From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 108521] RX 580 as eGPU amdgpu: gpu post error! Date: Thu, 25 Oct 2018 01:34:33 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1616812036==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 70A3C6E37A for ; Thu, 25 Oct 2018 01:34:33 +0000 (UTC) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1616812036== Content-Type: multipart/alternative; boundary="15404312731.6BDCe.18031" Content-Transfer-Encoding: 7bit --15404312731.6BDCe.18031 Date: Thu, 25 Oct 2018 01:34:33 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D108521 --- Comment #8 from Alex Deucher --- There does not seem to be enough MMIO space for the BARs on the thunderbolt bridges: [ 0.436946] pci 0000:04:00.0: BAR 13: no space for [io size 0x4000] [ 0.436947] pci 0000:04:00.0: BAR 13: failed to assign [io size 0x4000] [ 0.436949] pci 0000:04:00.0: BAR 13: assigned [io 0xc000-0xcfff] [ 0.436950] pci 0000:04:00.0: BAR 13: [io 0xc000-0xcfff] (failed to exp= and by 0x3000) [ 0.436951] pci 0000:04:00.0: failed to add 3000 res[13]=3D[io 0xc000-0= xcfff] [ 0.436955] pci 0000:05:02.0: BAR 15: no space for [mem size 0x00200000 64bit pref] [ 0.436956] pci 0000:05:02.0: BAR 15: failed to assign [mem size 0x00200= 000 64bit pref] [ 0.436957] pci 0000:05:01.0: BAR 13: no space for [io size 0x2000] [ 0.436958] pci 0000:05:01.0: BAR 13: failed to assign [io size 0x2000] [ 0.436959] pci 0000:05:02.0: BAR 13: assigned [io 0xc000-0xcfff] [ 0.436960] pci 0000:05:04.0: BAR 13: no space for [io size 0x1000] [ 0.436961] pci 0000:05:04.0: BAR 13: failed to assign [io size 0x1000] [ 0.436963] pci 0000:05:01.0: BAR 13: assigned [io 0xc000-0xcfff] [ 0.436964] pci 0000:05:04.0: BAR 13: no space for [io size 0x1000] [ 0.436965] pci 0000:05:04.0: BAR 13: failed to assign [io size 0x1000] [ 0.436967] pci 0000:05:02.0: BAR 15: no space for [mem size 0x00200000 64bit pref] [ 0.436968] pci 0000:05:02.0: BAR 15: failed to assign [mem size 0x00200= 000 64bit pref] [ 0.436969] pci 0000:05:02.0: BAR 13: no space for [io size 0x1000] [ 0.436970] pci 0000:05:02.0: BAR 13: failed to assign [io size 0x1000] [ 0.436971] pci 0000:05:01.0: BAR 13: [io 0xc000-0xcfff] (failed to exp= and by 0x1000) [ 0.436972] pci 0000:05:01.0: failed to add 1000 res[13]=3D[io 0xc000-0= xcfff] I don't think that should be an issue for the devices behind it, but perhap= s it is? --=20 You are receiving this mail because: You are the assignee for the bug.= --15404312731.6BDCe.18031 Date: Thu, 25 Oct 2018 01:34:33 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated

Commen= t # 8 on bug 10852= 1 from Alex Deucher 
There does not seem to be enough MMIO space for the BARs on th=
e thunderbolt
bridges:
[    0.436946] pci 0000:04:00.0: BAR 13: no space for [io  size 0x4000]
[    0.436947] pci 0000:04:00.0: BAR 13: failed to assign [io  size 0x4000]
[    0.436949] pci 0000:04:00.0: BAR 13: assigned [io  0xc000-0xcfff]
[    0.436950] pci 0000:04:00.0: BAR 13: [io  0xc000-0xcfff] (failed to exp=
and
by 0x3000)
[    0.436951] pci 0000:04:00.0: failed to add 3000 res[13]=3D[io  0xc000-0=
xcfff]
[    0.436955] pci 0000:05:02.0: BAR 15: no space for [mem size 0x00200000
64bit pref]
[    0.436956] pci 0000:05:02.0: BAR 15: failed to assign [mem size 0x00200=
000
64bit pref]
[    0.436957] pci 0000:05:01.0: BAR 13: no space for [io  size 0x2000]
[    0.436958] pci 0000:05:01.0: BAR 13: failed to assign [io  size 0x2000]
[    0.436959] pci 0000:05:02.0: BAR 13: assigned [io  0xc000-0xcfff]
[    0.436960] pci 0000:05:04.0: BAR 13: no space for [io  size 0x1000]
[    0.436961] pci 0000:05:04.0: BAR 13: failed to assign [io  size 0x1000]
[    0.436963] pci 0000:05:01.0: BAR 13: assigned [io  0xc000-0xcfff]
[    0.436964] pci 0000:05:04.0: BAR 13: no space for [io  size 0x1000]
[    0.436965] pci 0000:05:04.0: BAR 13: failed to assign [io  size 0x1000]
[    0.436967] pci 0000:05:02.0: BAR 15: no space for [mem size 0x00200000
64bit pref]
[    0.436968] pci 0000:05:02.0: BAR 15: failed to assign [mem size 0x00200=
000
64bit pref]
[    0.436969] pci 0000:05:02.0: BAR 13: no space for [io  size 0x1000]
[    0.436970] pci 0000:05:02.0: BAR 13: failed to assign [io  size 0x1000]
[    0.436971] pci 0000:05:01.0: BAR 13: [io  0xc000-0xcfff] (failed to exp=
and
by 0x1000)
[    0.436972] pci 0000:05:01.0: failed to add 1000 res[13]=3D[io  0xc000-0=
xcfff]
I don't think that should be an issue for the devices behind it, but perhap=
s it
is?

You are receiving this mail because:
  • You are the assignee for the bug.
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