[amd-gfx] golden registers for CIK devices
StDenis, Tom
Tom.StDenis at amd.com
Thu Jun 16 12:21:59 UTC 2016
Another thing I noticed is that in the ring test on amdgpu side we write a different value into the buffer, e.g.
- amdgpu_ring_write(ring, (scratch - PACKET3_SET_UCONFIG_REG_START));
+ amdgpu_ring_write(ring, ((scratch - PACKET3_SET_UCONFIG_REG_START) >> 2));
So far I've tried keep/change golden registers to match radeon, change this ring value, and for kicks disabled CG. The ring test still fails. I was really hoping this would be a simple copy/paste error from the radeon side :-)
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 7:17:45 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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