7.2-stable review patch. If anyone has any objections, please let me know. ------------------ From: Alex Deucher commit 0bfb1bfc82e8fa386d4fad1caa5812b6afafa626 upstream. In gmc_v12_0_flush_gpu_tlb(), flush_type was not properly passed to gmc_v12_0_flush_vm_hub(). This only affected the MMIO path. In most cases the flush would go through MES. Reviewed-by: Mukul Joshi Signed-off-by: Alex Deucher (cherry picked from commit 6498e33f22a12fdc759a0c78bfe0547819277a36) Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c @@ -327,7 +327,7 @@ static void gmc_v12_0_flush_gpu_tlb(stru return; } - gmc_v12_0_flush_vm_hub(adev, vmid, vmhub, 0); + gmc_v12_0_flush_vm_hub(adev, vmid, vmhub, flush_type); return; }