On 26/08/2024 18:01, Matthew Brost wrote:
Testing on LNL has shown media GT's TLBs need to be invalidated via the
GuC, update PT code appropriately.

v2:
  - Do dma_fence_get before first call of invalidation_fence_init (Himal)
  - No need to check for valid chain fence (Himal)
v3:
  - Use dma-fence-array

Fixes: 3330361543fc ("drm/xe/lnl: Add LNL platform definition")
Signed-off-by: Matthew Brost <matthew.br...@intel.com>
Reviewed-by: Matthew Auld <matthew.a...@intel.com>

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