[Bug 31841] New: [drm:radeon_cs_ioctl] *ERROR* Invalid command stream ! - dri-devel - freedesktop.org experimental mailing list

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[Bug 31841] New: [drm:radeon_cs_ioctl] ERROR Invalid command stream !

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Completely ignore EDID for KMS,...

[Bug 31193] New: [regression]...

bugzilla-daemon＠freedesktop.org

22 Nov 2010 22 Nov '10

7:23 p.m.

https://bugs.freedesktop.org/show_bug.cgi?id=31841

Summary: [drm:radeon_cs_ioctl] *ERROR* Invalid command stream ! Product: DRI Version: unspecified Platform: All OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/Radeon AssignedTo: dri-devel@lists.freedesktop.org ReportedBy: discardi.nicola@gmail.com

Hi when i try to use wayland compositor with opensource driver i see the following error :

radeon: The kernel rejected CS, see dmesg for more information. radeon: The kernel rejected CS, see dmesg for more information. radeon: The kernel rejected CS, see dmesg for more information. radeon: The kernel rejected CS, see dmesg for more information.

and dmesg show :

[ 559.581198] Forbidden register 0x43E0 in cs at 1 [ 559.581204] [drm:radeon_cs_ioctl] *ERROR* Invalid command stream ! [ 559.589396] Forbidden register 0x43E0 in cs at 1 [ 559.589401] [drm:radeon_cs_ioctl] *ERROR* Invalid command stream !

the problem with is with default ubuntu 10.10 kernel / driver / mesa and with latest xserver-xorg-video-ati_6.13.99+git20101120.7ad1f015 / kernel 2.6.37-git3 / libgl1-mesa-dri_7.10.0+git20101118.3dcc3153

my video card is a ATI Technologies Inc Redwood [Radeon HD 5600 Series]

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bugzilla-daemon＠freedesktop.org

22 Nov 22 Nov

8:26 p.m.

New subject: [Bug 31841] [drm:radeon_cs_ioctl] *ERROR* Invalid command stream !

https://bugs.freedesktop.org/show_bug.cgi?id=31841

--- Comment #1 from Alex Deucher agd5f@yahoo.com 2010-11-22 12:26:28 PST --- Looks like a problem with your setup. It appears you are using the r300 3D driver rather than the r600 3D driver.

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bugzilla-daemon＠freedesktop.org

8:47 p.m.

New subject: [Bug 31841] [drm:radeon_cs_ioctl] *ERROR* Invalid command stream !

https://bugs.freedesktop.org/show_bug.cgi?id=31841

--- Comment #2 from diska discardi.nicola@gmail.com 2010-11-22 12:47:43 PST --- glxinfo | grep -i opengl

OpenGL vendor string: Advanced Micro Devices, Inc. OpenGL renderer string: Mesa DRI R600 (REDWOOD 68C1) 20090101 TCL DRI2 OpenGL version string: 2.1 Mesa 7.10-devel OpenGL shading language version string: 1.20 OpenGL extensions:

grep driver /var/log/Xorg.0.log

RADEON(0): [DRI2] DRI driver: r600

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bugzilla-daemon＠freedesktop.org

8:49 p.m.

New subject: [Bug 31841] [drm:radeon_cs_ioctl] *ERROR* Invalid command stream !

https://bugs.freedesktop.org/show_bug.cgi?id=31841

--- Comment #3 from Alex Deucher agd5f@yahoo.com 2010-11-22 12:49:50 PST --- egl is probably using the wrong driver.

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bugzilla-daemon＠freedesktop.org

8:51 p.m.

New subject: [Bug 31841] [drm:radeon_cs_ioctl] *ERROR* Invalid command stream !

https://bugs.freedesktop.org/show_bug.cgi?id=31841

--- Comment #4 from diska discardi.nicola@gmail.com 2010-11-22 12:51:40 PST --- how can i see this?

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bugzilla-daemon＠freedesktop.org

9:06 p.m.

New subject: [Bug 31841] [drm:radeon_cs_ioctl] *ERROR* Invalid command stream !

https://bugs.freedesktop.org/show_bug.cgi?id=31841

--- Comment #5 from diska discardi.nicola@gmail.com 2010-11-22 13:06:54 PST --- you think is my config problem or and mesa-egl implementation problem?

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bugzilla-daemon＠freedesktop.org

23 Nov 23 Nov

6:20 p.m.

New subject: [Bug 31841] [drm:radeon_cs_ioctl] *ERROR* Invalid command stream !

https://bugs.freedesktop.org/show_bug.cgi?id=31841

--- Comment #6 from diska discardi.nicola@gmail.com 2010-11-23 10:20:41 PST --- export MESA_DEBUG=1 export EGL_LOG_LEVEL=debug /compositor libEGL debug: EGL search path is /usr/lib/egl libEGL debug: added /usr/lib/egl/egl_gallium.so to module array libEGL debug: added /usr/lib/egl/egl_dri2.so to module array libEGL debug: added /usr/lib/egl/egl_glx.so to module array libEGL debug: dlopen(/usr/lib/egl/egl_gallium.so) libEGL info: use DRM for display 0x5 libEGL debug: searching for pipe module r300 libEGL debug: loaded /usr/lib/egl/pipe_r300.so r300: Warning: Unknown chipset 0x68c1 libEGL debug: Failed to get KMS resources. Disable modeset. libEGL debug: the best driver is Gallium (score 100) libEGL debug: searching for st module GLESv2 libEGL debug: loaded /usr/lib/egl/st_GLESv2.so

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bugzilla-daemon＠freedesktop.org

7:36 p.m.

New subject: [Bug 31841] [drm:radeon_cs_ioctl] *ERROR* Invalid command stream !

https://bugs.freedesktop.org/show_bug.cgi?id=31841

--- Comment #7 from Benjamin Franzke benjaminfranzke@googlemail.com 2010-11-23 11:36:58 PST --- diska is using egl_gallium which differentiates between r300 and r600 in drm-mode using the function "is_r3xx" provided by winsys/radeon/drm/radeon_drm.h

This function just checks a range of pci ids, the evergreen ids lay in the range: static INLINE boolean is_r3xx(int pciid) { return (pciid > 0x3150) && (pciid < 0x796f); }

Thats why state_trackers/egl/drm/native_drm.c loads pipe_r300.

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bugzilla-daemon＠freedesktop.org

7:51 p.m.

New subject: [Bug 31841] [drm:radeon_cs_ioctl] *ERROR* Invalid command stream !

https://bugs.freedesktop.org/show_bug.cgi?id=31841

--- Comment #8 from diska discardi.nicola@gmail.com 2010-11-23 11:51:15 PST --- my pciid is 68c1

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bugzilla-daemon＠freedesktop.org

7:53 p.m.

New subject: [Bug 31841] [drm:radeon_cs_ioctl] *ERROR* Invalid command stream !

https://bugs.freedesktop.org/show_bug.cgi?id=31841

--- Comment #9 from diska discardi.nicola@gmail.com 2010-11-23 11:53:26 PST --- 68c1 Redwood [Radeon HD 5600 Series]

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bugzilla-daemon＠freedesktop.org

8:01 p.m.

New subject: [Bug 31841] [drm:radeon_cs_ioctl] *ERROR* Invalid command stream !

https://bugs.freedesktop.org/show_bug.cgi?id=31841

diska discardi.nicola@gmail.com changed:

--- Comment #10 from diska discardi.nicola@gmail.com 2010-11-23 12:01:39 PST --- the problem is in mesa drm code

mesa/src/gallium/winsys/radeon/drm/radeon_drm.h

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bugzilla-daemon＠freedesktop.org

8:21 p.m.

New subject: [Bug 31841] [drm:radeon_cs_ioctl] *ERROR* Invalid command stream !

https://bugs.freedesktop.org/show_bug.cgi?id=31841

Alex Deucher agd5f@yahoo.com changed:

--- Comment #11 from Alex Deucher agd5f@yahoo.com 2010-11-23 12:21:01 PST --- Should be fixed in: ed8b5fb24e098c97a7618a76aab783883f331625

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bugzilla-daemon＠freedesktop.org

8:34 p.m.

New subject: [Bug 31841] [drm:radeon_cs_ioctl] *ERROR* Invalid command stream !

https://bugs.freedesktop.org/show_bug.cgi?id=31841

--- Comment #12 from diska discardi.nicola@gmail.com 2010-11-23 12:34:42 PST --- it work for me

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bugzilla-daemon＠freedesktop.org