Peter Xu  
		
	
	
		34e304e975 
		
	 
	
	
	virtio-gpu: disallow vIOMMU  
		
			... 
			virtio-gpu has special code path that bypassed vIOMMU protection.  So
for now let's disable iommu_platform for the device until we fully
support that (if needed).
After the patch, both virtio-vga and virtio-gpu won't allow to boot with
iommu_platform parameter set.
CC: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-id: 20180131040401.3550-1-peterx@redhat.com 
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> 
		
	 
 
		2018-02-02 08:53:22 +01:00 
	 
	
	
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