linux-kernel - Re: REGRESSION drm/amdgpu: Radeon 7900 XTX hang & gpu_sched "Trying to push to a killed entity" since 1f02f2044bda (6.17-rc)

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Message-ID: <CABXGCsMYpMXEFeycCXp6yJV8jUekOEtSpk0RV_==1x2bdJxVxQ@mail.gmail.com>
Date: Thu, 21 Aug 2025 01:05:00 +0500
From: Mikhail Gavrilov <mikhail.v.gavrilov@...il.com>
To: Alex Deucher <alexdeucher@...il.com>
Cc: Gang.Ba@....com, Christian König <christian.koenig@....com>, 
	"Deucher, Alexander" <alexander.deucher@....com>, amd-gfx list <amd-gfx@...ts.freedesktop.org>, 
	dri-devel <dri-devel@...ts.freedesktop.org>, 
	Linux List Kernel Mailing <linux-kernel@...r.kernel.org>, 
	Linux regressions mailing list <regressions@...ts.linux.dev>
Subject: Re: REGRESSION drm/amdgpu: Radeon 7900 XTX hang & gpu_sched "Trying
 to push to a killed entity" since 1f02f2044bda (6.17-rc)

On Mon, Aug 18, 2025 at 7:41 PM Alex Deucher <alexdeucher@...il.com> wrote:
> Should be fixed in:
> https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=aa5fc4362fac9351557eb27c745579159a2e4520

Thanks.

Confirming the fix: v6.17-rc2 already includes aa5fc4362fac and the
hang is gone on my system with vanilla -rc2 (no local reverts).
My earlier test of -rc2 mistakenly kept a local revert of 1f02f2044bda
- sorry for the noise.

For the record:
v6.17-rc1 (d7ee5bdce789): regression present; cherry-picking
aa5fc4362fac fixes it.
v6.17-rc2: fixed as the commit is merged.

Introduced-by: 1f02f2044bda (“drm/amdgpu: Avoid extra evict-restore process”)
Fixed-by: aa5fc4362fac
Tested-by: Mikhail Gavrilov <mikhail.v.gavrilov@...il.com>

-- 
Best Regards,
Mike Gavrilov.