From: Felix Kuehling <felix.kuehling@amd.com>
To: "Deucher, Alexander" <Alexander.Deucher@amd.com>,
"amd-gfx@lists.freedesktop.org" <amd-gfx@lists.freedesktop.org>
Cc: "Keely, Sean" <Sean.Keely@amd.com>
Subject: Re: [PATCH 1/1] drm/amdkfd: Bump KFD API version
Date: Thu, 11 Mar 2021 13:42:00 -0500 [thread overview]
Message-ID: <52e7128d-f899-08ad-c441-655d8e9988a1@amd.com> (raw)
In-Reply-To: <MN2PR12MB448886713A8239A84D2FEF69F7929@MN2PR12MB4488.namprd12.prod.outlook.com>
The Thunk change that uses the updated capability bit is available here:
https://github.com/RadeonOpenCompute/ROCT-Thunk-Interface/commit/7cdd63475c36bb9f49bb960f90f9a8cdb7e80a21
ROCr will check the KFD API version in order to know whether the SRAM
ECC capability reported by the Thunk is reliable.
Regards,
Felix
On 2021-03-09 3:17 p.m., Deucher, Alexander wrote:
>
> [AMD Official Use Only - Internal Distribution Only]
>
>
> If you have a link to the userspace patches that use this, it would be
> good to include in the patch description.
>
> Alex
>
> ------------------------------------------------------------------------
> *From:* amd-gfx <amd-gfx-bounces@lists.freedesktop.org> on behalf of
> Felix Kuehling <Felix.Kuehling@amd.com>
> *Sent:* Tuesday, March 9, 2021 3:06 PM
> *To:* amd-gfx@lists.freedesktop.org <amd-gfx@lists.freedesktop.org>
> *Cc:* Keely, Sean <Sean.Keely@amd.com>
> *Subject:* [PATCH 1/1] drm/amdkfd: Bump KFD API version
> Indicate the availability reliable SRAM EDC state in the new bit
> in the device properties.
>
> Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
> ---
> include/uapi/linux/kfd_ioctl.h | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/include/uapi/linux/kfd_ioctl.h
> b/include/uapi/linux/kfd_ioctl.h
> index 18449f746097..bf5e7d7846dd 100644
> --- a/include/uapi/linux/kfd_ioctl.h
> +++ b/include/uapi/linux/kfd_ioctl.h
> @@ -29,9 +29,10 @@
> /*
> * - 1.1 - initial version
> * - 1.3 - Add SMI events support
> + * - 1.4 - Indicate new SRAM EDC bit in device properties
> */
> #define KFD_IOCTL_MAJOR_VERSION 1
> -#define KFD_IOCTL_MINOR_VERSION 3
> +#define KFD_IOCTL_MINOR_VERSION 4
>
> struct kfd_ioctl_get_version_args {
> __u32 major_version; /* from KFD */
> --
> 2.30.0
>
> _______________________________________________
> amd-gfx mailing list
> amd-gfx@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/amd-gfx
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prev parent reply other threads:[~2021-03-11 18:42 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-09 20:06 [PATCH 1/1] drm/amdkfd: Bump KFD API version Felix Kuehling
2021-03-09 20:12 ` Russell, Kent
2021-03-09 20:17 ` Deucher, Alexander
2021-03-11 18:42 ` Felix Kuehling [this message]
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