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SubjectRe: [Regression] "drm/amdgpu: enable gfxoff again on raven series (v2)"
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On 2019-08-08 8:29 a.m., Huang, Ray wrote:
>> From: Kai-Heng Feng <kai.heng.feng@canonical.com>
>> at 00:03, Huang, Ray <Ray.Huang@amd.com> wrote:
>>
>>> May I know the all firmware version in your system?
>
> Seems to the issue we encountered with IOMMU enabled. Could you please disable iommu in SBIOS or GRUB?

The driver needs to work with the IOMMU enabled. If nothing else, ROCm
only works with IOMMU I think.


--
Earthling Michel Dänzer | https://www.amd.com
Libre software enthusiast | Mesa and X developer

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