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| author | Liran Alon <liran.alon@oracle.com> | 2020-03-28 23:00:44 +0300 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2020-03-30 16:45:07 +0000 |
| commit | 478c07d483d8f0b97df7e956457ec32bef92cf11 (patch) | |
| tree | 539804343090292022fa69f05e5d31bd274aad5a /OvmfPkg | |
| parent | 6c1fb56802d57e2de968bc11eefd5449e668eebc (diff) | |
| download | edk2-478c07d483d8f0b97df7e956457ec32bef92cf11.tar.gz edk2-478c07d483d8f0b97df7e956457ec32bef92cf11.tar.bz2 edk2-478c07d483d8f0b97df7e956457ec32bef92cf11.zip | |
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>
Diffstat (limited to 'OvmfPkg')
| -rw-r--r-- | OvmfPkg/OvmfPkgIa32.dsc | 8 | ||||
| -rw-r--r-- | OvmfPkg/OvmfPkgIa32.fdf | 3 | ||||
| -rw-r--r-- | OvmfPkg/OvmfPkgIa32X64.dsc | 8 | ||||
| -rw-r--r-- | OvmfPkg/OvmfPkgIa32X64.fdf | 3 | ||||
| -rw-r--r-- | OvmfPkg/OvmfPkgX64.dsc | 8 | ||||
| -rw-r--r-- | OvmfPkg/OvmfPkgX64.fdf | 3 | ||||
| -rw-r--r-- | OvmfPkg/PvScsiDxe/PvScsi.c | 26 | ||||
| -rw-r--r-- | OvmfPkg/PvScsiDxe/PvScsiDxe.inf | 27 |
8 files changed, 86 insertions, 0 deletions
diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc index 02ca17db8b..f502cbaf28 100644 --- a/OvmfPkg/OvmfPkgIa32.dsc +++ b/OvmfPkg/OvmfPkgIa32.dsc @@ -46,6 +46,11 @@ !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
# permitted.
@@ -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
diff --git a/OvmfPkg/OvmfPkgIa32.fdf b/OvmfPkg/OvmfPkgIa32.fdf index da59437693..8e43f4264e 100644 --- a/OvmfPkg/OvmfPkgIa32.fdf +++ b/OvmfPkg/OvmfPkgIa32.fdf @@ -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
diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc index d08cf558c6..ea7253ab68 100644 --- a/OvmfPkg/OvmfPkgIa32X64.dsc +++ b/OvmfPkg/OvmfPkgIa32X64.dsc @@ -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
# permitted.
@@ -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
diff --git a/OvmfPkg/OvmfPkgIa32X64.fdf b/OvmfPkg/OvmfPkgIa32X64.fdf index 0e2a5caaf9..25af9fbed4 100644 --- a/OvmfPkg/OvmfPkgIa32X64.fdf +++ b/OvmfPkg/OvmfPkgIa32X64.fdf @@ -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
diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc index b2dccc40a8..42144c1d14 100644 --- a/OvmfPkg/OvmfPkgX64.dsc +++ b/OvmfPkg/OvmfPkgX64.dsc @@ -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
# permitted.
@@ -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
diff --git a/OvmfPkg/OvmfPkgX64.fdf b/OvmfPkg/OvmfPkgX64.fdf index 0e2a5caaf9..25af9fbed4 100644 --- a/OvmfPkg/OvmfPkgX64.fdf +++ b/OvmfPkg/OvmfPkgX64.fdf @@ -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
diff --git a/OvmfPkg/PvScsiDxe/PvScsi.c b/OvmfPkg/PvScsiDxe/PvScsi.c new file mode 100644 index 0000000000..1ae4de9869 --- /dev/null +++ b/OvmfPkg/PvScsiDxe/PvScsi.c @@ -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;
+}
diff --git a/OvmfPkg/PvScsiDxe/PvScsiDxe.inf b/OvmfPkg/PvScsiDxe/PvScsiDxe.inf new file mode 100644 index 0000000000..093cc01713 --- /dev/null +++ b/OvmfPkg/PvScsiDxe/PvScsiDxe.inf @@ -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
|