Commit de74079f authored by Matthew Brost's avatar Matthew Brost
Browse files

drm/xe: Add debug prints for skipping rebinds 



Will help debug issues with VM binds.

Signed-off-by: default avatarMatthew Brost <matthew.brost@intel.com>
Reviewed-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240221032743.3698849-1-matthew.brost@intel.com
parent 0eb2a18a

drivers/gpu/drm/xe/xe_vm.c

+7 −0
Original line number Diff line number Diff line
@@ -2301,6 +2301,7 @@ static int vm_bind_ioctl_ops_parse(struct xe_vm *vm, struct xe_exec_queue *q, 
				   struct xe_sync_entry *syncs, u32 num_syncs,

				   struct list_head *ops_list, bool last)

{

	struct xe_device *xe = vm->xe;

	struct xe_vma_op *last_op = NULL;

	struct drm_gpuva_op *__op;

	int err = 0;
@@ -2381,6 +2382,9 @@ static int vm_bind_ioctl_ops_parse(struct xe_vm *vm, struct xe_exec_queue *q, 
						xe_vma_end(vma) -

						xe_vma_start(old);

					op->remap.start = xe_vma_end(vma);

					vm_dbg(&xe->drm, "REMAP:SKIP_PREV: addr=0x%016llx, range=0x%016llx",

					       (ULL)op->remap.start,

					       (ULL)op->remap.range);

				}

			}
@@ -2414,6 +2418,9 @@ static int vm_bind_ioctl_ops_parse(struct xe_vm *vm, struct xe_exec_queue *q, 
					op->remap.range -=

						xe_vma_end(old) -

						xe_vma_start(vma);

					vm_dbg(&xe->drm, "REMAP:SKIP_NEXT: addr=0x%016llx, range=0x%016llx",

					       (ULL)op->remap.start,

					       (ULL)op->remap.range);

				}

			}

			break;