Re: [PATCH 06/22] drm/amdgpu: don't use MM idle_work for SRIOV

2018-02-26 Thread Christian König
Am 26.02.2018 um 06:18 schrieb Monk Liu: two reason for this patch: 1) SRIOV doesn't give VF cg/pg feature so the idle_work is useless That is a good reason. 2) VCE's idle work would cause "KMD reload" test failed and trigger KERNEL PANIC, this is because the idle work is triggered after VCE

[PATCH 06/22] drm/amdgpu: don't use MM idle_work for SRIOV

2018-02-25 Thread Monk Liu
two reason for this patch: 1) SRIOV doesn't give VF cg/pg feature so the idle_work is useless 2) VCE's idle work would cause "KMD reload" test failed and trigger KERNEL PANIC, this is because the idle work is triggered after VCE ib test and KMD removed right after loaded, which can hit page fault