[PATCH v4 0/6] DRM_SET_CLIENT_NAME ioctl

[Pierre-Eric Pelloux-Prayer]

v4 changelog:
* DRM_SET_NAME -> DRM_SET_CLIENT_NAME (Dmitry)
* reject names that would mess up with formatting (Sima),
  and use a stricter filter (isgraph allowed extended ASCII
  which weren't looking great)
* documentation edits, minor fixups (Dmitry, Trvtko)
* clarified commit message of commit 3/6 (Trvtko)
* reworked amdgpu_vm_set_task_info a bit in 4/6 (Trvtko)

v3: https://lists.freedesktop.org/archives/dri-devel/2024-September/470488.html

Pierre-Eric Pelloux-Prayer (6):
  drm: add DRM_SET_CLIENT_NAME ioctl
  drm: use drm_file client_name in fdinfo
  drm/amdgpu: delay the use of amdgpu_vm_set_task_info
  drm/amdgpu: alloc and init vm::task_info from first submit
  drm/amdgpu: make process_name a flexible array
  drm/amdgpu: use drm_file::name in task_info::process_desc

 Documentation/gpu/drm-usage-stats.rst         |  5 ++
 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h    |  1 +
 .../gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c  |  3 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c        |  6 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c   |  2 +-
 .../gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c  |  4 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_job.c       |  2 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c        | 62 +++++++++++++------
 drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h        |  4 +-
 drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c        |  2 +-
 drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c        |  2 +-
 drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c        |  2 +-
 drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c         |  2 +-
 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c         |  2 +-
 drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c        |  2 +-
 drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c      |  2 +-
 drivers/gpu/drm/amd/amdkfd/kfd_events.c       |  2 +-
 drivers/gpu/drm/amd/amdkfd/kfd_process.c      |  3 +
 drivers/gpu/drm/drm_debugfs.c                 | 14 +++--
 drivers/gpu/drm/drm_file.c                    | 10 +++
 drivers/gpu/drm/drm_ioctl.c                   | 55 ++++++++++++++++
 include/drm/drm_file.h                        |  9 +++
 include/uapi/drm/drm.h                        | 17 +++++
 23 files changed, 171 insertions(+), 42 deletions(-)

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2.40.1