From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 105639] System hangs up when loading amdgpu module Date: Wed, 21 Mar 2018 04:52:31 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1452496269==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [IPv6:2610:10:20:722:a800:ff:fe98:4b55]) by gabe.freedesktop.org (Postfix) with ESMTP id 19BFC6E35C for ; Wed, 21 Mar 2018 04:52:31 +0000 (UTC) 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 --===============1452496269== Content-Type: multipart/alternative; boundary="15216079510.AB4fEc.9099" Content-Transfer-Encoding: 7bit --15216079510.AB4fEc.9099 Date: Wed, 21 Mar 2018 04:52:30 +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=3D105639 Bug ID: 105639 Summary: System hangs up when loading amdgpu module Product: DRI Version: DRI git Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: jian-hong@endlessm.com Created attachment 138233 --> https://bugs.freedesktop.org/attachment.cgi?id=3D138233&action=3Dedit dmesg of loading amdgpu module I have an AMD Ryzen 5 2400G with Radeon Vega Graphics computer. When I use= the Linux kernel v4.16-rc6 on it, system hangs up during the booting time. Therefore, I try to load the amdgpu module manually and found whenever I lo= ad amdgpu module, system hangs up. However, I can ssh into the system, after system hangs up. The attachment is the dmesg with the mudule parameters amdgpu.dc_log=3D1 drm.debug=3D7. 09:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Vega [Radeon Vega 8 Mobile] [1002:15dd] (rev c6) (prog-if 00 [VGA controller]) Subsystem: Acer Incorporated [ALI] Vega [Radeon Vega 8 Mobile] [1025:1257] Flags: bus master, fast devsel, latency 0, IRQ 67 Memory at e0000000 (64-bit, prefetchable) [size=3D256M] Memory at f0000000 (64-bit, prefetchable) [size=3D2M] I/O ports at e000 [size=3D256] Memory at fe700000 (32-bit, non-prefetchable) [size=3D512K] Capabilities: Kernel driver in use: amdgpu --=20 You are receiving this mail because: You are the assignee for the bug.= --15216079510.AB4fEc.9099 Date: Wed, 21 Mar 2018 04:52:31 +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

Bug ID	105639
Summary	System hangs up when loading amdgpu module
Product	DRI
Version	DRI git
Hardware	x86-64 (AMD64)
OS	Linux (All)
Status	NEW
Severity	normal
Priority	medium
Component	DRM/AMDgpu
Assignee	dri-devel@lists.freedesktop.org
Reporter	jian-hong@endlessm.com

Created attachmen=
t 138233 [details]
dmesg of loading amdgpu module

I have an AMD Ryzen 5 2400G with Radeon Vega Graphics computer.  When I use=
 the
Linux kernel v4.16-rc6 on it, system hangs up during the booting time.

Therefore, I try to load the amdgpu module manually and found whenever I lo=
ad
amdgpu module, system hangs up.  However, I can ssh into the system, after
system hangs up.

The attachment is the dmesg with the mudule parameters amdgpu.dc_log=3D1
drm.debug=3D7.

09:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc.
[AMD/ATI] Vega [Radeon Vega 8 Mobile] [1002:15dd] (rev c6) (prog-if 00 [VGA
controller])
        Subsystem: Acer Incorporated [ALI] Vega [Radeon Vega 8 Mobile]
[1025:1257]
        Flags: bus master, fast devsel, latency 0, IRQ 67
        Memory at e0000000 (64-bit, prefetchable) [size=3D256M]
        Memory at f0000000 (64-bit, prefetchable) [size=3D2M]
        I/O ports at e000 [size=3D256]
        Memory at fe700000 (32-bit, non-prefetchable) [size=3D512K]
        Capabilities: <access denied>
        Kernel driver in use: amdgpu

You are receiving this mail because:

You are the assignee for the bug.

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