* [PATCH v1 25/34] MdePkg/BaseIoLibIntrinsic: IoLibNoIo for LoongArch architecture.
@ 2022-09-08 4:51 Chao Li
2022-09-09 17:21 ` Michael D Kinney
0 siblings, 1 reply; 2+ messages in thread
From: Chao Li @ 2022-09-08 4:51 UTC (permalink / raw)
To: devel; +Cc: Michael D Kinney, Liming Gao, Zhiguang Liu
LoongArch MMIO library instance, use the IoLibNoIo.
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Signed-off-by: Chao Li <lichao@loongson.cn>
---
.../Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf | 10 +++++++---
MdePkg/Library/BaseIoLibIntrinsic/IoLibNoIo.c | 3 ++-
2 files changed, 9 insertions(+), 4 deletions(-)
diff --git a/MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf b/MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
index 27b15d9ae2..aeb072ee95 100644
--- a/MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
+++ b/MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
@@ -4,13 +4,14 @@
# I/O Library that uses compiler intrinsics to perform IN and OUT instructions
# for IA-32 and x64. On IPF, I/O port requests are translated into MMIO requests.
# MMIO requests are forwarded directly to memory. For EBC, I/O port requests
-# ASSERT(). For ARM, AARCH64 and RISCV64, this I/O library only provides non I/O
-# read and write.
+# ASSERT(). For ARM, AARCH64, RISCV64 and LoongArch, this I/O library only provides
+# non I/O read and write.
#
# Copyright (c) 2007 - 2021, Intel Corporation. All rights reserved.<BR>
# Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
# Copyright (c) 2017, AMD Incorporated. All rights reserved.<BR>
# Portions Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
+# Portions Copyright (c) 2022, Loongson Technology Corporation Limited. All rights reserved.<BR>
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
@@ -27,7 +28,7 @@
#
-# VALID_ARCHITECTURES = IA32 X64 EBC ARM AARCH64 RISCV64
+# VALID_ARCHITECTURES = IA32 X64 EBC ARM AARCH64 RISCV64 LOONGARCH64
#
[Sources]
@@ -62,6 +63,9 @@
[Sources.RISCV64]
IoLibNoIo.c
+[Sources.LOONGARCH64]
+ IoLibNoIo.c
+
[Packages]
MdePkg/MdePkg.dec
diff --git a/MdePkg/Library/BaseIoLibIntrinsic/IoLibNoIo.c b/MdePkg/Library/BaseIoLibIntrinsic/IoLibNoIo.c
index c71f45b22e..c51e5da39b 100644
--- a/MdePkg/Library/BaseIoLibIntrinsic/IoLibNoIo.c
+++ b/MdePkg/Library/BaseIoLibIntrinsic/IoLibNoIo.c
@@ -1,11 +1,12 @@
/** @file
I/O library for non I/O read and write access (memory map I/O read and
- write only) architecture, such as ARM and RISC-V processor.
+ write only) architecture, such as ARM, RISC-V and LoongArch processor.
Copyright (c) 2006 - 2021, Intel Corporation. All rights reserved.<BR>
Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
Copyright (c) 2017, AMD Incorporated. All rights reserved.<BR>
Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
+ Copyright (c) 2022, Loongson Technology Corporation Limited. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
--
2.27.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH v1 25/34] MdePkg/BaseIoLibIntrinsic: IoLibNoIo for LoongArch architecture.
2022-09-08 4:51 [PATCH v1 25/34] MdePkg/BaseIoLibIntrinsic: IoLibNoIo for LoongArch architecture Chao Li
@ 2022-09-09 17:21 ` Michael D Kinney
0 siblings, 0 replies; 2+ messages in thread
From: Michael D Kinney @ 2022-09-09 17:21 UTC (permalink / raw)
To: Chao Li, devel@edk2.groups.io, Kinney, Michael D
Cc: Gao, Liming, Liu, Zhiguang
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
> -----Original Message-----
> From: Chao Li <lichao@loongson.cn>
> Sent: Wednesday, September 7, 2022 9:52 PM
> To: devel@edk2.groups.io
> Cc: Kinney, Michael D <michael.d.kinney@intel.com>; Gao, Liming <gaoliming@byosoft.com.cn>; Liu, Zhiguang
> <zhiguang.liu@intel.com>
> Subject: [PATCH v1 25/34] MdePkg/BaseIoLibIntrinsic: IoLibNoIo for LoongArch architecture.
>
> LoongArch MMIO library instance, use the IoLibNoIo.
>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Liming Gao <gaoliming@byosoft.com.cn>
> Cc: Zhiguang Liu <zhiguang.liu@intel.com>
>
> Signed-off-by: Chao Li <lichao@loongson.cn>
> ---
> .../Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf | 10 +++++++---
> MdePkg/Library/BaseIoLibIntrinsic/IoLibNoIo.c | 3 ++-
> 2 files changed, 9 insertions(+), 4 deletions(-)
>
> diff --git a/MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
> b/MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
> index 27b15d9ae2..aeb072ee95 100644
> --- a/MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
> +++ b/MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
> @@ -4,13 +4,14 @@
> # I/O Library that uses compiler intrinsics to perform IN and OUT instructions
>
> # for IA-32 and x64. On IPF, I/O port requests are translated into MMIO requests.
>
> # MMIO requests are forwarded directly to memory. For EBC, I/O port requests
>
> -# ASSERT(). For ARM, AARCH64 and RISCV64, this I/O library only provides non I/O
>
> -# read and write.
>
> +# ASSERT(). For ARM, AARCH64, RISCV64 and LoongArch, this I/O library only provides
>
> +# non I/O read and write.
>
> #
>
> # Copyright (c) 2007 - 2021, Intel Corporation. All rights reserved.<BR>
>
> # Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
>
> # Copyright (c) 2017, AMD Incorporated. All rights reserved.<BR>
>
> # Portions Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
>
> +# Portions Copyright (c) 2022, Loongson Technology Corporation Limited. All rights reserved.<BR>
>
> #
>
> # SPDX-License-Identifier: BSD-2-Clause-Patent
>
> #
>
> @@ -27,7 +28,7 @@
>
>
>
>
> #
>
> -# VALID_ARCHITECTURES = IA32 X64 EBC ARM AARCH64 RISCV64
>
> +# VALID_ARCHITECTURES = IA32 X64 EBC ARM AARCH64 RISCV64 LOONGARCH64
>
> #
>
>
>
> [Sources]
>
> @@ -62,6 +63,9 @@
> [Sources.RISCV64]
>
> IoLibNoIo.c
>
>
>
> +[Sources.LOONGARCH64]
>
> + IoLibNoIo.c
>
> +
>
> [Packages]
>
> MdePkg/MdePkg.dec
>
>
>
> diff --git a/MdePkg/Library/BaseIoLibIntrinsic/IoLibNoIo.c b/MdePkg/Library/BaseIoLibIntrinsic/IoLibNoIo.c
> index c71f45b22e..c51e5da39b 100644
> --- a/MdePkg/Library/BaseIoLibIntrinsic/IoLibNoIo.c
> +++ b/MdePkg/Library/BaseIoLibIntrinsic/IoLibNoIo.c
> @@ -1,11 +1,12 @@
> /** @file
>
> I/O library for non I/O read and write access (memory map I/O read and
>
> - write only) architecture, such as ARM and RISC-V processor.
>
> + write only) architecture, such as ARM, RISC-V and LoongArch processor.
>
>
>
> Copyright (c) 2006 - 2021, Intel Corporation. All rights reserved.<BR>
>
> Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
>
> Copyright (c) 2017, AMD Incorporated. All rights reserved.<BR>
>
> Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
>
> + Copyright (c) 2022, Loongson Technology Corporation Limited. All rights reserved.<BR>
>
>
>
> SPDX-License-Identifier: BSD-2-Clause-Patent
>
>
>
> --
> 2.27.0
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