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Commit a7fe68a1 authored by Felix Kuehling's avatar Felix Kuehling Committed by Oded Gabbay
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drm/amd: Add CU-masking ioctl definition to kfd_ioctl.h 



Signed-off-by: default avatarFelix Kuehling <Felix.Kuehling@amd.com>
Acked-by: default avatarOded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: default avatarOded Gabbay <oded.gabbay@gmail.com>
parent 4d663df6

include/uapi/linux/kfd_ioctl.h

+10 −1
Original line number Diff line number Diff line
@@ -76,6 +76,12 @@ struct kfd_ioctl_update_queue_args { 
	__u32 queue_priority;	/* to KFD */

};



struct kfd_ioctl_set_cu_mask_args {

	__u32 queue_id;		/* to KFD */

	__u32 num_cu_mask;		/* to KFD */

	__u64 cu_mask_ptr;		/* to KFD */

};



/* For kfd_ioctl_set_memory_policy_args.default_policy and alternate_policy */

#define KFD_IOC_CACHE_POLICY_COHERENT 0

#define KFD_IOC_CACHE_POLICY_NONCOHERENT 1
@@ -466,7 +472,10 @@ struct kfd_ioctl_unmap_memory_from_gpu_args { 
#define AMDKFD_IOC_UNMAP_MEMORY_FROM_GPU	\

		AMDKFD_IOWR(0x19, struct kfd_ioctl_unmap_memory_from_gpu_args)



#define AMDKFD_IOC_SET_CU_MASK		\

		AMDKFD_IOW(0x1A, struct kfd_ioctl_set_cu_mask_args)



#define AMDKFD_COMMAND_START		0x01

#define AMDKFD_COMMAND_END		0x1A

#define AMDKFD_COMMAND_END		0x1B



#endif