HI , Alex It turn out to be a wrong card I used for test . With a correct Vega10 card , KIQ and other compute rings ring test and IB test passed. I also verified KFD can use the KIQ to submit the invalidate_tlbs successfully . Regards Shaoyun.liu -----Original Message----- From: Deucher, Alexander Sent: Wednesday, May 24, 2017 7:14 AM To: Liu, Shaoyun; Alex Deucher; StDenis, Tom Cc: amd-gfx list Subject: RE: [PATCH 0/5] GFX9 KIQ > -----Original Message----- > From: amd-gfx [mailto:amd-gfx-bounces at lists.freedesktop.org] On Behalf > Of Liu, Shaoyun > Sent: Tuesday, May 23, 2017 7:38 PM > To: Alex Deucher; StDenis, Tom > Cc: amd-gfx list > Subject: RE: [PATCH 0/5] GFX9 KIQ > > 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 ? Do you see the KIQ and compute ring and IB tests passing? Alex > > Regards > shaoyun.liu > > -----Original Message----- > 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. > >>> > >>> Thanks, > >> > >> > >> 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. > > Alex > > > > > > > Tom > > _______________________________________________ > > amd-gfx mailing list > > amd-gfx at lists.freedesktop.org > > https://lists.freedesktop.org/mailman/listinfo/amd-gfx > _______________________________________________ > amd-gfx mailing list > amd-gfx at lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/amd-gfx > _______________________________________________ > amd-gfx mailing list > amd-gfx at lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/amd-gfx
