Re: [PATCH v2 1/2] drm/xe: Use non-interruptible wait when moving BO to system

On 05/12/2024 12:02, Nirmoy Das wrote:

Ensure a non-interruptible wait is used when moving a bo to XE_PL_SYSTEM. This prevents dma_mappings from being removed prematurely while a GPU job is still in progress, even if the CPU receives a signal during the operation.

Fixes: 75521e8b56e8 ("drm/xe: Perform dma_map when moving system buffer objects to TT") Cc: Thomas Hellström thomas.hellstrom@linux.intel.com Cc: Matthew Brost matthew.brost@intel.com Cc: Lucas De Marchi lucas.demarchi@intel.com Cc: stable@vger.kernel.org # v6.11+ Suggested-by: Matthew Auld matthew.auld@intel.com Signed-off-by: Nirmoy Das nirmoy.das@intel.com

Reviewed-by: Matthew Auld matthew.auld@intel.com