linux-kernel - Re: [PATCH 1/3] x86/amd_nb: add AMD family 17h model 60h PCI IDs

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Date:   Fri, 22 May 2020 07:45:27 -0700
From:   Guenter Roeck <linux@...ck-us.net>
To:     Alexander Monakov <amonakov@...ras.ru>
Cc:     linux-kernel@...r.kernel.org, Thomas Gleixner <tglx@...utronix.de>,
        Borislav Petkov <bp@...en8.de>, x86@...nel.org,
        Yazen Ghannam <yazen.ghannam@....com>,
        Brian Woods <brian.woods@....com>,
        Clemens Ladisch <clemens@...isch.de>,
        Jean Delvare <jdelvare@...e.com>, linux-hwmon@...r.kernel.org,
        linux-edac@...r.kernel.org
Subject: Re: [PATCH 1/3] x86/amd_nb: add AMD family 17h model 60h PCI IDs

On Sun, May 10, 2020 at 08:48:40PM +0000, Alexander Monakov wrote:
> Add PCI IDs for AMD Renoir (4000-series Ryzen CPUs). This is necessary
> to enable support for temperature sensors via the k10temp module.
> 
> Signed-off-by: Alexander Monakov <amonakov@...ras.ru>
> Cc: Thomas Gleixner <tglx@...utronix.de>
> Cc: Borislav Petkov <bp@...en8.de>
> Cc: x86@...nel.org
> Cc: Yazen Ghannam <yazen.ghannam@....com>
> Cc: Brian Woods <brian.woods@....com>
> Cc: Clemens Ladisch <clemens@...isch.de>
> Cc: Jean Delvare <jdelvare@...e.com>
> Cc: Guenter Roeck <linux@...ck-us.net>
> Cc: linux-hwmon@...r.kernel.org
> Cc: linux-edac@...r.kernel.org
> Acked-by: Yazen Ghannam <yazen.ghannam@....com>

For my own reference:

Acked-by: Guenter Roeck <linux@...ck-us.net>

I didn't see a response from any of the x86 maintainers, so this series may
not make it into v5.8. No idea what to do about that.

Guenter

> ---
>  arch/x86/kernel/amd_nb.c | 5 +++++
>  include/linux/pci_ids.h  | 1 +
>  2 files changed, 6 insertions(+)
> 
> diff --git a/arch/x86/kernel/amd_nb.c b/arch/x86/kernel/amd_nb.c
> index b6b3297851f3..18f6b7c4bd79 100644
> --- a/arch/x86/kernel/amd_nb.c
> +++ b/arch/x86/kernel/amd_nb.c
> @@ -18,9 +18,11 @@
>  #define PCI_DEVICE_ID_AMD_17H_ROOT	0x1450
>  #define PCI_DEVICE_ID_AMD_17H_M10H_ROOT	0x15d0
>  #define PCI_DEVICE_ID_AMD_17H_M30H_ROOT	0x1480
> +#define PCI_DEVICE_ID_AMD_17H_M60H_ROOT	0x1630
>  #define PCI_DEVICE_ID_AMD_17H_DF_F4	0x1464
>  #define PCI_DEVICE_ID_AMD_17H_M10H_DF_F4 0x15ec
>  #define PCI_DEVICE_ID_AMD_17H_M30H_DF_F4 0x1494
> +#define PCI_DEVICE_ID_AMD_17H_M60H_DF_F4 0x144c
>  #define PCI_DEVICE_ID_AMD_17H_M70H_DF_F4 0x1444
>  #define PCI_DEVICE_ID_AMD_19H_DF_F4	0x1654
>  
> @@ -33,6 +35,7 @@ static const struct pci_device_id amd_root_ids[] = {
>  	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_ROOT) },
>  	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M10H_ROOT) },
>  	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M30H_ROOT) },
> +	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M60H_ROOT) },
>  	{}
>  };
>  
> @@ -50,6 +53,7 @@ static const struct pci_device_id amd_nb_misc_ids[] = {
>  	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_DF_F3) },
>  	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M10H_DF_F3) },
>  	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M30H_DF_F3) },
> +	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M60H_DF_F3) },
>  	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CNB17H_F3) },
>  	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M70H_DF_F3) },
>  	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_DF_F3) },
> @@ -65,6 +69,7 @@ static const struct pci_device_id amd_nb_link_ids[] = {
>  	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_DF_F4) },
>  	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M10H_DF_F4) },
>  	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M30H_DF_F4) },
> +	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M60H_DF_F4) },
>  	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M70H_DF_F4) },
>  	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_DF_F4) },
>  	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CNB17H_F4) },
> diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
> index 1dfc4e1dcb94..3155f5ada02e 100644
> --- a/include/linux/pci_ids.h
> +++ b/include/linux/pci_ids.h
> @@ -550,6 +550,7 @@
>  #define PCI_DEVICE_ID_AMD_17H_DF_F3	0x1463
>  #define PCI_DEVICE_ID_AMD_17H_M10H_DF_F3 0x15eb
>  #define PCI_DEVICE_ID_AMD_17H_M30H_DF_F3 0x1493
> +#define PCI_DEVICE_ID_AMD_17H_M60H_DF_F3 0x144b
>  #define PCI_DEVICE_ID_AMD_17H_M70H_DF_F3 0x1443
>  #define PCI_DEVICE_ID_AMD_19H_DF_F3	0x1653
>  #define PCI_DEVICE_ID_AMD_CNB17H_F3	0x1703