Commit 9e4e9761 authored by Tejas Upadhyay's avatar Tejas Upadhyay Committed by Rodrigo Vivi
Browse files

drm/xe: Record each drm client with its VM 



Enable accounting of indirect client memory usage.

Reviewed-by: default avatarHimal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Signed-off-by: default avatarTejas Upadhyay <tejas.upadhyay@intel.com>
Signed-off-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
parent b27970f3

drivers/gpu/drm/xe/xe_vm.c

+1 −0
Original line number Diff line number Diff line
@@ -2058,6 +2058,7 @@ int xe_vm_create_ioctl(struct drm_device *dev, void *data, 
	}



	args->vm_id = id;

	vm->xef = xef;



#if IS_ENABLED(CONFIG_DRM_XE_DEBUG_MEM)

	/* Warning: Security issue - never enable by default */

drivers/gpu/drm/xe/xe_vm_types.h

+2 −0
Original line number Diff line number Diff line
@@ -329,6 +329,8 @@ struct xe_vm { 


	/** @batch_invalidate_tlb: Always invalidate TLB before batch start */

	bool batch_invalidate_tlb;

	/** @xef: XE file handle for tracking this VM's drm client */

	struct xe_file *xef;

};



/** struct xe_vma_op_map - VMA map operation */