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| author | Natalie Vock <natalie.vock@gmx.de> | 2025-12-01 12:52:38 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-01-08 10:17:15 +0100 |
| commit | 0b48f98f092bd246964465f16f2e321ee619988c (patch) | |
| tree | 1f82359bd5b0c111be777e4af4455b37c52dae1e /tools/perf/scripts/python/stackcollapse.py | |
| parent | 8b74d0d7f6a512ed50571015d649cf9861008309 (diff) | |
drm/amdgpu: Forward VMID reservation errors
commit 8defb4f081a5feccc3ea8372d0c7af3522124e1f upstream.
Otherwise userspace may be fooled into believing it has a reserved VMID
when in reality it doesn't, ultimately leading to GPU hangs when SPM is
used.
Fixes: 80e709ee6ecc ("drm/amdgpu: add option params to enforce process isolation between graphics and compute")
Cc: stable@vger.kernel.org
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Natalie Vock <natalie.vock@gmx.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions