[PATCH v4 0/3] drm/xe: switch to using drm_exec

[Francois Dugast]

This makes Xe use the new drm_exec helpers provided by this series,
which is not merged yet:
https://patchwork.freedesktop.org/series/114464/

with this fix:
https://patchwork.freedesktop.org/patch/530670/?series=112994&rev=4

v3 includes code shared by Matthew Brost.

v2: add a first patch with squashed dependencies (Lucas De Marchi)
v3:
  - remove "RFC"
  - add dependencies as original patches
  - move drm_exec calls to xe_vm_lock_dma_resv/xe_vm_unlock_dma_resv,
    use new helper functions xe_vm_bo_lock/xe_vm_bo_unlock, fixes in
    drm_exec calls (Matthew Brost)
v4:
  - fix compilation error in display
  - remove unused code, use same arguments for xe_vm_lock and for
    xe_bo_lock (Matthew Brost)

Christian König (1):
  drm: execution context for GEM buffers v3

Danilo Krummrich (1):
  drm_exec: fix double dma_resv unlock

Francois Dugast (1):
  drm/xe: switch to using drm_exec

 Documentation/gpu/drm-mm.rst                 |  12 +
 drivers/gpu/drm/Kconfig                      |   6 +
 drivers/gpu/drm/Makefile                     |   2 +
 drivers/gpu/drm/drm_exec.c                   | 248 ++++++++++++++
 drivers/gpu/drm/i915/display/intel_display.c |   7 +-
 drivers/gpu/drm/xe/Kconfig                   |   1 +
 drivers/gpu/drm/xe/tests/xe_bo.c             |  26 +-
 drivers/gpu/drm/xe/tests/xe_migrate.c        |   6 +-
 drivers/gpu/drm/xe/xe_bo.c                   |  35 +-
 drivers/gpu/drm/xe/xe_bo.h                   |   6 +-
 drivers/gpu/drm/xe/xe_bo_evict.c             |  24 +-
 drivers/gpu/drm/xe/xe_bo_types.h             |   1 -
 drivers/gpu/drm/xe/xe_engine.c               |   6 +-
 drivers/gpu/drm/xe/xe_exec.c                 |  30 +-
 drivers/gpu/drm/xe/xe_gt_pagefault.c         |  56 +---
 drivers/gpu/drm/xe/xe_lrc.c                  |   6 +-
 drivers/gpu/drm/xe/xe_migrate.c              |  12 +-
 drivers/gpu/drm/xe/xe_vm.c                   | 321 +++++++++----------
 drivers/gpu/drm/xe/xe_vm.h                   |  33 +-
 drivers/gpu/drm/xe/xe_vm_madvise.c           |  36 +--
 include/drm/drm_exec.h                       | 115 +++++++
 21 files changed, 659 insertions(+), 330 deletions(-)
 create mode 100644 drivers/gpu/drm/drm_exec.c
 create mode 100644 include/drm/drm_exec.h

-- 
2.25.1