Re: rv200 video corruption caused by what? kernel? Xserver? DDX? Mesa?

2020-03-25 Thread Felix Miata 
Felix Miata composed on 2020-03-25 20:59 (UTC-0400):

> Felix Miata composed on 2020-03-25 19:30 (UTC-0400):
 
>> Alex Deucher composed on 2020-03-25 13:22 (UTC-0400):
 
>>> Felix Miata wrote:
 
 01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. 
 [AMD/ATI] RV200 [Radeon 7500/7500 LE] [1002:5157]
 
 Debian Buster and Mageia 7 are OK, but with Fedora 30 and Tumbleweed with
 kernels newer than 5.3.x, solid background and mouse pointer are all that
 paint properly: http://fm.no-ip.com/SS/rv200corrupt.png
 
 Is this a known problem? If not, whose bug tracker do I file this on, and
 which component?
 
>>> Can you bisect?  The relevant radeon code in all of these components
>>> hasn't really been touched in ages.  Maybe related to this:
>>> https://lkml.org/lkml/2019/12/14/263
>>> but that was kernel 5.4 not 5.3.
 
>> I spent a bunch of time looking for in between kernels to try. In the 
>> process I
>> tried also with RV250 and RV380 without being able to repro. Eventually I 
>> stumbled
>> onto radeon.agpmode=-1, which worked around the corruption well enough on 
>> Fedora
>> and Tumbleweed.
 
>> I got luckier and found after reading your lkml URL
>> https://bugs.mageia.org/show_bug.cgi?id=26237
>> reported against kernel-desktop-5.5.4-1.mga7-1-1.mga7 to produce corrupt Xorg
>> video described much like observed here. That bug reports fixed with
>> kernel-desktop-5.5.6-1.mga7. I found and installed 5.5.4 and confirm it's 
>> broken,
>> and that it's fixed in 5.5.6-2.mga7, which explains why I failed to 
>> experience
>> this in Mageia, where I had jumped from 5.3.13 to 5.4.17.
 
>> Apparently whatever Mageia did should be upstreamed if it hasn't been lately.
>> Fedora's 5.5.10 remains bad.
 
>>From Mageia kernel-desktop changelogs:
> update to 5.5.6 20200312:
> - work around radeon regression introduced in 5.4 series (mga#26237)
>   * Revert "drm/radeon: simplify and cleanup setting the dma mask"
>   * Revert "drm/radeon: handle PCIe root ports with addressing limitations"
> update to 5.4.6 20200215:
> - Revert "drm/radeon: simplify and cleanup setting the dma mask"
> - Revert "drm/radeon: handle PCIe root ports with addressing limitations" 

I reported a bug: https://bugzilla.kernel.org/show_bug.cgi?id=206973
[AMD/ATI] RV200 [Radeon 7500/7500 LE] [1002:5157] overwhelming video
corruption in Xorg
-- 
Evolution as taught in public schools is religion, not science.

 Team OS/2 ** Reg. Linux User #211409 ** a11y rocks!

Felix Miata  ***  http://fm.no-ip.com/
___
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx

Re: rv200 video corruption caused by what? kernel? Xserver? DDX? Mesa?

2020-03-25 Thread Felix Miata 
Felix Miata composed on 2020-03-25 19:30 (UTC-0400):

> Alex Deucher composed on 2020-03-25 13:22 (UTC-0400):

>> Felix Miata wrote:

>>> 01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. 
>>> [AMD/ATI] RV200 [Radeon 7500/7500 LE] [1002:5157]

>>> Debian Buster and Mageia 7 are OK, but with Fedora 30 and Tumbleweed with
>>> kernels newer than 5.3.x, solid background and mouse pointer are all that
>>> paint properly: http://fm.no-ip.com/SS/rv200corrupt.png

>>> Is this a known problem? If not, whose bug tracker do I file this on, and
>>> which component?

>> Can you bisect?  The relevant radeon code in all of these components
>> hasn't really been touched in ages.  Maybe related to this:
>> https://lkml.org/lkml/2019/12/14/263
>> but that was kernel 5.4 not 5.3.

> I spent a bunch of time looking for in between kernels to try. In the process 
> I
> tried also with RV250 and RV380 without being able to repro. Eventually I 
> stumbled
> onto radeon.agpmode=-1, which worked around the corruption well enough on 
> Fedora
> and Tumbleweed.

> I got luckier and found after reading your lkml URL
> https://bugs.mageia.org/show_bug.cgi?id=26237
> reported against kernel-desktop-5.5.4-1.mga7-1-1.mga7 to produce corrupt Xorg
> video described much like observed here. That bug reports fixed with
> kernel-desktop-5.5.6-1.mga7. I found and installed 5.5.4 and confirm it's 
> broken,
> and that it's fixed in 5.5.6-2.mga7, which explains why I failed to experience
> this in Mageia, where I had jumped from 5.3.13 to 5.4.17.

> Apparently whatever Mageia did should be upstreamed if it hasn't been lately.
> Fedora's 5.5.10 remains bad.

>From Mageia kernel-desktop changelogs:
update to 5.5.6 20200312:
- work around radeon regression introduced in 5.4 series (mga#26237)
  * Revert "drm/radeon: simplify and cleanup setting the dma mask"
  * Revert "drm/radeon: handle PCIe root ports with addressing limitations"
update to 5.4.6 20200215:
- Revert "drm/radeon: simplify and cleanup setting the dma mask"
- Revert "drm/radeon: handle PCIe root ports with addressing limitations"
-- 
Evolution as taught in public schools is religion, not science.

 Team OS/2 ** Reg. Linux User #211409 ** a11y rocks!

Felix Miata  ***  http://fm.no-ip.com/
___
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx

Re: rv200 video corruption caused by what? kernel? Xserver? DDX? Mesa?

2020-03-25 Thread Felix Miata 
Alex Deucher composed on 2020-03-25 13:22 (UTC-0400):

> Felix Miata wrote:

>> 01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. 
>> [AMD/ATI] RV200 [Radeon 7500/7500 LE] [1002:5157]

>> Debian Buster and Mageia 7 are OK, but with Fedora 30 and Tumbleweed with
>> kernels newer than 5.3.x, solid background and mouse pointer are all that
>> paint properly: http://fm.no-ip.com/SS/rv200corrupt.png

>> Is this a known problem? If not, whose bug tracker do I file this on, and
>> which component?

> Can you bisect?  The relevant radeon code in all of these components
> hasn't really been touched in ages.  Maybe related to this:
> https://lkml.org/lkml/2019/12/14/263
> but that was kernel 5.4 not 5.3.
I spent a bunch of time looking for in between kernels to try. In the process I
tried also with RV250 and RV380 without being able to repro. Eventually I 
stumbled
onto radeon.agpmode=-1, which worked around the corruption well enough on Fedora
and Tumbleweed.

I got luckier and found after reading your lkml URL
https://bugs.mageia.org/show_bug.cgi?id=26237
reported against kernel-desktop-5.5.4-1.mga7-1-1.mga7 to produce corrupt Xorg
video described much like observed here. That bug reports fixed with
kernel-desktop-5.5.6-1.mga7. I found and installed 5.5.4 and confirm it's 
broken,
and that it's fixed in 5.5.6-2.mga7, which explains why I failed to experience
this in Mageia, where I had jumped from 5.3.13 to 5.4.17.

Apparently whatever Mageia did should be upstreamed if it hasn't been lately.
Fedora's 5.5.10 remains bad.
-- 
Evolution as taught in public schools is religion, not science.

 Team OS/2 ** Reg. Linux User #211409 ** a11y rocks!

Felix Miata  ***  http://fm.no-ip.com/
___
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx

rv200 video corruption caused by what? kernel? Xserver? DDX? Mesa?

2020-03-25 Thread Felix Miata 
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. 
[AMD/ATI] RV200 [Radeon 7500/7500 LE] [1002:5157]

Debian Buster and Mageia 7 are OK, but with Fedora 30 and Tumbleweed with
kernels newer than 5.3.x, solid background and mouse pointer are all that
paint properly: http://fm.no-ip.com/SS/rv200corrupt.png

Is this a known problem? If not, whose bug tracker do I file this on, and
which component?

# Debian 10 Buster
ii libdrm-amdgpu1:i386   2.4.97-1i386
ii libdrm-common 2.4.97-1all 
ii libdrm-radeon1:i386   2.4.97-1i386
ii libdrm2:i386  2.4.97-1i386
ii libgl1-mesa-dri:i386 18.3.6-2+deb10u1 i386
ii libva-drm2:i386   2.4.0-1 i386
ii libdrm-radeon1:i386   2.4.97-1i386
ii xserver-xorg-core 2:1.20.4-1  i386
ii xserver-xorg-video-radeon 1:19.0.1-1  i386
ii linux-image-4.19.0-8-686  4.19.98-1   i386  # OK Xorg video
# Mageia 7
libdricore1-9.2.4-1.mga4
libdri-drivers-20.0.1-1.mga7
libdrm2-2.4.100-1.mga7
libdrm_amdgpu1-2.4.100-1.mga7
libdrm_radeon1-2.4.100-1.mga7
libmesaegl1-20.0.1-1.mga7
libmesagl1-20.0.1-1.mga7
libmesaglu1-9.0.0-8.mga7
mesa-20.0.1-1.mga7
radeontool-1.6.3-9.mga7
x11-driver-video-ati-19.1.0-1.mga7
x11-server-xorg-1.20.7-1.mga7
kernel-desktop-5.3.13-2.mga7-1-1.mga7   # OK
kernel-desktop-5.4.17-1.mga7-1-1.mga7   # OK Xorg video
# Fedora 30
libdrm-2.4.100-1.fc30.i686
mesa-dri-drivers-19.1.8-1.fc30.i686
mesa-libEGL-19.1.8-1.fc30.i686
mesa-libgbm-19.1.8-1.fc30.i686
mesa-libGL-19.1.8-1.fc30.i686
mesa-libglapi-19.1.8-1.fc30.i686
mesa-libGLU-9.0.0-17.fc30.i686
xorg-x11-drv-ati-19.0.1-2.fc30.i686
xorg-x11-server-Xorg-1.20.6-1.fc30.i686
kernel-core-5.3.7-200.fc30.i686 # OK
kernel-core-5.4.19-100.fc30.i686# Corrupt Xorg video
# openSUSE Tumbleweed 2020030322
Mesa-20.0.1-245.1.i586
Mesa-dri-20.0.1-245.1.i586
Mesa-gallium-20.0.1-245.1.i586
Mesa-libEGL1-20.0.1-245.1.i586
Mesa-libGL1-20.0.1-245.1.i586
Mesa-libglapi0-20.0.1-245.1.i586
libdrm2-2.4.100-2.2.i586
libdrm_amdgpu1-2.4.100-2.2.i586
libdrm_radeon1-2.4.100-2.2.i586
xf86-video-ati-19.1.0-2.2.i586
xorg-x11-server-1.20.7+0-3.1.i586
kernel-default-5.3.12-2.2.i586  # OK
kernel-default-5.4.14-2.1.i586  # corrupt Xorg video
-- 
Evolution as taught in public schools is religion, not science.

 Team OS/2 ** Reg. Linux User #211409 ** a11y rocks!

Felix Miata  ***  http://fm.no-ip.com/
___
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx

Re: rv200 video corruption caused by what? kernel? Xserver? DDX? Mesa?

2020-03-25 Thread Alex Deucher 
On Wed, Mar 25, 2020 at 11:36 AM Felix Miata  wrote:
>
> 01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. 
> [AMD/ATI] RV200 [Radeon 7500/7500 LE] [1002:5157]
>
> Debian Buster and Mageia 7 are OK, but with Fedora 30 and Tumbleweed with
> kernels newer than 5.3.x, solid background and mouse pointer are all that
> paint properly: http://fm.no-ip.com/SS/rv200corrupt.png
>
> Is this a known problem? If not, whose bug tracker do I file this on, and
> which component?

Can you bisect?  The relevant radeon code in all of these components
hasn't really been touched in ages.  Maybe related to this:
https://lkml.org/lkml/2019/12/14/263
but that was kernel 5.4 not 5.3.

Alex


Alex

>
> # Debian 10 Buster
> ii libdrm-amdgpu1:i386   2.4.97-1i386
> ii libdrm-common 2.4.97-1all ii libdrm-radeon1:i386   
> 2.4.97-1i386
> ii libdrm2:i386  2.4.97-1i386
> ii libgl1-mesa-dri:i386 18.3.6-2+deb10u1 i386
> ii libva-drm2:i386   2.4.0-1 i386
> ii libdrm-radeon1:i386   2.4.97-1i386
> ii xserver-xorg-core 2:1.20.4-1  i386
> ii xserver-xorg-video-radeon 1:19.0.1-1  i386
> ii linux-image-4.19.0-8-686  4.19.98-1   i386  # OK Xorg video
> # Mageia 7
> libdricore1-9.2.4-1.mga4
> libdri-drivers-20.0.1-1.mga7
> libdrm2-2.4.100-1.mga7
> libdrm_amdgpu1-2.4.100-1.mga7
> libdrm_radeon1-2.4.100-1.mga7
> libmesaegl1-20.0.1-1.mga7
> libmesagl1-20.0.1-1.mga7
> libmesaglu1-9.0.0-8.mga7
> mesa-20.0.1-1.mga7
> radeontool-1.6.3-9.mga7
> x11-driver-video-ati-19.1.0-1.mga7
> x11-server-xorg-1.20.7-1.mga7
> kernel-desktop-5.3.13-2.mga7-1-1.mga7   # OK
> kernel-desktop-5.4.17-1.mga7-1-1.mga7   # OK Xorg video
> # Fedora 30
> libdrm-2.4.100-1.fc30.i686
> mesa-dri-drivers-19.1.8-1.fc30.i686
> mesa-libEGL-19.1.8-1.fc30.i686
> mesa-libgbm-19.1.8-1.fc30.i686
> mesa-libGL-19.1.8-1.fc30.i686
> mesa-libglapi-19.1.8-1.fc30.i686
> mesa-libGLU-9.0.0-17.fc30.i686
> xorg-x11-drv-ati-19.0.1-2.fc30.i686
> xorg-x11-server-Xorg-1.20.6-1.fc30.i686
> kernel-core-5.3.7-200.fc30.i686 # OK
> kernel-core-5.4.19-100.fc30.i686# Corrupt Xorg video
> # openSUSE Tumbleweed 2020030322
> Mesa-20.0.1-245.1.i586
> Mesa-dri-20.0.1-245.1.i586
> Mesa-gallium-20.0.1-245.1.i586
> Mesa-libEGL1-20.0.1-245.1.i586
> Mesa-libGL1-20.0.1-245.1.i586
> Mesa-libglapi0-20.0.1-245.1.i586
> libdrm2-2.4.100-2.2.i586
> libdrm_amdgpu1-2.4.100-2.2.i586
> libdrm_radeon1-2.4.100-2.2.i586
> xf86-video-ati-19.1.0-2.2.i586
> xorg-x11-server-1.20.7+0-3.1.i586
> kernel-default-5.3.12-2.2.i586  # OK
> kernel-default-5.4.14-2.1.i586  # corrupt Xorg video
> --
> Evolution as taught in public schools is religion, not science.
>
>  Team OS/2 ** Reg. Linux User #211409 ** a11y rocks!
>
> Felix Miata  ***  http://fm.no-ip.com/
> ___
> amd-gfx mailing list
> amd-gfx@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/amd-gfx
___
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx

rv200 video corruption caused by what? kernel? Xserver? DDX? Mesa?

2020-03-25 Thread Felix Miata 
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. 
[AMD/ATI] RV200 [Radeon 7500/7500 LE] [1002:5157]

Debian Buster and Mageia 7 are OK, but with Fedora 30 and Tumbleweed with
kernels newer than 5.3.x, solid background and mouse pointer are all that
paint properly: http://fm.no-ip.com/SS/rv200corrupt.png

Is this a known problem? If not, whose bug tracker do I file this on, and
which component?

# Debian 10 Buster
ii libdrm-amdgpu1:i386   2.4.97-1i386
ii libdrm-common 2.4.97-1all ii libdrm-radeon1:i386   
2.4.97-1i386
ii libdrm2:i386  2.4.97-1i386
ii libgl1-mesa-dri:i386 18.3.6-2+deb10u1 i386
ii libva-drm2:i386   2.4.0-1 i386
ii libdrm-radeon1:i386   2.4.97-1i386
ii xserver-xorg-core 2:1.20.4-1  i386
ii xserver-xorg-video-radeon 1:19.0.1-1  i386
ii linux-image-4.19.0-8-686  4.19.98-1   i386  # OK Xorg video
# Mageia 7
libdricore1-9.2.4-1.mga4
libdri-drivers-20.0.1-1.mga7
libdrm2-2.4.100-1.mga7
libdrm_amdgpu1-2.4.100-1.mga7
libdrm_radeon1-2.4.100-1.mga7
libmesaegl1-20.0.1-1.mga7
libmesagl1-20.0.1-1.mga7
libmesaglu1-9.0.0-8.mga7
mesa-20.0.1-1.mga7
radeontool-1.6.3-9.mga7
x11-driver-video-ati-19.1.0-1.mga7
x11-server-xorg-1.20.7-1.mga7
kernel-desktop-5.3.13-2.mga7-1-1.mga7   # OK
kernel-desktop-5.4.17-1.mga7-1-1.mga7   # OK Xorg video
# Fedora 30
libdrm-2.4.100-1.fc30.i686
mesa-dri-drivers-19.1.8-1.fc30.i686
mesa-libEGL-19.1.8-1.fc30.i686
mesa-libgbm-19.1.8-1.fc30.i686
mesa-libGL-19.1.8-1.fc30.i686
mesa-libglapi-19.1.8-1.fc30.i686
mesa-libGLU-9.0.0-17.fc30.i686
xorg-x11-drv-ati-19.0.1-2.fc30.i686
xorg-x11-server-Xorg-1.20.6-1.fc30.i686
kernel-core-5.3.7-200.fc30.i686 # OK
kernel-core-5.4.19-100.fc30.i686# Corrupt Xorg video
# openSUSE Tumbleweed 2020030322
Mesa-20.0.1-245.1.i586
Mesa-dri-20.0.1-245.1.i586
Mesa-gallium-20.0.1-245.1.i586
Mesa-libEGL1-20.0.1-245.1.i586
Mesa-libGL1-20.0.1-245.1.i586
Mesa-libglapi0-20.0.1-245.1.i586
libdrm2-2.4.100-2.2.i586
libdrm_amdgpu1-2.4.100-2.2.i586
libdrm_radeon1-2.4.100-2.2.i586
xf86-video-ati-19.1.0-2.2.i586
xorg-x11-server-1.20.7+0-3.1.i586
kernel-default-5.3.12-2.2.i586  # OK
kernel-default-5.4.14-2.1.i586  # corrupt Xorg video
-- 
Evolution as taught in public schools is religion, not science.

 Team OS/2 ** Reg. Linux User #211409 ** a11y rocks!

Felix Miata  ***  http://fm.no-ip.com/
___
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx