Nouveau - Jun 2015 - [Bug 91051] New: GT650M and Nouveau - NOUVEAU(0): [drm] failed to set drm interface version.

https://bugs.freedesktop.org/show_bug.cgi?id=91051

            Bug ID: 91051
           Summary: GT650M and Nouveau - NOUVEAU(0): [drm] failed to set
                    drm interface version.
           Product: Mesa
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/DRI/nouveau
          Assignee: nouveau at lists.freedesktop.org
          Reporter: stu.axon at gmail.com
        QA Contact: nouveau at lists.freedesktop.org

Not sure if this is the right place...

OS:  
Ubuntu 15.04,  Using oibaf PPA.  Laptop: Asus N56VZ


I have GT650M with Intel.    The nouveau driver doesn't seem to load with
this
error in /var/log/Xorg.8.log:

NOUVEAU(0): [drm] failed to set drm interface version.

Googling, I've found people with the same issue, but no solution that is not
"use the proprietary drivers" which is I prefer not to do as they are
quite
fragile during upgrades.

With earlier kernels (about 3 releases of Ubuntu back?) - Nouveau worked fine
with bumblebee, it hasn't for quite a long time, I've got a suspicion
that
Nouveau and Bumblebee hasn't been working for anybody else during that time
too
(since searching for a fix on and off the last few years).


/var/log/Xorg.8.log
[  8990.687] 
X.Org X Server 1.17.1
Release Date: 2015-02-10
[  8990.687] X Protocol Version 11, Revision 0
[  8990.687] Build Operating System: Linux 3.2.0-61-generic x86_64 Ubuntu
[  8990.687] Current Operating System: Linux beezlebub 3.19.0-20-generic
#20-Ubuntu SMP Fri May 29 10:10:47 UTC 2015 x86_64
[  8990.687] Kernel command line:
BOOT_IMAGE=/vmlinuz-3.19.0-20-generic.efi.signed
root=UUID=14ac372e-6980-4fe8-b247-fae92d54b0c5 ro quiet splash
acpi_enforce_resources=lax intel_pstate=enable rcutree.rcu_idle_gp_delay=1
vt.handoff=7
[  8990.687] Build Date: 19 March 2015  09:26:59AM
[  8990.687] xorg-server 2:1.17.1-0ubuntu3 (For technical support please see
http://www.ubuntu.com/support) 
[  8990.687] Current version of pixman: 0.32.6
[  8990.687]     Before reporting problems, check http://wiki.x.org
    to make sure that you have the latest version.
[  8990.687] Markers: (--) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[  8990.687] (==) Log file: "/var/log/Xorg.8.log", Time: Mon Jun 22
16:05:14
2015
[  8990.687] (++) Using config file:
"/etc/bumblebee/xorg.conf.nouveau"
[  8990.687] (++) Using config directory: "/etc/bumblebee/xorg.conf.d"
[  8990.687] (==) Using system config directory
"/usr/share/X11/xorg.conf.d"
[  8990.687] (==) ServerLayout "Layout0"
[  8990.687] (==) No screen section available. Using defaults.
[  8990.687] (**) |-->Screen "Default Screen Section" (0)
[  8990.687] (**) |   |-->Monitor "<default monitor>"
[  8990.688] (==) No device specified for screen "Default Screen
Section".
    Using the first device section listed.
[  8990.688] (**) |   |-->Device "DiscreteNvidia"
[  8990.688] (==) No monitor specified for screen "Default Screen
Section".
    Using a default monitor configuration.
[  8990.688] (**) Option "AutoAddDevices" "false"
[  8990.688] (**) Option "AutoAddGPU" "false"
[  8990.688] (**) Not automatically adding devices
[  8990.688] (==) Automatically enabling devices
[  8990.688] (**) Not automatically adding GPU devices
[  8990.688] (WW) The directory "/usr/share/fonts/X11/cyrillic" does
not exist.
[  8990.688]     Entry deleted from font path.
[  8990.688] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not
exist.
[  8990.688]     Entry deleted from font path.
[  8990.688] (WW) The directory "/usr/share/fonts/X11/75dpi" does not
exist.
[  8990.688]     Entry deleted from font path.
[  8990.688] (==) FontPath set to:
    /usr/share/fonts/X11/misc,
    /usr/share/fonts/X11/100dpi/:unscaled,
    /usr/share/fonts/X11/Type1,
    /usr/share/fonts/X11/100dpi,
    built-ins
[  8990.688] (==) ModulePath set to
"/usr/lib/x86_64-linux-gnu/xorg/extra-modules,/usr/lib/xorg/extra-modules,/usr/lib/xorg/modules"
[  8990.688] (==) |-->Input Device "<default pointer>"
[  8990.688] (==) |-->Input Device "<default keyboard>"
[  8990.688] (==) The core pointer device wasn't specified explicitly in the
layout.
    Using the default mouse configuration.
[  8990.688] (==) The core keyboard device wasn't specified explicitly in
the
layout.
    Using the default keyboard configuration.
[  8990.688] (II) Loader magic: 0x7f66b0169d80
[  8990.688] (II) Module ABI versions:
[  8990.688]     X.Org ANSI C Emulation: 0.4
[  8990.688]     X.Org Video Driver: 19.0
[  8990.688]     X.Org XInput driver : 21.0
[  8990.688]     X.Org Server Extension : 9.0
[  8990.688] (II) xfree86: Adding drm device (/dev/dri/card1)
[  8990.688] (II) xfree86: Adding drm device (/dev/dri/card0)
[  8990.689] (--) PCI: (0:1:0:0) 10de:0fd1:1043:2103 rev 161, Mem @
0xf6000000/16777216, 0xe0000000/268435456, 0xf0000000/33554432, I/O @
0x0000e000/128, BIOS @ 0x????????/524288
[  8990.689] (II) LoadModule: "glx"
[  8990.689] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[  8990.690] (II) Module glx: vendor="X.Org Foundation"
[  8990.690]     compiled for 1.17.1, module version = 1.0.0
[  8990.690]     ABI class: X.Org Server Extension, version 9.0
[  8990.690] (==) AIGLX enabled
[  8990.690] (II) LoadModule: "nouveau"
[  8990.690] (II) Loading /usr/lib/xorg/modules/drivers/nouveau_drv.so
[  8990.690] (II) Module nouveau: vendor="X.Org Foundation"
[  8990.690]     compiled for 1.17.1, module version = 1.0.11
[  8990.690]     Module class: X.Org Video Driver
[  8990.690]     ABI class: X.Org Video Driver, version 19.0
[  8990.690] (II) LoadModule: "mouse"
[  8990.690] (II) Loading /usr/lib/xorg/modules/input/mouse_drv.so
[  8990.690] (II) Module mouse: vendor="X.Org Foundation"
[  8990.690]     compiled for 1.16.0, module version = 1.9.1
[  8990.690]     Module class: X.Org XInput Driver
[  8990.690]     ABI class: X.Org XInput driver, version 21.0
[  8990.690] (II) LoadModule: "kbd"
[  8990.690] (WW) Warning, couldn't open module kbd
[  8990.690] (II) UnloadModule: "kbd"
[  8990.690] (II) Unloading kbd
[  8990.690] (EE) Failed to load module "kbd" (module does not exist,
0)
[  8990.690] (II) NOUVEAU driver 
[  8990.690] (II) NOUVEAU driver for NVIDIA chipset families :
[  8990.690]     RIVA TNT        (NV04)
[  8990.690]     RIVA TNT2       (NV05)
[  8990.690]     GeForce 256     (NV10)
[  8990.690]     GeForce 2       (NV11, NV15)
[  8990.690]     GeForce 4MX     (NV17, NV18)
[  8990.690]     GeForce 3       (NV20)
[  8990.690]     GeForce 4Ti     (NV25, NV28)
[  8990.690]     GeForce FX      (NV3x)
[  8990.690]     GeForce 6       (NV4x)
[  8990.690]     GeForce 7       (G7x)
[  8990.690]     GeForce 8       (G8x)
[  8990.691]     GeForce GTX 200 (NVA0)
[  8990.691]     GeForce GTX 400 (NVC0)
[  8990.691] (--) using VT number 7

[  8990.691] (II) [drm] nouveau interface version: 1.2.1
[  8990.691] (II) Loading sub module "dri2"
[  8990.691] (II) LoadModule: "dri2"
[  8990.691] (II) Module "dri2" already built-in
[  8990.691] (EE) NOUVEAU(0): [drm] failed to set drm interface version.
[  8990.691] (EE) NOUVEAU(0): [drm] error opening the drm
[  8990.691] (EE) NOUVEAU(0): 904: 
[  8990.691] (II) UnloadModule: "nouveau"
[  8990.691] (EE) Screen(s) found, but none have a usable configuration.
[  8990.691] (EE) 
Fatal server error:
[  8990.691] (EE) no screens found(EE) 
[  8990.691] (EE) 
Please consult the The X.Org Foundation support 
     at http://wiki.x.org
 for help. 
[  8990.691] (EE) Please also check the log file at
"/var/log/Xorg.8.log" for
additional information.
[  8990.691] (EE) 
[  8990.691] (EE) Server terminated with error (1). Closing log file.

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--- Comment #1 from Stuart Axon <stu.axon at gmail.com> ---
Here is a collection of links to what looks like they may be the same bug

OpenSUSE - Jan 2015
https://forums.opensuse.org/showthread.php/504408-Trying-to-setup-Optimus-with-Nouveau


Ubuntu - 2013-02-04
https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1115177


Arch Linux 2012
http://bbs.archbang.org/viewtopic.php?id=3697

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--- Comment #2 from Ilia Mirkin <imirkin at alum.mit.edu> ---
My guess is that there are errors in dmesg around gpu init. Perhaps you can
avoid them by turning off runpm (nouveau.runpm=0).

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--- Comment #3 from Emil Velikov <emil.l.velikov at gmail.com> ---
Keyword here is Bumblebee. Can you try without it for your first try.
Additionally you can try Ilia's suggestion, but please provide the complete
output of dmesg in either case.

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--- Comment #4 from Stuart Axon <stu.axon at gmail.com> ---
Created attachment 117021
  --> https://bugs.freedesktop.org/attachment.cgi?id=117021&action=edit
dmesg

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--- Comment #5 from Ilia Mirkin <imirkin at alum.mit.edu> ---
Nouveau is not being loaded. Perhaps your distro has helpfully blacklisted it.
This is why the DDX can't find the device.

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--- Comment #6 from Stuart Axon <stu.axon at gmail.com> ---
Ah, OK.

I think bumblebee has it blacklisted.

I can run the module with modprobe, but it doesn't seem to help ?

I'll try unblacklisting it and rebooting.

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--- Comment #7 from Stuart Axon <stu.axon at gmail.com> ---
Created attachment 117022
  --> https://bugs.freedesktop.org/attachment.cgi?id=117022&action=edit
dmesg.txt

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--- Comment #8 from Stuart Axon <stu.axon at gmail.com> ---
Created attachment 117023
  --> https://bugs.freedesktop.org/attachment.cgi?id=117023&action=edit
Xorg.0.log

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--- Comment #9 from Stuart Axon <stu.axon at gmail.com> ---
Created attachment 117024
  --> https://bugs.freedesktop.org/attachment.cgi?id=117024&action=edit
Xorg.8.log

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--- Comment #10 from Stuart Axon <stu.axon at gmail.com> ---
primusrun does the same thing as optirun, kicks me out to login screen the
first time, then the drm version error.

Have uploaded new logs from after I got kicked to login screen + logged back
in.

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--- Comment #11 from Ilia Mirkin <imirkin at alum.mit.edu> ---
Using anything relating to primusrun, optirun, bumblebee, etc is entirely
unsupported by nouveau. Feel free to ask those projects for support.

Your Xorg.0.log shows that nouveau got detected as a secondary GPU and that it
detects your HDMI-1 screen just fine. If you follow the steps at
http://nouveau.freedesktop.org/wiki/Optimus/ then it should all work.

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--- Comment #12 from Emil Velikov <emil.l.velikov at gmail.com> ---
Seems like the short version was too brief, here is a longer one:

Bumblebee likes to disable/pull out the card from under the kernel driver to
safe power. On the userspace it uses a form of GL/GLX proxy.

If you're using recent kernel/mesa you don't need any part for
Bumblebee, as
the kernel driver will automatically power up/down the device. On the
userspace, use $DRI_PRIME=1 glxgears to start glxgears with the
"other"
(nvidia) card, or just $glxgears to use the integrated (intel) one.

nouveau.runpm=0 disables the automatic power up/down. You might want to
experiment if things work without it.

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--- Comment #13 from Stuart Axon <stu.axon at gmail.com> ---
glxgears seems to work, glxspheres showed a black window


glxgears - no prime, works
$ glxgears -info
Running synchronized to the vertical refresh.  The framerate should be
approximately the same as the monitor refresh rate.
GL_RENDERER   = Mesa DRI Intel(R) Ivybridge Mobile 
GL_VERSION    = 3.0 Mesa 10.7.0-devel (git-9565e34 2015-07-04 vivid-oibaf-ppa)
GL_VENDOR     = Intel Open Source Technology Center
GL_EXTENSIONS = GL_ARB_multisample GL_EXT_abgr GL_EXT_bgra GL_EXT_blend_color
GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_copy_texture
GL_EXT_polygon_offset GL_EXT_subtexture GL_EXT_texture_object
GL_EXT_vertex_array GL_EXT_compiled_vertex_array GL_EXT_texture
GL_EXT_texture3D GL_IBM_rasterpos_clip GL_ARB_point_parameters
GL_EXT_draw_range_elements GL_EXT_packed_pixels GL_EXT_point_parameters
GL_EXT_rescale_normal GL_EXT_separate_specular_color GL_EXT_texture_edge_clamp
GL_SGIS_generate_mipmap GL_SGIS_texture_border_clamp GL_SGIS_texture_edge_clamp
GL_SGIS_texture_lod GL_ARB_framebuffer_sRGB GL_ARB_multitexture
GL_EXT_framebuffer_sRGB GL_IBM_multimode_draw_arrays
GL_IBM_texture_mirrored_repeat GL_3DFX_texture_compression_FXT1
GL_ARB_texture_cube_map GL_ARB_texture_env_add GL_ARB_transpose_matrix
GL_EXT_blend_func_separate GL_EXT_fog_coord GL_EXT_multi_draw_arrays
GL_EXT_secondary_color GL_EXT_texture_env_add GL_EXT_texture_filter_anisotropic
GL_EXT_texture_lod_bias GL_INGR_blend_func_separate GL_NV_blend_square
GL_NV_light_max_exponent GL_NV_texgen_reflection GL_NV_texture_env_combine4
GL_S3_s3tc GL_SUN_multi_draw_arrays GL_ARB_texture_border_clamp
GL_ARB_texture_compression GL_EXT_framebuffer_object
GL_EXT_texture_compression_s3tc GL_EXT_texture_env_combine
GL_EXT_texture_env_dot3 GL_MESA_window_pos GL_NV_packed_depth_stencil
GL_NV_texture_rectangle GL_ARB_depth_texture GL_ARB_occlusion_query
GL_ARB_shadow GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar
GL_ARB_texture_env_dot3 GL_ARB_texture_mirrored_repeat GL_ARB_window_pos
GL_EXT_stencil_two_side GL_EXT_texture_cube_map GL_NV_depth_clamp
GL_APPLE_packed_pixels GL_APPLE_vertex_array_object GL_ARB_draw_buffers
GL_ARB_fragment_program GL_ARB_fragment_shader GL_ARB_shader_objects
GL_ARB_vertex_program GL_ARB_vertex_shader GL_ATI_draw_buffers
GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_EXT_shadow_funcs
GL_EXT_stencil_wrap GL_MESA_pack_invert GL_NV_primitive_restart
GL_ARB_depth_clamp GL_ARB_fragment_program_shadow GL_ARB_half_float_pixel
GL_ARB_occlusion_query2 GL_ARB_point_sprite GL_ARB_shading_language_100
GL_ARB_sync GL_ARB_texture_non_power_of_two GL_ARB_vertex_buffer_object
GL_ATI_blend_equation_separate GL_EXT_blend_equation_separate
GL_OES_read_format GL_ARB_color_buffer_float GL_ARB_pixel_buffer_object
GL_ARB_texture_compression_rgtc GL_ARB_texture_float GL_ARB_texture_rectangle
GL_EXT_packed_float GL_EXT_pixel_buffer_object GL_EXT_texture_compression_dxt1
GL_EXT_texture_compression_rgtc GL_EXT_texture_rectangle GL_EXT_texture_sRGB
GL_EXT_texture_shared_exponent GL_ARB_framebuffer_object
GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample
GL_EXT_packed_depth_stencil GL_APPLE_object_purgeable
GL_ARB_vertex_array_object GL_ATI_separate_stencil GL_EXT_draw_buffers2
GL_EXT_draw_instanced GL_EXT_gpu_program_parameters GL_EXT_texture_array
GL_EXT_texture_integer GL_EXT_texture_sRGB_decode GL_EXT_timer_query
GL_OES_EGL_image GL_AMD_performance_monitor GL_ARB_copy_buffer
GL_ARB_depth_buffer_float GL_ARB_draw_instanced GL_ARB_half_float_vertex
GL_ARB_instanced_arrays GL_ARB_map_buffer_range GL_ARB_texture_rg
GL_ARB_texture_swizzle GL_ARB_vertex_array_bgra GL_EXT_texture_swizzle
GL_EXT_vertex_array_bgra GL_NV_conditional_render GL_AMD_conservative_depth
GL_AMD_draw_buffers_blend GL_AMD_seamless_cubemap_per_texture
GL_ARB_ES2_compatibility GL_ARB_blend_func_extended GL_ARB_debug_output
GL_ARB_draw_buffers_blend GL_ARB_draw_elements_base_vertex
GL_ARB_explicit_attrib_location GL_ARB_fragment_coord_conventions
GL_ARB_provoking_vertex GL_ARB_sample_shading GL_ARB_sampler_objects
GL_ARB_seamless_cube_map GL_ARB_shader_texture_lod
GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_multisample
GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_uniform_buffer_object
GL_ARB_vertex_type_2_10_10_10_rev GL_EXT_provoking_vertex GL_EXT_texture_snorm
GL_MESA_texture_signed_rgba GL_ARB_get_program_binary GL_ARB_robustness
GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding
GL_ARB_texture_compression_bptc GL_ARB_timer_query GL_ARB_transform_feedback2
GL_ARB_transform_feedback3 GL_ANGLE_texture_compression_dxt3
GL_ANGLE_texture_compression_dxt5 GL_ARB_compressed_texture_pixel_storage
GL_ARB_conservative_depth GL_ARB_internalformat_query
GL_ARB_map_buffer_alignment GL_ARB_shader_atomic_counters
GL_ARB_shading_language_420pack GL_ARB_shading_language_packing
GL_ARB_texture_storage GL_ARB_transform_feedback_instanced
GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_transform_feedback
GL_AMD_shader_trinary_minmax GL_ARB_ES3_compatibility
GL_ARB_clear_buffer_object GL_ARB_copy_image GL_ARB_explicit_uniform_location
GL_ARB_framebuffer_no_attachments GL_ARB_invalidate_subdata
GL_ARB_program_interface_query GL_ARB_texture_query_levels
GL_ARB_texture_storage_multisample GL_ARB_texture_view
GL_ARB_vertex_attrib_binding GL_KHR_debug GL_ARB_buffer_storage
GL_ARB_clear_texture GL_ARB_multi_bind GL_ARB_seamless_cubemap_per_texture
GL_ARB_texture_mirror_clamp_to_edge GL_ARB_vertex_type_10f_11f_11f_rev
GL_EXT_shader_integer_mix GL_INTEL_performance_query GL_ARB_clip_control
GL_ARB_conditional_render_inverted GL_ARB_derivative_control
GL_ARB_pipeline_statistics_query GL_EXT_polygon_offset_clamp
GL_KHR_context_flush_control 
VisualID 215, 0xd7
XIO:  fatal IO error 11 (Resource temporarily unavailable) on X server
":0"
      after 1337 requests (1337 known processed) with 0 events remaining.



glxgears - prime, works
DRI_PRIME=1 glxgears -info
Running synchronized to the vertical refresh.  The framerate should be
approximately the same as the monitor refresh rate.
GL_RENDERER   = Gallium 0.4 on NVE7
GL_VERSION    = 3.0 Mesa 10.7.0-devel (git-9565e34 2015-07-04 vivid-oibaf-ppa)
GL_VENDOR     = nouveau
GL_EXTENSIONS = GL_ARB_multisample GL_EXT_abgr GL_EXT_bgra GL_EXT_blend_color
GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_copy_texture
GL_EXT_polygon_offset GL_EXT_subtexture GL_EXT_texture_object
GL_EXT_vertex_array GL_EXT_compiled_vertex_array GL_EXT_texture
GL_EXT_texture3D GL_IBM_rasterpos_clip GL_ARB_point_parameters
GL_EXT_draw_range_elements GL_EXT_packed_pixels GL_EXT_point_parameters
GL_EXT_rescale_normal GL_EXT_separate_specular_color GL_EXT_texture_edge_clamp
GL_SGIS_generate_mipmap GL_SGIS_texture_border_clamp GL_SGIS_texture_edge_clamp
GL_SGIS_texture_lod GL_ARB_framebuffer_sRGB GL_ARB_multitexture
GL_EXT_framebuffer_sRGB GL_IBM_multimode_draw_arrays
GL_IBM_texture_mirrored_repeat GL_ARB_texture_cube_map GL_ARB_texture_env_add
GL_ARB_transpose_matrix GL_EXT_blend_func_separate GL_EXT_fog_coord
GL_EXT_multi_draw_arrays GL_EXT_secondary_color GL_EXT_texture_env_add
GL_EXT_texture_filter_anisotropic GL_EXT_texture_lod_bias
GL_INGR_blend_func_separate GL_NV_blend_square GL_NV_light_max_exponent
GL_NV_texgen_reflection GL_NV_texture_env_combine4 GL_S3_s3tc
GL_SUN_multi_draw_arrays GL_ARB_texture_border_clamp GL_ARB_texture_compression
GL_EXT_framebuffer_object GL_EXT_texture_compression_s3tc
GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_MESA_window_pos
GL_NV_packed_depth_stencil GL_NV_texture_rectangle GL_ARB_depth_texture
GL_ARB_occlusion_query GL_ARB_shadow GL_ARB_texture_env_combine
GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3
GL_ARB_texture_mirrored_repeat GL_ARB_window_pos GL_EXT_stencil_two_side
GL_EXT_texture_cube_map GL_NV_depth_clamp GL_NV_fog_distance
GL_APPLE_packed_pixels GL_APPLE_vertex_array_object GL_ARB_draw_buffers
GL_ARB_fragment_program GL_ARB_fragment_shader GL_ARB_shader_objects
GL_ARB_vertex_program GL_ARB_vertex_shader GL_ATI_draw_buffers
GL_ATI_texture_env_combine3 GL_ATI_texture_float GL_EXT_shadow_funcs
GL_EXT_stencil_wrap GL_MESA_pack_invert GL_NV_primitive_restart
GL_ARB_depth_clamp GL_ARB_fragment_program_shadow GL_ARB_half_float_pixel
GL_ARB_occlusion_query2 GL_ARB_point_sprite GL_ARB_shading_language_100
GL_ARB_sync GL_ARB_texture_non_power_of_two GL_ARB_vertex_buffer_object
GL_ATI_blend_equation_separate GL_EXT_blend_equation_separate
GL_OES_read_format GL_ARB_color_buffer_float GL_ARB_pixel_buffer_object
GL_ARB_texture_compression_rgtc GL_ARB_texture_float GL_ARB_texture_rectangle
GL_ATI_texture_compression_3dc GL_EXT_packed_float GL_EXT_pixel_buffer_object
GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_rgtc
GL_EXT_texture_mirror_clamp GL_EXT_texture_rectangle GL_EXT_texture_sRGB
GL_EXT_texture_shared_exponent GL_ARB_framebuffer_object
GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample
GL_EXT_packed_depth_stencil GL_ARB_vertex_array_object GL_ATI_separate_stencil
GL_ATI_texture_mirror_once GL_EXT_draw_buffers2 GL_EXT_draw_instanced
GL_EXT_gpu_program_parameters GL_EXT_texture_array
GL_EXT_texture_compression_latc GL_EXT_texture_integer
GL_EXT_texture_sRGB_decode GL_EXT_timer_query GL_OES_EGL_image
GL_AMD_performance_monitor GL_ARB_copy_buffer GL_ARB_depth_buffer_float
GL_ARB_draw_instanced GL_ARB_half_float_vertex GL_ARB_instanced_arrays
GL_ARB_map_buffer_range GL_ARB_texture_rg GL_ARB_texture_swizzle
GL_ARB_vertex_array_bgra GL_EXT_texture_swizzle GL_EXT_vertex_array_bgra
GL_NV_conditional_render GL_AMD_conservative_depth GL_AMD_draw_buffers_blend
GL_AMD_seamless_cubemap_per_texture GL_ARB_ES2_compatibility
GL_ARB_blend_func_extended GL_ARB_debug_output GL_ARB_draw_buffers_blend
GL_ARB_draw_elements_base_vertex GL_ARB_explicit_attrib_location
GL_ARB_fragment_coord_conventions GL_ARB_provoking_vertex GL_ARB_sample_shading
GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_shader_texture_lod
GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_multisample
GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_uniform_buffer_object
GL_ARB_vertex_type_2_10_10_10_rev GL_EXT_provoking_vertex GL_EXT_texture_snorm
GL_MESA_texture_signed_rgba GL_NV_texture_barrier GL_ARB_get_program_binary
GL_ARB_robustness GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding
GL_ARB_shader_precision GL_ARB_texture_compression_bptc GL_ARB_timer_query
GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_NV_vdpau_interop
GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5
GL_ARB_base_instance GL_ARB_compressed_texture_pixel_storage
GL_ARB_conservative_depth GL_ARB_internalformat_query
GL_ARB_map_buffer_alignment GL_ARB_shading_language_420pack
GL_ARB_shading_language_packing GL_ARB_texture_storage
GL_ARB_transform_feedback_instanced GL_EXT_framebuffer_multisample_blit_scaled
GL_EXT_transform_feedback GL_AMD_shader_trinary_minmax GL_ARB_ES3_compatibility
GL_ARB_clear_buffer_object GL_ARB_explicit_uniform_location
GL_ARB_invalidate_subdata GL_ARB_program_interface_query
GL_ARB_stencil_texturing GL_ARB_texture_query_levels
GL_ARB_texture_storage_multisample GL_ARB_texture_view
GL_ARB_vertex_attrib_binding GL_KHR_debug GL_ARB_buffer_storage
GL_ARB_multi_bind GL_ARB_seamless_cubemap_per_texture
GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_stencil8
GL_ARB_vertex_type_10f_11f_11f_rev GL_EXT_shader_integer_mix
GL_ARB_clip_control GL_ARB_conditional_render_inverted
GL_ARB_derivative_control GL_ARB_pipeline_statistics_query
GL_ARB_texture_barrier GL_EXT_polygon_offset_clamp GL_KHR_context_flush_control 
VisualID 215, 0xd7


glxspheres without prime, works:

$ /opt/VirtualGL/bin/glxspheres64 
Polygons in scene: 62464 (61 spheres * 1024 polys/spheres)
Visual ID of window: 0xd7
Context is Direct
OpenGL Renderer: Mesa DRI Intel(R) Ivybridge Mobile 
62.931289 frames/sec - 70.231319 Mpixels/sec
59.957172 frames/sec - 66.912204 Mpixels/sec
59.935004 frames/sec - 66.887464 Mpixels/sec
60.527296 frames/sec - 67.548463 Mpixels/sec
59.995838 frames/sec - 66.955355 Mpixels/sec
60.004534 frames/sec - 66.965059 Mpixels/sec


glxspheres with prime, has black window:

$ DRI_PRIME=1 /opt/VirtualGL/bin/glxspheres64 
Polygons in scene: 62464 (61 spheres * 1024 polys/spheres)
Visual ID of window: 0xd7
Context is Direct
OpenGL Renderer: Gallium 0.4 on NVE7
591.549318 frames/sec - 660.169039 Mpixels/sec
590.910468 frames/sec - 659.456083 Mpixels/sec
590.470718 frames/sec - 658.965321 Mpixels/sec
591.435418 frames/sec - 660.041926 Mpixels/sec
591.123774 frames/sec - 659.694132 Mpixels/sec
590.733668 frames/sec - 659.258773 Mpixels/sec
590.989291 frames/sec - 659.544049 Mpixels/sec
591.200122 frames/sec - 659.779336 Mpixels/sec

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--- Comment #14 from Stuart Axon <stu.axon at gmail.com> ---
Created attachment 117025
  --> https://bugs.freedesktop.org/attachment.cgi?id=117025&action=edit
glxdemo with dri prime looks a bit glitchy

Just noticed this glitchyness.

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Emil Velikov <emil.l.velikov at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #117025|text/plain                  |image/png
          mime type|                            |

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--- Comment #15 from Stuart Axon <stu.axon at gmail.com> ---
Changing the intel driver to use SNA seems to have fixed the black window
problem AND the glitchyness in glxdemo when using DRI_PRIME=1


I followed advice here
https://ask.fedoraproject.org/en/question/32960/black-windows-in-gnome-3-suddenly/

and set /etc/X11/xorg.conf to this below.

- anyone on optimnus having similar problems should probably try this.  - In
the meantime this bug can be closed.




Section "Device"
    Identifier "Intel Graphics"
    Driver "intel"
    Option "AccelMethod" "sna"
EndSection

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Ilia Mirkin <imirkin at alum.mit.edu> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

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