[PATCH 00/73] MES support

Alex Deucher alexander.deucher at amd.com
Fri Apr 29 17:45:11 UTC 2022

This patch set enables support for MES (Micro Engine Scheduler).  This
is similar the the HWS (HardWare Scheduler) on the MEC currently used
for KFD.  It's a scheduling microcontroller used for scheduling
engine queues to hardware slots.  This adds the basic infrastructure
to enable MES in amdgpu.

Jack Xiao (70):
  drm/amdgpu: define MQD abstract layer for hw ip
  drm/amdgpu: add helper function to initialize mqd from ring v4
  drm/amdgpu: add the per-context meta data v3
  drm/amdgpu: add mes ctx data in amdgpu_ring
  drm/amdgpu: define ring structure to access rptr/wptr/fence
  drm/amdgpu: use ring structure to access rptr/wptr v2
  drm/amdgpu: initialize/finalize the ring for mes queue
  drm/amdgpu: assign the cpu/gpu address of fence from ring
  drm/amdgpu/gfx10: implement mqd functions of gfx/compute eng v2
  drm/amdgpu/gfx10: use per ctx CSA for ce metadata
  drm/amdgpu/gfx10: use per ctx CSA for de metadata
  drm/amdgpu/gfx10: associate mes queue id with fence v2
  drm/amdgpu/gfx10: inherit vmid from mqd
  drm/amdgpu/gfx10: use INVALIDATE_TLBS to invalidate TLBs v2
  drm/amdgpu/gmc10: skip emitting pasid mapping packet
  drm/amdgpu: use the whole doorbell space for mes
  drm/amdgpu: update mes process/gang/queue definitions
  drm/amdgpu: add mes_kiq module parameter v2
  drm/amdgpu: allocate doorbell index for mes kiq
  drm/amdgpu/mes: extend mes framework to support multiple mes pipes
  drm/amdgpu/gfx10: add mes queue fence handling
  drm/amdgpu/gfx10: add mes support for gfx ib test
  drm/amdgpu: don't use kiq to flush gpu tlb if mes enabled
  drm/amdgpu/sdma: use per-ctx sdma csa address for mes sdma queue
  drm/amdgpu/sdma5.2: initialize sdma mqd
  drm/amdgpu/sdma5.2: associate mes queue id with fence
  drm/amdgpu/sdma5.2: add mes queue fence handling
  drm/amdgpu/sdma5.2: add mes support for sdma ring test
  drm/amdgpu/sdma5.2: add mes support for sdma ib test
  drm/amdgpu/sdma5: initialize sdma mqd
  drm/amdgpu/sdma5: associate mes queue id with fence
  drm/amdgpu/sdma5: add mes queue fence handling
  drm/amdgpu/sdma5: add mes support for sdma ring test
  drm/amdgpu/sdma5: add mes support for sdma ib test
  drm/amdgpu/mes: add mes kiq callback
  drm/amdgpu: add mes kiq frontdoor loading support
  drm/amdgpu: enable mes kiq N-1 test on sienna cichlid
  drm/amdgpu/mes: manage mes doorbell allocation
  drm/amdgpu: add mes queue id mask v2
  drm/amdgpu/mes: initialize/finalize common mes structure v2
  drm/amdgpu/mes: relocate status_fence slot allocation
  drm/amdgpu/mes10.1: call general mes initialization
  drm/amdgpu/mes10.1: add delay after mes engine enable
  drm/amdgpu/mes10.1: implement the suspend/resume routine
  drm/amdgpu/mes: implement creating mes process v2
  drm/amdgpu/mes: implement destroying mes process
  drm/amdgpu/mes: implement adding mes gang
  drm/amdgpu/mes: implement removing mes gang
  drm/amdgpu/mes: implement suspending all gangs
  drm/amdgpu/mes: implement resuming all gangs
  drm/amdgpu/mes: initialize mqd from queue properties
  drm/amdgpu/mes: implement adding mes queue
  drm/amdgpu/mes: implement removing mes queue
  drm/amdgpu/mes: add helper function to convert ring to queue property
  drm/amdgpu/mes: add helper function to get the ctx meta data offset
  drm/amdgpu/mes: use ring for kernel queue submission
  drm/amdgpu/mes: implement removing mes ring
  drm/amdgpu/mes: add helper functions to alloc/free ctx metadata
  drm/amdgpu: skip kfd routines when mes enabled
  drm/amdgpu: skip some checking for mes queue ib submission
  drm/amdgpu: skip kiq ib tests if mes enabled
  drm/amdgpu: skip gds switch for mes queue
  drm/amdgpu: kiq takes charge of all queues
  drm/amdgpu/mes: map ctx metadata for mes self test
  drm/amdgpu/mes: create gang and queues for mes self test
  drm/amdgpu/mes: add ring/ib test for mes self test
  drm/amdgpu/mes: implement mes self test
  drm/amdgpu/mes10.1: add mes self test in late init
  drm/amdgpu/mes: fix vm csa update issue
  drm/amdgpu/mes: disable mes sdma queue test

Likun Gao (1):
  drm/amdgpu: add mes kiq PSP GFX FW type

Mukul Joshi (2):
  drm/amdgpu: Enable KFD with MES enabled
  drm/amdgpu/mes: Update the doorbell function signatures

 drivers/gpu/drm/amd/amdgpu/Makefile          |    1 +
 drivers/gpu/drm/amd/amdgpu/amdgpu.h          |   24 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c   |   42 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_doorbell.h |    6 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c      |   10 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c    |    4 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c      |    3 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c       |    8 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c      | 1138 ++++++++++++++++++
 drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h      |  168 ++-
 drivers/gpu/drm/amd/amdgpu/amdgpu_mes_ctx.h  |  121 ++
 drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c      |    6 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c     |  193 ++-
 drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h     |   22 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c     |   24 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c    |   10 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c       |    3 +-
 drivers/gpu/drm/amd/amdgpu/cik_sdma.c        |    8 +-
 drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c       |  383 +++---
 drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c        |    8 +-
 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c        |   16 +-
 drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c        |   20 +-
 drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c        |   25 +-
 drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c       |    6 +-
 drivers/gpu/drm/amd/amdgpu/jpeg_v2_0.c       |    4 +-
 drivers/gpu/drm/amd/amdgpu/jpeg_v2_5.c       |    4 +-
 drivers/gpu/drm/amd/amdgpu/jpeg_v3_0.c       |    4 +-
 drivers/gpu/drm/amd/amdgpu/mes_v10_1.c       |  461 ++++---
 drivers/gpu/drm/amd/amdgpu/nv.c              |    3 +-
 drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c       |    8 +-
 drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c       |   16 +-
 drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c       |   28 +-
 drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c       |  169 ++-
 drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c       |  171 ++-
 drivers/gpu/drm/amd/amdgpu/si_dma.c          |    4 +-
 drivers/gpu/drm/amd/amdgpu/soc21.c           |    3 +-
 drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c        |    6 +-
 drivers/gpu/drm/amd/amdgpu/vce_v4_0.c        |    6 +-
 drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c        |   12 +-
 drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c        |   12 +-
 drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c        |   12 +-
 41 files changed, 2619 insertions(+), 553 deletions(-)
 create mode 100644 drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c
 create mode 100644 drivers/gpu/drm/amd/amdgpu/amdgpu_mes_ctx.h


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