Hi guys, those two patches clean up gang submit. The first one should prevent crashes when gang submit is used together with a reserved VMID. The second rejects gang submits with a reserved VMID when this won't work because of HW limitations. Only smoke tested since I need more HW for this setup @Vitaly: If you have some time please test them with your stand alone gang submit test first and then we need to come up with a combined test case for gang submit with reserved VMID. Regards, Christian.
