Hello AMD folks, Using latest LLVM trunk/Mesa master and latest changes from drm-next-4.10-wip available, I am unable to run piglit concurrently, causes GPU graphics pipe to get pegged 100%. [ 86.777305] amdgpu 0000:01:00.0: GPU fault detected: 146 0x0c28770c [ 86.777306] amdgpu 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x00100061 [ 86.777308] amdgpu 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0807700C [ 86.777309] VM fault (0x0c, vmid 4) at page 1048673, read from 'SDM0' (0x53444d30) (119) [ 86.785159] amdgpu 0000:01:00.0: GPU fault detected: 146 0x0c44770c [ 86.785163] amdgpu 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x00100062 [ 86.785164] amdgpu 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0407700C [ 86.785166] VM fault (0x0c, vmid 2) at page 1048674, read from 'SDM0' (0x53444d30) (119) [ 86.785173] amdgpu 0000:01:00.0: GPU fault detected: 146 0x0c42770c [ 86.785174] amdgpu 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x00100062 [ 86.785175] amdgpu 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0207700C [ 86.785177] VM fault (0x0c, vmid 1) at page 1048674, read from 'SDM0' (0x53444d30) (119) Running: streaming-texture-leak -auto 3 times, wedges GPU. Thanks, Shawn