otherwse the flush_gpu_tlb will hang if we unload the
KMD becuase the schedulers already stopped
Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
if (!adev->mman.buffer_funcs_enabled ||
!adev->ib_pool_ready ||
- adev->in_gpu_reset) {
+ adev->in_gpu_reset ||
+ ring->sched.ready == false) {
gmc_v10_0_flush_vm_hub(adev, vmid, AMDGPU_GFXHUB_0, 0);
mutex_unlock(&adev->mman.gtt_window_lock);
return;