ACK/CMNT: Re: [PATCH][B/D/B-OEM] drm/amdgpu: stolen vram for raven fixing screen corruption

Timo Aaltonen tjaalton at
Thu Jun 6 06:32:48 UTC 2019

On 3.6.2019 13.17, Yang, Adam wrote:
> Hi Timo,
> The following two patches are needed to fix screen corruption when
> modprobe amdgpu for raven series.
> Please cherry-pick them into bionic hwe, disco and oem support.
> 02122753f1d0ac39d8c89f20f541a519a3002e92  drm/amdgpu: reserve stollen
> vram for raven series
> 379109351f4f6f2405cf54e7a296055f589c3ad1  drm/amdgpu: keep stolen memory
> on picasso


I assume you mean [D/OEM-OSP-B], meaning disco and OEM-OSP1 kernel which
is based on disco. The HWE edge kernel will get synced with disco
automatically, and these wouldn't apply to bionic 4.15 anyway.

Anyway, SRU patches need a public bug, so I've filed that for you:

the commits could be squashed as one, since the second one changes the


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