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@nrspruit nrspruit requested a review from a team as a code owner August 22, 2025 19:44
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@intel/llvm-gatekeepers please merge when available.

@uditagarwal97 uditagarwal97 merged commit c7ff661 into intel:sycl Aug 22, 2025
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AlexeySachkov pushed a commit to AlexeySachkov/llvm that referenced this pull request Sep 10, 2025
AlexeySachkov added a commit that referenced this pull request Sep 23, 2025
This is a joined cherry-pick of:

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[UR][L0] Remove Driver Exp Implementation of External Semaphore
(#19835)

- Intel L0 GPU Driver no longer supports the Driver Exp Implementation
of External Semaphore and the code has been removed from the codebase,
therefore the support needs to be removed from the adapter to allow
compiling with newer ze_intel_gpu.h headers.
- L0 Spec implementation is the only version required for customer
support.

Patch-by: Neil R. Spruit <[email protected]>

---

[UR][L0] urBindlessImagesGetImageMemoryHandleTypeSupportExp correction
(#19667)

VK_FORMAT_R8G8B8A8_UNORM is supported on L0 urt, correction to
verifyCommonImagePropertiesSupport.

Patch-by: Zhang, Winston <[email protected]>

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[UR][L0][V2] Fixed supported logic for external semaphore
(#19863)

Patch-by: Neil R. Spruit <[email protected]>

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[UR][L0] Fix Implict Event sync during external semaphore wait/signal
(#19859)

- When SYCl Calls the L0 adapter without a signal event, L0 creates an
internal event.
- Given in order command queue, the internal event for the wait/signal
is implicitly added to the wait list of the next command if
executeCommandList is called.
- This ensures that the internal event is properly synchronized with the
command queue during that next call given SYCL is failing to create a UR
event for tracking the wait/signal.

Patch-by: Neil R. Spruit <[email protected]>
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3 participants