drm/xe: Only set xe_vma_op.map fields for GPUVA map operations

Browse source

DRM_XE_VM_BIND_OP_MAP_* IOCTL operations can result in GPUVA unmap, remap,
or map operations in vm_bind_ioctl_ops_create. The xe_vma_op.map fields
are blindly set which is incorrect for GPUVA unmap or remap operations.
Fix this by only setting xe_vma_op.map for GPUVA map operations. Also
restructure a bit vm_bind_ioctl_ops_create to make the code a bit more
readable.

Reported-by: Dafna Hirschfeld <dhirschfeld@habana.ai>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Brian Welty <brian.welty@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

...

This commit is contained in:

Matthew Brost 2023-11-20 12:08:48 -08:00 • committed by Rodrigo Vivi

parent 0bc519d20f

commit 40709aa761

1 changed files with 18 additions and 41 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

59

drivers/gpu/drm/xe/xe_vm.c

View file