[SYCL][UR][Bindless][L0] Fix cherry-pick of linear mem interop patch

[przemektmalon]

This patch fixes the bad cherry pick of #18353.

[przemektmalon]

FYI @AlexeySachkov @KornevNikita, this patch fixes the bad cherry pick of #18353.

I've tested this on Linux on a BMG GPU and the linear memory interop test passes, although if you could also validate this independently that would be very helpful.

The relevant test is sycl/test-e2e/bindless_images/vulkan_interop/buffer_usm.cpp (you may or may not have issues running the other Vulkan interop tests on Level Zero, if so, these would not be related to this PR).

[KornevNikita]

@przemektmalon do you plan to cherry-pick something else in the scope of this PR? If no, please push the branch to intel/llvm, so I can launch a workflow on this branch.
Saying in advance - ignore the pre-commit, it's broken.

[bjoernknafla]

@KornevNikita The related code from #18353 is already in intel/llvm. However, when the related commit cf18fe1 was cherry-picked into the release branch some changes were not applied cleanly as intel/llvm already contained non-release commits that are not in the release branch.

This PR is a patch of the release branch for the code that is missing from the cherry-pick.

Do we need to approach the fix for the release branch differently?

[KornevNikita]

@bjoernknafla @przemektmalon yep I got it. To launch the proper validation I need this branch to be in intel/llvm, not in your fork. Please push it.

[bjoernknafla]

@KornevNikita Do you need a PR of the fix to trigger pre-commit testing or do you need it to be merged?

Asking as that will complicate the patch to handle differences between intel/llvm and the release branch, i.e., part of the functionality has moved to a file that does not exist on the release branch.

[KornevNikita]

The branch is codeplaysoftware:przemek/fix-bi-cherry-pick-linear-mem-interop
We need it to be in intel/llvm, i.e. intel:przemek/fix-bi-cherry-pick-linear-mem-interop
I need you to do this:

git remote add intel_llvm https://github.com/intel/llvm.git
git push --set-upstream intel_llvm

Is it possible for you?

[bjoernknafla]

@KornevNikita My understanding is:

• You do not need the PR to target or be merged into intel/llvm.
• Instead, you need us to move the source branch of the PR from codeplaysoftware:przemek/fix-bi-cherry-pick-linear-mem-interop to intel/llvm. The PR would still target intel/sycl-rel-6_2.

We will need to try to see if we have the necessary permissions (after lunch).

[KornevNikita]

@bjoernknafla yes, that's what I'm trying to say. If you can't do it, please ping me, I'll try myself.

[przemektmalon]

@KornevNikita I've created a PR from intel/llvm here: #19194

[KornevNikita]

@przemektmalon thanks! Actually there is no need for new PR if there is no difference between them. Anyway, I launched the validation - https://github.com/intel/llvm/actions/runs/15927114994. If the result is fine - then we can merge this one.

[bjoernknafla]

@KornevNikita Thank you for your patience and explaining the process to me - I misunderstood the meaning of "push" and then overcomplicated what you said in my head.

[KornevNikita]

@bjoernknafla sure, no problem.