[PATCH v4 0/4] lib/gpgpu_shader: simplify load/store shaders and add Xe3 support

[Andrzej Hajda]

The patchset tries to simplify and unify iga64 load/store assemblies.
Moreover it adds support for Xe3 platforms (PTL).

v2:
  - addressed comments to v1, details in patches
v3:
  - added passing surface descriptor via COMPUTE_WALKER/inline_data,
    required for stateless load/stores in Xe3.
  - added support for Xe3 platforms.
v4:
  - fixed placement of gpgpu_alloc_gpu_addr changes(Dominik),
  - pass vm_id in gpgpu_alloc_gpu_addr (Dominik),
  - added R-B

Signed-off-by: Andrzej Hajda <andrzej.hajda at intel.com>
---
- Link to v1: https://lore.kernel.org/r/20241114-gpgpu_send_rework-v1-0-e0914e09e7b2@intel.com
- Link to v2: https://lore.kernel.org/r/20241115-gpgpu_send_rework-v2-0-d1c84135aaaf@intel.com
- Link to v3: https://lore.kernel.org/r/20241121-gpgpu_send_rework-v3-0-0b6aa48ab006@intel.com

---
Andrzej Hajda (4):
      scripts/generate_iga64_codes: add iga64_macros.h to checksum calculation
      lib/gpgpu_shader: simplify load/store shaders
      lib/gpgpu_shader: pass surface desription to shaders via inline data
      lib/gpgpu_shader: add support for Xe3 platforms

 lib/gpgpu_shader.c           | 188 +++++++------------------
 lib/iga64_generated_codes.c  | 329 +++++++++++++++++++++----------------------
 lib/iga64_macros.h           |  77 +++++++++-
 lib/meson.build              |   1 +
 scripts/generate_iga64_codes |   2 +-
 5 files changed, 285 insertions(+), 312 deletions(-)
---
base-commit: fb343db7fc59c760ef0a0c19303e7bcec177dbd9
change-id: 20241106-gpgpu_send_rework-817a3e4f464e

Best regards,
-- 
Andrzej Hajda <andrzej.hajda at intel.com>