[PATCH 0/5] GFX9 KIQ
Shaoyun.Liu at amd.com
Tue May 23 23:38:27 UTC 2017
I don't have any test for KCQ , but KFD use the KIQ to invalidate_tlbs , I try to add some print message in the code to prove it go through the new code path , but seems I don't see any messages I added. I tried pr_info , pr_err and printk , DRM_ERROR and nothing works , anything changed in amdgpu side to prevent the message print ?
From: amd-gfx [mailto:amd-gfx-bounces at lists.freedesktop.org] On Behalf Of Alex Deucher
Sent: Tuesday, May 23, 2017 5:31 PM
To: StDenis, Tom
Cc: amd-gfx list
Subject: Re: [PATCH 0/5] GFX9 KIQ
On Fri, May 12, 2017 at 7:11 AM, Tom St Denis <tom.stdenis at amd.com> wrote:
> On 11/05/17 07:33 PM, Tom St Denis wrote:
>> On 11/05/17 02:35 PM, Alex Deucher wrote:
>>> These are the laste of the gfx9 KIQ patches that haven't landed yet.
>>> Can someone with gfx9 capable hw test this (vega10 or raven)? This
>>> is needed to enable powergating on gfx9.
>> If nobody gets to it by morning I'll try it out first thing on my
>> vega10 though my VBIOS might need updating...
> They don't apply on top of either 4.9 nor 4.11...
Odd. They applied for me (at least to the 4.11 tree I had checked out when I left town). Attached again just in case.
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