
+* Copyright (c) 2015, Linaro Limited. All rights reserved.
+*
+* This program and the accompanying materials
+* are licensed and made available under the terms and conditions of the BSD License
+* which accompanies this distribution. The full text of the license may be found at
+* http://opensource.org/licenses/bsd-license.php
+*
+* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+*
+**/
+
+#include <Uefi.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+
+#include <Library/PlatformSysCtrlLib.h>
+#include <Library/SerdesLib.h>
+
+VOID
+EFIAPI
+ExitBootServicesEventSmmu (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ SmmuConfigForOS ();
+ DEBUG((EFI_D_INFO,"SMMU ExitBootServicesEvent\n"));
+}
+
+
+EFI_STATUS
+EFIAPI
+IoInitDxeEntry (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable)
+{
+ EFI_STATUS Status;
+ EFI_EVENT Event = NULL;
+
+ (VOID) EfiSerdesInitWrap ();
+
+ SmmuConfigForBios ();
+
+ Status = gBS->CreateEvent (
+ EVT_SIGNAL_EXIT_BOOT_SERVICES,
+ TPL_CALLBACK,
+ ExitBootServicesEventSmmu,
+ NULL,
+ &Event
+ );
+
+ if (EFI_ERROR(Status))
+ {
+ DEBUG ((EFI_D_ERROR, "[%a:%d] - CreateEvent failed: %r\n", __FUNCTION__,
+ __LINE__, Status));
+ }
+
+ return Status;
+}
+
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