[AMD Official Use Only - General]
Hi David,
Thank you, I will push the updated patch soon.
-----Original Message-----
From: David Marchand <david.march...@redhat.com>
Sent: Wednesday, October 4, 2023 2:27 PM
To: Sebastian, Selwin <selwin.sebast...@amd.com>
Cc: dev@dpdk.org; Yigit, Ferruh <ferruh.yi...@amd.com>; sta...@dpdk.org
Subject: Re: [PATCH v2] net/axgbe: use CPUID to identify cpu
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Hello Selwin,
On Tue, Oct 3, 2023 at 1:40 PM Selwin Sebastian <selwin.sebast...@amd.com>
wrote:
>
> Using root complex to identify cpu will not work for vm passthrough.
> CPUID is used to get family and modelid to identify cpu
>
> Fixes: b0db927b5eba ("net/axgbe: use PCI root complex device to
> distinguish device")
> Cc: sta...@dpdk.org
>
> Signed-off-by: Selwin Sebastian <selwin.sebast...@amd.com>
> ---
> drivers/net/axgbe/axgbe_ethdev.c | 106
> ++++++++++++++++++-------------
> 1 file changed, 63 insertions(+), 43 deletions(-)
>
> diff --git a/drivers/net/axgbe/axgbe_ethdev.c
> b/drivers/net/axgbe/axgbe_ethdev.c
> index 48714eebe6..4fdb0ae168 100644
> --- a/drivers/net/axgbe/axgbe_ethdev.c
> +++ b/drivers/net/axgbe/axgbe_ethdev.c
> @@ -12,6 +12,12 @@
>
> #include "eal_filesystem.h"
>
> +#ifdef RTE_ARCH_X86
> +#include <cpuid.h>
> +#else
> +#define __cpuid (n, a, b, c, d)
With a space in this macro definition, the precompiler will think that it must
replace the __cpuid token as literally (n, a, b, c, d).
--
David Marchand
