[Regression] "drm/amdgpu: enable gfxoff again on raven series (v2)"

[Kai-Heng Feng]

Hi Ray,

at 00:03, Huang, Ray <Ray.Huang at amd.com> wrote:

> May I know the all firmware version in your system?

# cat amdgpu_firmware_info
VCE feature version: 0, firmware version: 0x00000000
UVD feature version: 0, firmware version: 0x00000000
MC feature version: 0, firmware version: 0x00000000
ME feature version: 40, firmware version: 0x00000099
PFP feature version: 40, firmware version: 0x000000ae
CE feature version: 40, firmware version: 0x0000004d
RLC feature version: 1, firmware version: 0x00000213
RLC SRLC feature version: 1, firmware version: 0x00000001
RLC SRLG feature version: 1, firmware version: 0x00000001
RLC SRLS feature version: 1, firmware version: 0x00000001
MEC feature version: 40, firmware version: 0x0000018b
MEC2 feature version: 40, firmware version: 0x0000018b
SOS feature version: 0, firmware version: 0x00000000
ASD feature version: 0, firmware version: 0x001ad4d4
TA XGMI feature version: 0, firmware version: 0x00000000
TA RAS feature version: 0, firmware version: 0x00000000
SMC feature version: 0, firmware version: 0x00001e44
SDMA0 feature version: 41, firmware version: 0x000000a9
VCN feature version: 0, firmware version: 0x0110901c
DMCU feature version: 0, firmware version: 0x00000000
VBIOS version: 113-RAVEN-103

Kai-Heng

>
> Thanks,
> Ray
>
> From: Kai-Heng Feng <kai.heng.feng at canonical.com>
> Sent: Wednesday, August 7, 2019 8:50 PM
> To: Huang, Ray
> Cc: Deucher, Alexander; Koenig, Christian; Zhou, David(ChunMing); amd-gfx  
> list; dri-devel at lists.freedesktop.org; LKML; Anthony Wong
> Subject: [Regression] "drm/amdgpu: enable gfxoff again on raven series  
> (v2)"
>
> Hi,
>
> After commit 005440066f92 ("drm/amdgpu: enable gfxoff again on raven series
> (v2)”), browsers on Raven Ridge systems cause serious corruption like this:
> https://launchpadlibrarian.net/436319772/Screenshot%20from%202019-08-07%2004-20-34.png
>
> Firmwares for Raven Ridge is up-to-date.
>
> Kai-Heng