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Thu, 20 May 2021 20:32:36 +0000 Received: from CY4PR12MB1830.namprd12.prod.outlook.com ([fe80::e476:9d78:1346:184e]) by CY4PR12MB1830.namprd12.prod.outlook.com ([fe80::e476:9d78:1346:184e%6]) with mapi id 15.20.4129.034; Thu, 20 May 2021 20:32:35 +0000 From: "Ashish Singhal" To: Samer El-Haj-Mahmoud , "devel@edk2.groups.io" , "michael.d.kinney@intel.com" , "gaoliming@byosoft.com.cn" , "zhiguang.liu@intel.com" Subject: Re: [edk2-devel] [PATCH 1/1] MdePkg: Update DBG2 and SPCR header with NVIDIA 16550 Subtype Thread-Topic: [edk2-devel] [PATCH 1/1] MdePkg: Update DBG2 and SPCR header with NVIDIA 16550 Subtype Thread-Index: AQHXTBTpn9GIPLGS1kagugnX6K7RwqrpvVMAgAMYwzc= Date: Thu, 20 May 2021 20:32:35 +0000 Message-ID: References: <08963a74b28d8b119cdbf0b52aef45190847fb39.1621362650.git.ashishsingha@nvidia.com>, In-Reply-To: Accept-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: arm.com; dkim=none (message not signed) header.d=none;arm.com; dmarc=none action=none header.from=nvidia.com; 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boundary="_000_CY4PR12MB18308CFB7C12876D1E3C5387BA2A9CY4PR12MB1830namp_" --_000_CY4PR12MB18308CFB7C12876D1E3C5387BA2A9CY4PR12MB1830namp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hello Michael/Gao/Zhiguang, Any update on this? Thanks Ashish ________________________________ From: Samer El-Haj-Mahmoud Sent: Tuesday, May 18, 2021 3:14 PM To: devel@edk2.groups.io ; Ashish Singhal ; michael.d.kinney@intel.com ; g= aoliming@byosoft.com.cn ; zhiguang.liu@intel.com = Cc: Samer El-Haj-Mahmoud Subject: RE: [edk2-devel] [PATCH 1/1] MdePkg: Update DBG2 and SPCR header = with NVIDIA 16550 Subtype External email: Use caution opening links or attachments Reviewed-by: Samer El-Haj-Mahmoud > -----Original Message----- > From: devel@edk2.groups.io On Behalf Of Ashish > Singhal via groups.io > Sent: Tuesday, May 18, 2021 2:38 PM > To: devel@edk2.groups.io; michael.d.kinney@intel.com; > gaoliming@byosoft.com.cn; zhiguang.liu@intel.com > Cc: Ashish Singhal > Subject: [edk2-devel] [PATCH 1/1] MdePkg: Update DBG2 and SPCR header wi= th > NVIDIA 16550 Subtype > > Add macros for NVIDIA 16550 UART specific debug port subtype in both > DBG2 as well as SPCR header file. > > Signed-off-by: Ashish Singhal > > --- > MdePkg/Include/IndustryStandard/DebugPort2Table.h | 1 + > .../IndustryStandard/SerialPortConsoleRedirectionTable.h | 5 +++++ > 2 files changed, 6 insertions(+) > > diff --git a/MdePkg/Include/IndustryStandard/DebugPort2Table.h > b/MdePkg/Include/IndustryStandard/DebugPort2Table.h > index 3faa30b76a..6a6fd2590e 100644 > --- a/MdePkg/Include/IndustryStandard/DebugPort2Table.h > +++ b/MdePkg/Include/IndustryStandard/DebugPort2Table.h > @@ -43,6 +43,7 @@ typedef struct { > #define EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_FULL_16550 > 0x0000 > #define > EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_16550_SUBSET_COMPATIBLE_WITH_ > MS_DBGP_SPEC 0x0001 > #define EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_ARM_PL011_UART > 0x0003 > +#define EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_NVIDIA_16550_UART > 0x0005 > #define > EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_ARM_SBSA_GENERIC_UART_2X > 0x000d > #define EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_ARM_SBSA_GENERIC_UART > 0x000e > #define EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_DCC > 0x000f > diff --git > a/MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h > b/MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h > index 2066c7895e..ba19567f52 100644 > --- a/MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.= h > +++ b/MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable. > +++ h > @@ -80,6 +80,11 @@ typedef struct { > /// > #define > EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_INTERFACE_TYPE_AR > M_PL011_UART 0x03 > > +/// > +/// NVIDIA 16550 UART > +/// > +#define > EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_INTERFACE_TYPE_NV > IDIA_16550_UART 0x05 > + > /// > /// ARM SBSA Generic UART (2.x) supporting 32-bit only accesses [deprec= ated] > /// > -- > 2.17.1 > > > >=20 > IMPORTANT NOTICE: The contents of this email and any attachments are confi= dential and may also be privileged. If you are not the intended recipient, = please notify the sender immediately and do not disclose the contents to an= y other person, use it for any purpose, or store or copy the information in= any medium. Thank you. --_000_CY4PR12MB18308CFB7C12876D1E3C5387BA2A9CY4PR12MB1830namp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable
Hello Michael/Gao/Zhiguang,

Any update on this?

Thanks
Ashish
From: Samer El-Haj-Mahmoud= <Samer.El-Haj-Mahmoud@arm.com>
Sent: Tuesday, May 18, 2021 3:14 PM
To: devel@edk2.groups.io <devel@edk2.groups.io>; Ashish Singh= al <ashishsingha@nvidia.com>; michael.d.kinney@intel.com <michael.= d.kinney@intel.com>; gaoliming@byosoft.com.cn <gaoliming@byosoft.com.= cn>; zhiguang.liu@intel.com <zhiguang.liu@intel.com>
Cc: Samer El-Haj-Mahmoud <Samer.El-Haj-Mahmoud@arm.com>
Subject: RE: [edk2-devel] [PATCH 1/1] MdePkg: Update DBG2 and SPCR = header with NVIDIA 16550 Subtype
 
External email: Use caution opening links or atta= chments


Reviewed-by: Samer El-Haj-Mahmoud <Samer.El-Haj-Mahmoud@arm.com>

> -----Original Message-----
> From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of = Ashish
> Singhal via groups.io
> Sent: Tuesday, May 18, 2021 2:38 PM
> To: devel@edk2.groups.io; michael.d.kinney@intel.com;
> gaoliming@byosoft.com.cn; zhiguang.liu@intel.com
> Cc: Ashish Singhal <ashishsingha@nvidia.com>
> Subject: [edk2-devel] [PATCH 1/1] MdePkg: Update DBG2 and SPCR header= with
> NVIDIA 16550 Subtype
>
> Add macros for NVIDIA 16550 UART specific debug port subtype in both<= br> > DBG2 as well as SPCR header file.
>
> Signed-off-by: Ashish Singhal <ashishsingha@nvidia.com>
>
> ---
>  MdePkg/Include/IndustryStandard/DebugPort2Table.h  &n= bsp;         | 1 +
>  .../IndustryStandard/SerialPortConsoleRedirectionTable.h &= nbsp;   | 5 +++++
>  2 files changed, 6 insertions(+)
>
> diff --git a/MdePkg/Include/IndustryStandard/DebugPort2Table.h
> b/MdePkg/Include/IndustryStandard/DebugPort2Table.h
> index 3faa30b76a..6a6fd2590e 100644
> --- a/MdePkg/Include/IndustryStandard/DebugPort2Table.h
> +++ b/MdePkg/Include/IndustryStandard/DebugPort2Table.h
> @@ -43,6 +43,7 @@ typedef struct {
>  #define   EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_FULL_1655= 0
> 0x0000
>  #define
> EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_16550_SUBSET_COMPATIBLE_WITH_
> MS_DBGP_SPEC  0x0001
>  #define   EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_ARM_PL011= _UART
> 0x0003
> +#define   EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_NVIDIA_16550_U= ART
> 0x0005
>  #define
> EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_ARM_SBSA_GENERIC_UART_2X
> 0x000d
>  #define   EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_ARM_SBSA_= GENERIC_UART
> 0x000e
>  #define   EFI_ACPI_DBG2_PORT_SUBTYPE_SERIAL_DCC
> 0x000f
> diff --git
> a/MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h=
> b/MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTable.h=
> index 2066c7895e..ba19567f52 100644
> --- a/MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTab= le.h
> +++ b/MdePkg/Include/IndustryStandard/SerialPortConsoleRedirectionTab= le.
> +++ h
> @@ -80,6 +80,11 @@ typedef struct {
>  ///
>  #define
> EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_INTERFACE_TYPE_AR
> M_PL011_UART         &nb= sp;  0x03
>
> +///
> +/// NVIDIA 16550 UART
> +///
> +#define
> EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_INTERFACE_TYPE_NV
> IDIA_16550_UART         0x05<= br> > +
>  ///
>  /// ARM SBSA Generic UART (2.x) supporting 32-bit only accesses= [deprecated]
> ///
> --
> 2.17.1
>
>
>
>
>

IMPORTANT NOTICE: The contents of this email and any attachments are confi= dential and may also be privileged. If you are not the intended recipient, = please notify the sender immediately and do not disclose the contents to an= y other person, use it for any purpose, or store or copy the information in any medium. Thank you.
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