, April 12, 2020 2:58 PM
To: Johannes Hirte ; Liang, Prike
Cc: Deucher, Alexander ; Huang, Ray
; Quan, Evan ;
amd-gfx@lists.freedesktop.org
Subject: Re: [PATCH v2] drm/amdgpu: fix gfx hang during suspend with video
playback (v2)
Prike
I hit this issue too. reboot hung with my vega10. it is o
d-gfx@lists.freedesktop.org
Subject: Re: [PATCH v2] drm/amdgpu: fix gfx hang during suspend with video
playback (v2)
Prike
I hit this issue too. reboot hung with my vega10. it is ok with navi10.
From: amd-gfx
mailto:amd-gfx-boun...@lists.freedesktop.org>>
on beha
On 2020 Apr 12, Liang, Prike wrote:
> Thanks update and verify. Could you give more detail information and error
> log message
> about you observed issue?
>
> Thanks,
> Prike
There is no error log, the system just doesn't poweroff/reboot.
lspci:
00:00.0 Host bridge: Advanced Micro Devices
Subject: RE: [PATCH v2] drm/amdgpu: fix gfx hang during suspend with video
playback (v2)
Thanks update and verify. Could you give more detail information and error log
message
about you observed issue?
Thanks,
Prike
> -Original Message-
> From: Johannes Hirte
> Sent: Sunday,
op.org; Deucher, Alexander
> ; Huang, Ray ;
> Quan, Evan
> Subject: Re: [PATCH v2] drm/amdgpu: fix gfx hang during suspend with video
> playback (v2)
>
> On 2020 Apr 07, Prike Liang wrote:
> > The system will be hang up during S3 suspend because of SMU is pending
> > for GC
On 2020 Apr 07, Prike Liang wrote:
> The system will be hang up during S3 suspend because of SMU is pending
> for GC not respose the register CP_HQD_ACTIVE access request.This issue
> root cause of accessing the GC register under enter GFX CGGPG and can
> be fixed by disable GFX CGPG before perform
On Tue, Apr 07, 2020 at 09:14:16PM +0800, Liang, Prike wrote:
> The system will be hang up during S3 suspend because of SMU is pending
> for GC not respose the register CP_HQD_ACTIVE access request.This issue
> root cause of accessing the GC register under enter GFX CGGPG and can
> be fixed by disa
The system will be hang up during S3 suspend because of SMU is pending
for GC not respose the register CP_HQD_ACTIVE access request.This issue
root cause of accessing the GC register under enter GFX CGGPG and can
be fixed by disable GFX CGPG before perform suspend.
v2: Use disable the GFX CGPG ins
