RE: [PATCH 8/8] drm/amdgpu/sdma4: Enable sdma poll mem addr on vega10 for SRIOV

2017-07-25 Thread Yu, Xiangliang
Got it, I'll change it later. Thanks! > From: Frank Min > > While doing flr on VFs, there is possibility to lost the doorbell > writing for sdma, so enable poll mem for sdma, then sdma fw would > check the pollmem holding wptr. > > Signed-off-by: Frank Min > Signed-off-by: Xiangliang.Yu > --

Re: [PATCH 8/8] drm/amdgpu/sdma4: Enable sdma poll mem addr on vega10 for SRIOV

2017-07-25 Thread Alex Deucher
On Tue, Jul 25, 2017 at 5:18 AM, Xiangliang.Yu wrote: > From: Frank Min > > While doing flr on VFs, there is possibility to lost the doorbell > writing for sdma, so enable poll mem for sdma, then sdma fw would > check the pollmem holding wptr. > > Signed-off-by: Frank Min > Signed-off-by: Xiangl