[PATCH v2 0/2] Use DRM_GPUVM helpers for the vm evict and exobj lists

["Thomas Hellström" <thomas.hellstrom@linux.intel.com>]

The first patch replaces our driver-specific code with calls to DRM_GPUVM,
and selects to use the DRM_GPUVM fine-grained locking.

The second patch sets a flag that makes DRM_GPUVM assume dma_resv locking
instead, that we've previously using in the Xe driver.

v2:
- Don't lock all bos and validate on LR exec submissions (Matthew Brost)
- Add some kerneldoc

Thomas Hellström (2):
  drm/xe: Use DRM GPUVM helpers for external- and evicted objects
  drm/xe: Use DRM_GPUVM_RESV_PROTECTED for gpuvm

 drivers/gpu/drm/xe/xe_bo.c       |  63 +++----
 drivers/gpu/drm/xe/xe_exec.c     |  74 ++------
 drivers/gpu/drm/xe/xe_vm.c       | 296 ++++++++-----------------------
 drivers/gpu/drm/xe/xe_vm.h       |  19 +-
 drivers/gpu/drm/xe/xe_vm_types.h |  67 ++-----
 5 files changed, 131 insertions(+), 388 deletions(-)

-- 
2.42.0