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The delayed snapshot capture worker can access the GPU or VRAM both of which require a PM reference. Take a reference in this worker. Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Fixes:4f04d07c0a("drm/xe: Faster devcoredump") Signed-off-by: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241126174615.2665852-5-matthew.brost@intel.com (cherry picked from commit1c6878af11) Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>