From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 99851] [drm:.r600_ring_test [radeon]] *ERROR* radeon: ring 0 test failed (scratch(0x8504)=0xCAFEDEAD) Date: Wed, 22 Feb 2017 22:25:02 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0401618408==" 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 AD9366E88A for ; Wed, 22 Feb 2017 22:25:02 +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 --===============0401618408== Content-Type: multipart/alternative; boundary="14878023021.341bF2.14787"; charset="UTF-8" --14878023021.341bF2.14787 Date: Wed, 22 Feb 2017 22:25:02 +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=3D99851 --- Comment #20 from Alex Deucher --- (In reply to intermediadc@hotmail.com from comment #19) > Hi Alex, > can you check this my post? can be a kms issue this and cafedead too? >=20 I'm not sure what you are asking. The kernel driver loads first and initializes the hardware. If the ring test fails, the driver disables the = 3D engine which in term disables acceleration for the rest of the stack. > on my quad g5 i have the RadeonHD 7750 as first 16x pcie=20 >=20 > 0000:0a:00.0 VGA compatible controller: Advanced Micro Devices, Inc. > [AMD/ATI] Cape Verde PRO [Radeon HD 7750/8740 / R7 250E] > 0000:0a:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Cape > Verde/Pitcairn HDMI Audio [Radeon HD 7700/7800 Series] >=20 > and the open firmware nouveau as the 3rd pcie=20 > 0001:06:00.0 VGA compatible controller: NVIDIA Corporation G70GL [Quadro = FX > 4500] (rev a1) >=20 >=20 > On my kernel 4.10.8 i dont have a nouveau module installed . > this is my kenrel append:=20 > nouveau.modeset=3D0 video=3Dnouveaufb:off radeon.modeset=3D1 video=3Drade= onfb:off > pci=3Drealloc radeon.dpm=3D1 pci=3Drealloc video=3Doffb:ff radeon.dpm=3D1= nosplash=20 >=20 >=20 > lsmod show drm_kms_helper 2 amdgpu,radeon=20 >=20 > i removed the /etc/X11/xorg.conf=20 >=20 > If i made an xorg -configure ,=20 > xorg produce a nouveau configuration xorg.conf on busid 6:0:0=20 > starting X made a black screen with cursor blinking=20 > so=20 > i removed the xorg driver for nouveau=20 > xorg -configure=20 > and xorg produce a modesetting xorg.conf on busid 6:0:0=20 > starting X made a black screen without blinking cursor=20 >=20 > so=20 > i removed the /usr/bin/xorg/modules/driver/modesetting=20 > and xorg -configure dont find any screen and not made any xorg.conf.new >=20 > i made my xorg.conf=20 > with radeon busid 10:0:0=20 > i have a glitched graphic ...=20 Does physically removing the nvidia card help? Note also that I think X us= es decimal for busid directives while lspci uses hex. >=20 > i removed glemour module on xorg i have radeon working but without > acceleration... glamor is required for acceleration. --=20 You are receiving this mail because: You are the assignee for the bug.= --14878023021.341bF2.14787 Date: Wed, 22 Feb 2017 22:25:02 +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 # 20 on bug 99851<= /a> from Alex Deucher 
(In reply to i=
ntermediadc@hotmail.com from comment #19)
> Hi Alex,
> can you check this my post? can be a kms issue this and  cafedead too?
> 

I'm not sure what you are asking.  The kernel driver loads first and
initializes the hardware.  If the ring test fails, the driver disables the =
3D
engine which in term disables acceleration for the rest of the stack.

> on my quad g5 i have the RadeonHD 7750 as first =
16x pcie=20
>=20
> 0000:0a:00.0 VGA compatible controller: Advanced Micro Devices, Inc.
> [AMD/ATI] Cape Verde PRO [Radeon HD 7750/8740 / R7 250E]
> 0000:0a:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Cape
> Verde/Pitcairn HDMI Audio [Radeon HD 7700/7800 Series]
>=20
> and the open firmware nouveau as the 3rd pcie=20
> 0001:06:00.0 VGA compatible controller: NVIDIA Corporation G70GL [Quad=
ro FX
> 4500] (rev a1)
>=20
>=20
> On my kernel 4.10.8 i dont have a nouveau module installed .
> this is my kenrel append:=20
> nouveau.modeset=3D0 video=3Dnouveaufb:off radeon.modeset=3D1 video=3Dr=
adeonfb:off
> pci=3Drealloc radeon.dpm=3D1 pci=3Drealloc video=3Doffb:ff radeon.dpm=
=3D1 nosplash=20
>=20
>=20
> lsmod show  drm_kms_helper 2 amdgpu,radeon=20
>=20
> i removed the /etc/X11/xorg.conf=20
>=20
> If i made an xorg -configure ,=20
> xorg produce a nouveau configuration xorg.conf on busid 6:0:0=20
> starting X made a black screen with cursor blinking=20
> so=20
> i removed the xorg driver for nouveau=20
> xorg -configure=20
> and xorg produce a modesetting xorg.conf on busid 6:0:0=20
> starting X made a black screen without blinking cursor=20
>=20
> so=20
> i removed the /usr/bin/xorg/modules/driver/modesetting=20
> and xorg -configure dont find any screen and not made any xorg.conf.new
>=20
> i made my xorg.conf=20
> with radeon busid 10:0:0=20
> i have a glitched graphic ... 


Does physically removing the nvidia card help?  Note also that I think X us=
es
decimal for busid directives while lspci uses hex.

>=20
> i removed glemour module on xorg i have radeon working but without
> acceleration...

glamor is required for acceleration.

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