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drm/xe: Record each drm client with its VM

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Enable accounting of indirect client memory usage.

Reviewed-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Signed-off-by: Tejas Upadhyay <tejas.upadhyay@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
Tejas Upadhyay 2023-08-10 11:33:24 +05:30 committed by Rodrigo Vivi
parent b27970f3e1
commit 9e4e9761e6
2 changed files with 3 additions and 0 deletions
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1
drivers/gpu/drm/xe/xe_vm.c
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@ -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 */

2
drivers/gpu/drm/xe/xe_vm_types.h
View File

@ -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 */