[Intel-gfx] [PATCH 0/3] drm/helpers: Make the suballocation manager drm generic.

[Maarten Lankhorst <maarten.lankhorst@linux.intel.com>]

Second version of the patch. I didn't fix the copyright (which ame up
in the previous version), as I feel the original author should send a
patch for that.

I've made the suballocator into its own module, and did a cleanup pass on it.
The suballocator is generic enough to be useful for any resource that can be
subdivided and is guarded by a completion fence.

Maarten Lankhorst (3):
  drm: Extract amdgpu_sa.c as a generic suballocation helper
  drm/amd: Convert amdgpu to use suballocation helper.
  drm/radeon: Use the drm suballocation manager implementation.

 drivers/gpu/drm/Kconfig                    |   6 +
 drivers/gpu/drm/Makefile                   |   3 +
 drivers/gpu/drm/amd/amdgpu/amdgpu.h        |  29 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c     |   5 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_object.h |  21 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c     | 320 +---------------
 drivers/gpu/drm/drm_suballoc.c             | 426 +++++++++++++++++++++
 drivers/gpu/drm/radeon/radeon.h            |  55 +--
 drivers/gpu/drm/radeon/radeon_ib.c         |  10 +-
 drivers/gpu/drm/radeon/radeon_object.h     |  23 +-
 drivers/gpu/drm/radeon/radeon_sa.c         | 314 ++-------------
 drivers/gpu/drm/radeon/radeon_semaphore.c  |   6 +-
 include/drm/drm_suballoc.h                 |  78 ++++
 13 files changed, 603 insertions(+), 693 deletions(-)
 create mode 100644 drivers/gpu/drm/drm_suballoc.c
 create mode 100644 include/drm/drm_suballoc.h

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2.34.1