tyler.durden
/
audk
mirror of https://github.com/acidanthera/audk.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

OvmfPkg/PvScsiDxe: Create empty driver 

In preparation for support booting from PvScsi devices, create a
basic scaffolding for a driver.

Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2567
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Liran Alon <liran.alon@oracle.com>
Message-Id: <20200328200100.60786-2-liran.alon@oracle.com>
Reviewed-by: Nikita Leshenko <nikita.leshchenko@oracle.com>
This commit is contained in:
Liran Alon 2020-03-28 23:00:44 +03:00 committed by mergify[bot]
parent 6c1fb56802
commit 478c07d483
8 changed files with 86 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
OvmfPkg/OvmfPkgIa32.dsc
View File

@ -45,6 +45,11 @@
!include NetworkPkg/NetworkDefines.dsc.inc
#
# Device drivers
#
DEFINE PVSCSI_ENABLE = TRUE
#
# Flash size selection. Setting FD_SIZE_IN_KB on the command line directly to
# one of the supported values, in place of any of the convenience macros, is
@ -736,6 +741,9 @@
OvmfPkg/XenIoPciDxe/XenIoPciDxe.inf
OvmfPkg/XenBusDxe/XenBusDxe.inf
OvmfPkg/XenPvBlkDxe/XenPvBlkDxe.inf
!if $(PVSCSI_ENABLE) == TRUE
OvmfPkg/PvScsiDxe/PvScsiDxe.inf
!endif
MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf

3
OvmfPkg/OvmfPkgIa32.fdf
View File

@ -230,6 +230,9 @@ INF OvmfPkg/VirtioRngDxe/VirtioRng.inf
INF OvmfPkg/XenIoPciDxe/XenIoPciDxe.inf
INF OvmfPkg/XenBusDxe/XenBusDxe.inf
INF OvmfPkg/XenPvBlkDxe/XenPvBlkDxe.inf
!if $(PVSCSI_ENABLE) == TRUE
INF OvmfPkg/PvScsiDxe/PvScsiDxe.inf
!endif
!if $(SECURE_BOOT_ENABLE) == TRUE
INF SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigDxe.inf

8
OvmfPkg/OvmfPkgIa32X64.dsc
View File

@ -44,6 +44,11 @@
!include NetworkPkg/NetworkDefines.dsc.inc
#
# Device drivers
#
DEFINE PVSCSI_ENABLE = TRUE
#
# Flash size selection. Setting FD_SIZE_IN_KB on the command line directly to
# one of the supported values, in place of any of the convenience macros, is
@ -748,6 +753,9 @@
OvmfPkg/XenIoPciDxe/XenIoPciDxe.inf
OvmfPkg/XenBusDxe/XenBusDxe.inf
OvmfPkg/XenPvBlkDxe/XenPvBlkDxe.inf
!if $(PVSCSI_ENABLE) == TRUE
OvmfPkg/PvScsiDxe/PvScsiDxe.inf
!endif
MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf

3
OvmfPkg/OvmfPkgIa32X64.fdf
View File

@ -231,6 +231,9 @@ INF OvmfPkg/VirtioRngDxe/VirtioRng.inf
INF OvmfPkg/XenIoPciDxe/XenIoPciDxe.inf
INF OvmfPkg/XenBusDxe/XenBusDxe.inf
INF OvmfPkg/XenPvBlkDxe/XenPvBlkDxe.inf
!if $(PVSCSI_ENABLE) == TRUE
INF OvmfPkg/PvScsiDxe/PvScsiDxe.inf
!endif
!if $(SECURE_BOOT_ENABLE) == TRUE
INF SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigDxe.inf

8
OvmfPkg/OvmfPkgX64.dsc
View File

@ -44,6 +44,11 @@
!include NetworkPkg/NetworkDefines.dsc.inc
#
# Device drivers
#
DEFINE PVSCSI_ENABLE = TRUE
#
# Flash size selection. Setting FD_SIZE_IN_KB on the command line directly to
# one of the supported values, in place of any of the convenience macros, is
@ -746,6 +751,9 @@
OvmfPkg/XenIoPciDxe/XenIoPciDxe.inf
OvmfPkg/XenBusDxe/XenBusDxe.inf
OvmfPkg/XenPvBlkDxe/XenPvBlkDxe.inf
!if $(PVSCSI_ENABLE) == TRUE
OvmfPkg/PvScsiDxe/PvScsiDxe.inf
!endif
MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf

3
OvmfPkg/OvmfPkgX64.fdf
View File

@ -231,6 +231,9 @@ INF OvmfPkg/VirtioRngDxe/VirtioRng.inf
INF OvmfPkg/XenIoPciDxe/XenIoPciDxe.inf
INF OvmfPkg/XenBusDxe/XenBusDxe.inf
INF OvmfPkg/XenPvBlkDxe/XenPvBlkDxe.inf
!if $(PVSCSI_ENABLE) == TRUE
INF OvmfPkg/PvScsiDxe/PvScsiDxe.inf
!endif
!if $(SECURE_BOOT_ENABLE) == TRUE
INF SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigDxe.inf

26
OvmfPkg/PvScsiDxe/PvScsi.c Normal file
View File

@ -0,0 +1,26 @@
/** @file
This driver produces Extended SCSI Pass Thru Protocol instances for
pvscsi devices.
Copyright (C) 2020, Oracle and/or its affiliates.
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include <Uefi/UefiSpec.h>
//
// Entry Point
//
EFI_STATUS
EFIAPI
PvScsiEntryPoint (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
{
return EFI_UNSUPPORTED;
}

27
OvmfPkg/PvScsiDxe/PvScsiDxe.inf Normal file
View File

@ -0,0 +1,27 @@
## @file
#
# This driver produces Extended SCSI Pass Thru Protocol instances for
# pvscsi devices.
#
# Copyright (C) 2020, Oracle and/or its affiliates.
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
##
[Defines]
INF_VERSION = 1.29
BASE_NAME = PvScsiDxe
FILE_GUID = 30346B14-1580-4781-879D-BA0C55AE9BB2
MODULE_TYPE = UEFI_DRIVER
VERSION_STRING = 1.0
ENTRY_POINT = PvScsiEntryPoint
[Sources]
PvScsi.c
[Packages]
MdePkg/MdePkg.dec
[LibraryClasses]
UefiDriverEntryPoint