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Date:   Mon, 9 May 2022 18:18:21 +0200
From:   Greg KH <gregkh@linuxfoundation.org>
To:     "Limonciello, Mario" <Mario.Limonciello@amd.com>
Cc:     "stable@vger.kernel.org" <stable@vger.kernel.org>
Subject: Re: Fixes for amdgpu audio on dGPU suspend/resume
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On Mon, May 09, 2022 at 04:08:48PM +0000, Limonciello, Mario wrote:
> [Public]
> 
> Hi,
> 
> The following 4 commits can resolve an HDMI audio issue with suspend resume on AMD dGPUs.
> The last commit was already CC to stable, but couldn't apply to 5.15.y due to other changes that had to come first.
> The issue below link has some more detail:
> Link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1968475
> 
> Can you please bring these to 5.15.y?
> 
> commit 58144d283712 ("drm/amdgpu: unify BO evicting method in amdgpu_ttm")
> commit e53d9665ab00 ("drm/amdgpu: explicitly check for s0ix when evicting resources")
> commit eac4c54bf7f17 ("drm/amdgpu: don't set s3 and s0ix at the same time")
> commit 887f75cfd0da4 ("drm/amdgpu: Ensure HDA function is suspended before ASIC reset")

All now queued up, thanks.

greg k-h