RE: [PATCH v2] drm/amd/amdgpu: S4 issue for amdgpu

2016-09-08 Thread Deucher, Alexander
> > Thanks > JimQu > > > 发件人: Deucher, Alexander > 发送时间: 2016年9月7日 19:15:22 > 收件人: Qu, Jim; amd-gfx@lists.freedesktop.org > 抄送: Qu, Jim > 主题: RE: [PATCH v2] drm/amd/amdgpu: S4 issue for amdgpu > > > -Original Me

RE: [PATCH v2] drm/amd/amdgpu: S4 issue for amdgpu

2016-09-07 Thread Deucher, Alexander
> -Original Message- > From: amd-gfx [mailto:amd-gfx-boun...@lists.freedesktop.org] On Behalf > Of jimqu > Sent: Saturday, September 03, 2016 2:57 AM > To: amd-gfx@lists.freedesktop.org > Cc: Qu, Jim > Subject: [PATCH v2] drm/amd/amdgpu: S4 issue for amdgpu > > reset the asic if adapter is

Re: [PATCH v2] drm/amd/amdgpu: S4 issue for amdgpu

2016-09-07 Thread Christian König
Am 07.09.2016 um 10:08 schrieb Shawn Starr: On Saturday, September 3, 2016 2:56:51 PM EDT jimqu wrote: reset the asic if adapter is not powerdown when doing freeze() thaw() and restore(), in order to get a valid state of adapter. Change-Id: Ibb03ab3c2ce6ef3c83affbe767308dc22474f563 Signed-off-b

Re: [PATCH v2] drm/amd/amdgpu: S4 issue for amdgpu

2016-09-07 Thread Shawn Starr
On Saturday, September 3, 2016 2:56:51 PM EDT jimqu wrote: > reset the asic if adapter is not powerdown when doing freeze() > thaw() and restore(), in order to get a valid state of adapter. > > Change-Id: Ibb03ab3c2ce6ef3c83affbe767308dc22474f563 > Signed-off-by: JimQu > --- > drivers/gpu/drm/am