[PATCH i-g-t v3 0/3] imagination: Update allocation flags for buffers in submit job

[Brajesh Gupta <brajesh.gupta@imgtec.com>]

Update BO allocation flags to match expectation:
- Remove the CPU_ACCESS flag from BOs that are not host-accessed.
- Use DRM_PVR_BO_PM_FW_PROTECT for MList allocations.

Signed-off-by: Brajesh Gupta <brajesh.gupta@imgtec.com>
---
Changes in v3:
- Fixed a formatting in Patch 1 as suggested by Luigi.
- Added RB tags for patch 1 and patch 2.
- Link to v2: https://patch.msgid.link/20261029-b4-render_update-v2-0-b3185bbe8091@imgtec.com

Changes in v2:
- Update as per Kamil's feedback.
- Updated description to map commits are specific to Imagination.
- Spilt lib/igt change to two: Interface update and flags update.
- Link to v1: https://patch.msgid.link/20261029-b4-render_update-v1-0-4a92ec210d6a@imgtec.com

---
Brajesh Gupta (3):
      lib/igt_pvr: Update general heap allocation interface to pass flags
      imagination: Skip CPU access flag for a few Render related allocations
      lib/igt_pvr: Pass DRM_PVR_BO_PM_FW_PROTECT flag for PM MList allocation

 lib/igt_pvr.c                       | 30 ++++++++++++++++++------------
 lib/igt_pvr.h                       |  3 ++-
 tests/imagination/pvr_submit_jobs.c | 13 ++++++++++---
 3 files changed, 30 insertions(+), 16 deletions(-)
---
base-commit: fc75d6d7ffcb79e8a3316e80c7085460568a7670
change-id: 20261029-b4-render_update-79d0cf70eb0e

Best regards,
--  
Brajesh Gupta <brajesh.gupta@imgtec.com>