[PATCH 00/11] accel/ivpu: Changes for 6.13-rc5

Jacek Lawrynowicz jacek.lawrynowicz at linux.intel.com
Thu Oct 17 14:58:06 UTC 2024


 - Remove support for deprecated and unused copy engine
 - Improved open() performance by lazy allocating MMU page tables
 - Error handling fixes in MMU code
 - Extend VPU address ranges to allow bigger workloads

Andrzej Kacprowski (1):
  accel/ivpu: Remove copy engine support

Karol Wachowski (9):
  accel/ivpu: Do not fail when more than 1 tile is fused
  accel/ivpu: Defer MMU root page table allocation
  accel/ivpu: Clear CDTAB entry in case of failure
  accel/ivpu: Unmap partially mapped BOs in case of errors
  accel/ivpu: Use xa_alloc_cyclic() instead of custom function
  accel/ivpu: Make command queue ID allocated on XArray
  accel/ivpu: Don't allocate preemption buffers when MIP is disabled
  accel/ivpu: Increase DMA address range
  accel/ivpu: Move secondary preemption buffer allocation to DMA range

Maciej Falkowski (1):
  accel/ivpu: Add debug Kconfig option

 drivers/accel/ivpu/Kconfig            |  10 ++
 drivers/accel/ivpu/Makefile           |   2 +
 drivers/accel/ivpu/ivpu_drv.c         |  31 +++--
 drivers/accel/ivpu/ivpu_drv.h         |  16 +--
 drivers/accel/ivpu/ivpu_fw.c          |   8 +-
 drivers/accel/ivpu/ivpu_hw.c          |  10 +-
 drivers/accel/ivpu/ivpu_hw_btrs.c     |  12 +-
 drivers/accel/ivpu/ivpu_job.c         | 148 ++++++++++--------------
 drivers/accel/ivpu/ivpu_job.h         |   2 +
 drivers/accel/ivpu/ivpu_jsm_msg.c     |   8 +-
 drivers/accel/ivpu/ivpu_mmu.c         | 101 ++++++----------
 drivers/accel/ivpu/ivpu_mmu.h         |   4 +-
 drivers/accel/ivpu/ivpu_mmu_context.c | 158 ++++++++++++++------------
 drivers/accel/ivpu/ivpu_mmu_context.h |   9 +-
 drivers/accel/ivpu/ivpu_pm.c          |   2 +
 include/uapi/drm/ivpu_accel.h         |   6 +-
 16 files changed, 243 insertions(+), 284 deletions(-)

--
2.45.1


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