289b714b77
https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com> Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
113 lines
1.9 KiB
C
113 lines
1.9 KiB
C
/** @file
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Callbacks required by the HII of the Opal UEFI Driver to help display
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Opal device information.
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Copyright (c) 2016 - 2019, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#include "OpalHii.h"
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/**
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Get the driver image handle.
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@retval the driver image handle.
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**/
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EFI_HANDLE
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HiiGetDriverImageHandleCB(
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VOID
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)
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{
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return gImageHandle;
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}
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/**
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Returns the opaque pointer to a physical disk context.
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@param DiskIndex Input the disk index.
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@retval The device pointer.
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**/
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VOID *
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HiiGetDiskContextCB(
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UINT8 DiskIndex
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)
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{
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OPAL_DRIVER_DEVICE* Dev;
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UINT8 CurrentDisk;
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Dev = OpalDriverGetDeviceList();
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CurrentDisk = 0;
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if (DiskIndex >= GetDeviceCount()) {
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return NULL;
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}
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while (Dev != NULL) {
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if (CurrentDisk == DiskIndex) {
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return Dev;
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} else {
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Dev = Dev->Next;
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CurrentDisk++;
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}
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}
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return NULL;
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}
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/**
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Returns the opaque pointer to a physical disk context.
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@param DiskIndex Input the disk index.
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@retval The device pointer.
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**/
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OPAL_DISK*
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HiiGetOpalDiskCB(
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UINT8 DiskIndex
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)
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{
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VOID *Ctx;
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OPAL_DRIVER_DEVICE *Tmp;
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Ctx = HiiGetDiskContextCB (DiskIndex);
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if (Ctx == NULL) {
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return NULL;
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}
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Tmp = (OPAL_DRIVER_DEVICE*) Ctx;
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return &Tmp->OpalDisk;
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}
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/**
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Returns the disk name.
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@param DiskIndex Input the disk index.
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@retval Returns the disk name.
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**/
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CHAR8*
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HiiDiskGetNameCB(
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UINT8 DiskIndex
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)
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{
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OPAL_DRIVER_DEVICE* Ctx;
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Ctx = (OPAL_DRIVER_DEVICE*) HiiGetDiskContextCB (DiskIndex);
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if (Ctx != NULL) {
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if (Ctx->NameZ == NULL) {
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OpalDriverGetDriverDeviceName (Ctx);
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}
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return Ctx->NameZ;
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}
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return NULL;
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}
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