[amd-gfx] golden registers for CIK devices

[StDenis, Tom]

Attached is a diff between a good/bad boot to console with radeon(good) and amdgpu(bad).


As you can see various registers have different contents including the tile registers and interrupt controller registers.


Tom


________________________________
From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> on behalf of StDenis, Tom <Tom.StDenis at amd.com>
Sent: Thursday, June 16, 2016 09:34
To: Deucher, Alexander; amd-gfx at lists.freedesktop.org
Subject: Re: [amd-gfx] golden registers for CIK devices


I suppose that would explain the offset in the ring test too.


Thanks,

Tom


________________________________
From: Deucher, Alexander
Sent: Thursday, June 16, 2016 09:25
To: StDenis, Tom; amd-gfx at lists.freedesktop.org
Subject: RE: golden registers for CIK devices


Radeon uses byte aligned register offsets, amdgpu uses dword aligned offsets.



Alex



From: amd-gfx [mailto:amd-gfx-bounces at lists.freedesktop.org] On Behalf Of StDenis, Tom
Sent: Thursday, June 16, 2016 7:18 AM
To: amd-gfx at lists.freedesktop.org
Subject: [amd-gfx] golden registers for CIK devices



Hi team,



Is there a reason the golden registers have different register addresses on amdgpu's cik.c versus radeon's cik.c?



Thanks,

Tom
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