Commit 2de6a7c5 authored by Chunming Zhou's avatar Chunming Zhou Committed by Alex Deucher
Browse files

drm/amdgpu: enable four level VMPT for gmc9 



Signed-off-by: default avatarChunming Zhou <David1.Zhou@amd.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 4fb1cf3a

drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c

+1 −1
Original line number Diff line number Diff line
@@ -506,7 +506,7 @@ static int gmc_v9_0_vm_init(struct amdgpu_device *adev) 
		DRM_WARN("vm size at least is 256GB!\n");

		amdgpu_vm_size = 256;

	}

	adev->vm_manager.num_level = 1;

	adev->vm_manager.num_level = 3;

	amdgpu_vm_manager_init(adev);



	/* base offset of vram pages */

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