All of lore.kernel.org
 help / color / mirror / Atom feed
From: Greg KH <gregkh@linuxfoundation.org>
To: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org, Yifan Zhang <yifan1.zhang@amd.com>,
	youling <youling257@gmail.com>, James Zhu <James.Zhu@amd.com>
Subject: Re: [PATCH] drm/amdkfd: fix boot failure when iommu is disabled in Picasso.
Date: Wed, 3 Nov 2021 18:47:22 +0100	[thread overview]
Message-ID: <YYLLKqAxsgg+dCGU@kroah.com> (raw)
In-Reply-To: <20211103145256.1359520-1-alexander.deucher@amd.com>

On Wed, Nov 03, 2021 at 10:52:56AM -0400, Alex Deucher wrote:
> From: Yifan Zhang <yifan1.zhang@amd.com>
> 
> When IOMMU disabled in sbios and kfd in iommuv2 path, iommuv2
> init will fail. But this failure should not block amdgpu driver init.
> 
> Bug: https://bugzilla.kernel.org/show_bug.cgi?id=214859
> Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1770
> Reported-by: youling <youling257@gmail.com>
> Tested-by: youling <youling257@gmail.com>
> Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
> Reviewed-by: James Zhu <James.Zhu@amd.com>
> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
> (cherry picked from commit afd18180c07026f94a80ff024acef5f4159084a4)
> Cc: stable@vger.kernel.org # 5.14.x
> ---
>  drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 4 ----
>  drivers/gpu/drm/amd/amdkfd/kfd_device.c    | 3 +++
>  2 files changed, 3 insertions(+), 4 deletions(-)

Now queued up, thanks.

greg k-h

  reply	other threads:[~2021-11-03 17:47 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-03 14:52 [PATCH] drm/amdkfd: fix boot failure when iommu is disabled in Picasso Alex Deucher
2021-11-03 17:47 ` Greg KH [this message]
2021-11-03 17:52   ` Deucher, Alexander
2021-11-03 18:06     ` Greg KH

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=YYLLKqAxsgg+dCGU@kroah.com \
    --to=gregkh@linuxfoundation.org \
    --cc=James.Zhu@amd.com \
    --cc=alexander.deucher@amd.com \
    --cc=stable@vger.kernel.org \
    --cc=yifan1.zhang@amd.com \
    --cc=youling257@gmail.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.