linux-kernel - Re: [PATCH] amd64_edac: Add support for newer F16h models

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Date:	Fri, 21 Feb 2014 15:27:49 +0100
From:	Borislav Petkov <bp@...en8.de>
To:	Aravind Gopalakrishnan <Aravind.Gopalakrishnan@....com>
Cc:	tglx@...utronix.de, mingo@...hat.com, hpa@...or.com,
	x86@...nel.org, dougthompson@...ssion.com, bhelgaas@...gle.com,
	JBeulich@...e.com, dan.carpenter@...cle.com,
	linux-kernel@...r.kernel.org, linux-edac@...r.kernel.org,
	linux-pci@...r.kernel.org, Arindam.Nath@....com
Subject: Re: [PATCH] amd64_edac: Add support for newer F16h models

On Thu, Feb 20, 2014 at 10:28:46AM -0600, Aravind Gopalakrishnan wrote:
> Extending ECC decoding support for F16h M30h.
> 
> Tested on F16h M30h with ECC turned on using mce_amd_inj module and
> the patch works fine.
> 
> Signed-off-by: Aravind Gopalakrishnan <Aravind.Gopalakrishnan@....com>
> Tested-by: Arindam Nath <Arindam.Nath@....com>
> ---
>  arch/x86/kernel/amd_nb.c  |  2 ++
>  drivers/edac/amd64_edac.c | 24 ++++++++++++++++++++++++
>  drivers/edac/amd64_edac.h |  3 +++
>  include/linux/pci_ids.h   |  2 ++
>  4 files changed, 31 insertions(+)

...

> diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
> index 97fbecd..e91ad27 100644
> --- a/include/linux/pci_ids.h
> +++ b/include/linux/pci_ids.h
> @@ -528,6 +528,8 @@
>  #define PCI_DEVICE_ID_AMD_15H_NB_F5	0x1605
>  #define PCI_DEVICE_ID_AMD_16H_NB_F3	0x1533
>  #define PCI_DEVICE_ID_AMD_16H_NB_F4	0x1534
> +#define PCI_DEVICE_ID_AMD_16H_M30H_NB_F3 0x1583
> +#define PCI_DEVICE_ID_AMD_16H_M30H_NB_F4 0x1584

Just put those in arch/x86/include/asm/amd_nb.h as amd64_edac.c includes
it already and you can avoid the pci_ids.h addition. Unless there are
plans to use F{3,4} in other places too...

-- 
Regards/Gruss,
    Boris.

Sent from a fat crate under my desk. Formatting is fine.
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