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Old 09-14-2015, 09:40 AM   #1
NicePics13
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libGL error: Version 4 or later of flush extension not found

i915 - again! No 3D acceleration in -current:
https://bugs.freedesktop.org/show_bug.cgi?id=81601
 
Old 09-14-2015, 07:39 PM   #2
ReaperX7
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xf86-video-intel should not be built with DRI3 enabled anyway.
 
Old 09-15-2015, 02:32 AM   #3
ponce
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Quote:
Originally Posted by NicePics13 View Post
i915 - again! No 3D acceleration in -current:
https://bugs.freedesktop.org/show_bug.cgi?id=81601
that "bug" seems a little bit old: beside the fact that it says
Quote:
Originally Posted by the_supposed_bug
* Actual Results:
libGL error: Version 4 or later of flush extension not found
libGL error: failed to load driver: i915

(the application falls back on DRI2, I assume, but otherwise works as expected)
I don't have those libGL errors here.
Code:
$ glxgears
Running synchronized to the vertical refresh.  The framerate should be
approximately the same as the monitor refresh rate.
301 frames in 5.0 seconds = 60.071 FPS
301 frames in 5.0 seconds = 60.014 FPS
can you please post your custom X conf for the intel card?
what does your glxinfo says?
here
Code:
name of display: :0.0
display: :0  screen: 0
direct rendering: Yes
server glx vendor string: SGI
server glx version string: 1.4
server glx extensions:
    GLX_ARB_create_context, GLX_ARB_create_context_profile, 
    GLX_ARB_fbconfig_float, GLX_ARB_framebuffer_sRGB, GLX_ARB_multisample, 
    GLX_EXT_create_context_es2_profile, GLX_EXT_framebuffer_sRGB, 
    GLX_EXT_import_context, GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info, 
    GLX_EXT_visual_rating, GLX_INTEL_swap_event, GLX_MESA_copy_sub_buffer, 
    GLX_OML_swap_method, GLX_SGIS_multisample, GLX_SGIX_fbconfig, 
    GLX_SGIX_pbuffer, GLX_SGIX_visual_select_group, GLX_SGI_swap_control
client glx vendor string: Mesa Project and SGI
client glx version string: 1.4
client glx extensions:
    GLX_ARB_create_context, GLX_ARB_create_context_profile, 
    GLX_ARB_create_context_robustness, GLX_ARB_fbconfig_float, 
    GLX_ARB_framebuffer_sRGB, GLX_ARB_get_proc_address, GLX_ARB_multisample, 
    GLX_EXT_buffer_age, GLX_EXT_create_context_es2_profile, 
    GLX_EXT_fbconfig_packed_float, GLX_EXT_framebuffer_sRGB, 
    GLX_EXT_import_context, GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info, 
    GLX_EXT_visual_rating, GLX_INTEL_swap_event, GLX_MESA_copy_sub_buffer, 
    GLX_MESA_multithread_makecurrent, GLX_MESA_query_renderer, 
    GLX_MESA_swap_control, GLX_OML_swap_method, GLX_OML_sync_control, 
    GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, 
    GLX_SGIX_visual_select_group, GLX_SGI_make_current_read, 
    GLX_SGI_swap_control, GLX_SGI_video_sync
GLX version: 1.4
GLX extensions:
    GLX_ARB_create_context, GLX_ARB_create_context_profile, 
    GLX_ARB_fbconfig_float, GLX_ARB_framebuffer_sRGB, 
    GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_buffer_age, 
    GLX_EXT_create_context_es2_profile, GLX_EXT_framebuffer_sRGB, 
    GLX_EXT_import_context, GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info, 
    GLX_EXT_visual_rating, GLX_INTEL_swap_event, GLX_MESA_copy_sub_buffer, 
    GLX_MESA_multithread_makecurrent, GLX_MESA_query_renderer, 
    GLX_MESA_swap_control, GLX_OML_swap_method, GLX_OML_sync_control, 
    GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, 
    GLX_SGIX_visual_select_group, GLX_SGI_make_current_read, 
    GLX_SGI_swap_control, GLX_SGI_video_sync
OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) Q45/Q43 
OpenGL version string: 2.1 Mesa 10.6.6
OpenGL shading language version string: 1.20
OpenGL extensions:
    GL_3DFX_texture_compression_FXT1, GL_AMD_seamless_cubemap_per_texture, 
    GL_AMD_shader_trinary_minmax, GL_ANGLE_texture_compression_dxt3, 
    GL_ANGLE_texture_compression_dxt5, GL_APPLE_object_purgeable, 
    GL_APPLE_packed_pixels, GL_APPLE_vertex_array_object, 
    GL_ARB_ES2_compatibility, GL_ARB_buffer_storage, 
    GL_ARB_clear_buffer_object, GL_ARB_clear_texture, GL_ARB_clip_control, 
    GL_ARB_color_buffer_float, GL_ARB_compressed_texture_pixel_storage, 
    GL_ARB_copy_buffer, GL_ARB_copy_image, GL_ARB_debug_output, 
    GL_ARB_depth_buffer_float, GL_ARB_depth_clamp, GL_ARB_depth_texture, 
    GL_ARB_draw_buffers, GL_ARB_draw_elements_base_vertex, 
    GL_ARB_draw_instanced, GL_ARB_explicit_attrib_location, 
    GL_ARB_explicit_uniform_location, GL_ARB_fragment_coord_conventions, 
    GL_ARB_fragment_program, GL_ARB_fragment_program_shadow, 
    GL_ARB_fragment_shader, GL_ARB_framebuffer_object, 
    GL_ARB_framebuffer_sRGB, GL_ARB_get_program_binary, 
    GL_ARB_half_float_pixel, GL_ARB_half_float_vertex, 
    GL_ARB_instanced_arrays, GL_ARB_internalformat_query, 
    GL_ARB_invalidate_subdata, GL_ARB_map_buffer_alignment, 
    GL_ARB_map_buffer_range, GL_ARB_multi_bind, GL_ARB_multisample, 
    GL_ARB_multitexture, GL_ARB_occlusion_query, GL_ARB_occlusion_query2, 
    GL_ARB_pipeline_statistics_query, GL_ARB_pixel_buffer_object, 
    GL_ARB_point_parameters, GL_ARB_point_sprite, 
    GL_ARB_program_interface_query, GL_ARB_provoking_vertex, 
    GL_ARB_robustness, GL_ARB_sampler_objects, GL_ARB_seamless_cube_map, 
    GL_ARB_seamless_cubemap_per_texture, GL_ARB_separate_shader_objects, 
    GL_ARB_shader_bit_encoding, GL_ARB_shader_objects, 
    GL_ARB_shader_texture_lod, GL_ARB_shading_language_100, GL_ARB_shadow, 
    GL_ARB_sync, GL_ARB_texture_border_clamp, GL_ARB_texture_compression, 
    GL_ARB_texture_compression_rgtc, GL_ARB_texture_cube_map, 
    GL_ARB_texture_env_add, GL_ARB_texture_env_combine, 
    GL_ARB_texture_env_crossbar, GL_ARB_texture_env_dot3, 
    GL_ARB_texture_float, GL_ARB_texture_mirror_clamp_to_edge, 
    GL_ARB_texture_mirrored_repeat, GL_ARB_texture_non_power_of_two, 
    GL_ARB_texture_rectangle, GL_ARB_texture_rg, GL_ARB_texture_rgb10_a2ui, 
    GL_ARB_texture_storage, GL_ARB_texture_swizzle, GL_ARB_transpose_matrix, 
    GL_ARB_vertex_array_bgra, GL_ARB_vertex_array_object, 
    GL_ARB_vertex_attrib_binding, GL_ARB_vertex_buffer_object, 
    GL_ARB_vertex_program, GL_ARB_vertex_shader, 
    GL_ARB_vertex_type_10f_11f_11f_rev, GL_ARB_vertex_type_2_10_10_10_rev, 
    GL_ARB_window_pos, GL_ATI_blend_equation_separate, GL_ATI_draw_buffers, 
    GL_ATI_separate_stencil, GL_ATI_texture_env_combine3, 
    GL_ATI_texture_float, GL_EXT_abgr, GL_EXT_bgra, GL_EXT_blend_color, 
    GL_EXT_blend_equation_separate, GL_EXT_blend_func_separate, 
    GL_EXT_blend_minmax, GL_EXT_blend_subtract, GL_EXT_compiled_vertex_array, 
    GL_EXT_copy_texture, GL_EXT_draw_buffers2, GL_EXT_draw_instanced, 
    GL_EXT_draw_range_elements, GL_EXT_fog_coord, GL_EXT_framebuffer_blit, 
    GL_EXT_framebuffer_object, GL_EXT_framebuffer_sRGB, 
    GL_EXT_gpu_program_parameters, GL_EXT_multi_draw_arrays, 
    GL_EXT_packed_depth_stencil, GL_EXT_packed_float, GL_EXT_packed_pixels, 
    GL_EXT_pixel_buffer_object, GL_EXT_point_parameters, 
    GL_EXT_polygon_offset, GL_EXT_provoking_vertex, GL_EXT_rescale_normal, 
    GL_EXT_secondary_color, GL_EXT_separate_specular_color, 
    GL_EXT_shadow_funcs, GL_EXT_stencil_two_side, GL_EXT_stencil_wrap, 
    GL_EXT_subtexture, GL_EXT_texture, GL_EXT_texture3D, 
    GL_EXT_texture_array, GL_EXT_texture_compression_dxt1, 
    GL_EXT_texture_compression_rgtc, GL_EXT_texture_cube_map, 
    GL_EXT_texture_edge_clamp, GL_EXT_texture_env_add, 
    GL_EXT_texture_env_combine, GL_EXT_texture_env_dot3, 
    GL_EXT_texture_filter_anisotropic, GL_EXT_texture_integer, 
    GL_EXT_texture_lod_bias, GL_EXT_texture_object, GL_EXT_texture_rectangle, 
    GL_EXT_texture_sRGB, GL_EXT_texture_sRGB_decode, 
    GL_EXT_texture_shared_exponent, GL_EXT_texture_snorm, 
    GL_EXT_texture_swizzle, GL_EXT_vertex_array, GL_EXT_vertex_array_bgra, 
    GL_IBM_multimode_draw_arrays, GL_IBM_rasterpos_clip, 
    GL_IBM_texture_mirrored_repeat, GL_INGR_blend_func_separate, 
    GL_KHR_context_flush_control, GL_KHR_debug, GL_MESA_pack_invert, 
    GL_MESA_texture_signed_rgba, GL_MESA_window_pos, GL_NV_blend_square, 
    GL_NV_conditional_render, GL_NV_depth_clamp, GL_NV_light_max_exponent, 
    GL_NV_packed_depth_stencil, GL_NV_primitive_restart, 
    GL_NV_texgen_reflection, GL_NV_texture_env_combine4, 
    GL_NV_texture_rectangle, GL_OES_EGL_image, GL_OES_read_format, 
    GL_S3_s3tc, GL_SGIS_generate_mipmap, GL_SGIS_texture_border_clamp, 
    GL_SGIS_texture_edge_clamp, GL_SGIS_texture_lod, GL_SUN_multi_draw_arrays

OpenGL ES profile version string: OpenGL ES 2.0 Mesa 10.6.6
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 1.0.16
OpenGL ES profile extensions:
    GL_ANGLE_texture_compression_dxt3, GL_ANGLE_texture_compression_dxt5, 
    GL_APPLE_texture_max_level, GL_EXT_blend_minmax, 
    GL_EXT_discard_framebuffer, GL_EXT_draw_buffers, GL_EXT_map_buffer_range, 
    GL_EXT_multi_draw_arrays, GL_EXT_read_format_bgra, 
    GL_EXT_separate_shader_objects, GL_EXT_texture_compression_dxt1, 
    GL_EXT_texture_filter_anisotropic, GL_EXT_texture_format_BGRA8888, 
    GL_EXT_texture_rg, GL_EXT_texture_type_2_10_10_10_REV, 
    GL_EXT_unpack_subimage, GL_KHR_context_flush_control, GL_NV_draw_buffers, 
    GL_NV_fbo_color_attachments, GL_NV_read_buffer, GL_OES_EGL_image, 
    GL_OES_EGL_image_external, GL_OES_EGL_sync, 
    GL_OES_compressed_ETC1_RGB8_texture, GL_OES_depth24, GL_OES_depth_texture, 
    GL_OES_element_index_uint, GL_OES_fbo_render_mipmap, 
    GL_OES_get_program_binary, GL_OES_mapbuffer, GL_OES_packed_depth_stencil, 
    GL_OES_rgb8_rgba8, GL_OES_standard_derivatives, GL_OES_stencil8, 
    GL_OES_surfaceless_context, GL_OES_texture_3D, GL_OES_texture_float, 
    GL_OES_texture_float_linear, GL_OES_texture_half_float, 
    GL_OES_texture_half_float_linear, GL_OES_texture_npot, 
    GL_OES_vertex_array_object

24 GLX Visuals
    visual  x   bf lv rg d st  colorbuffer  sr ax dp st accumbuffer  ms  cav
  id dep cl sp  sz l  ci b ro  r  g  b  a F gb bf th cl  r  g  b  a ns b eat
----------------------------------------------------------------------------
0x020 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x021 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x080 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x081 24 tc  0  32  0 r  . .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x082 24 tc  0  32  0 r  . .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x083 24 tc  0  24  0 r  y .   8  8  8  0 .  .  0  0  0  0  0  0  0  0 0 None
0x084 24 tc  0  24  0 r  . .   8  8  8  0 .  .  0  0  0  0  0  0  0  0 0 None
0x085 24 tc  0  24  0 r  y .   8  8  8  0 .  .  0 24  8  0  0  0  0  0 0 None
0x086 24 tc  0  24  0 r  . .   8  8  8  0 .  .  0 24  8  0  0  0  0  0 0 None
0x087 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8 16 16 16 16  0 0 Slow
0x088 24 tc  0  24  0 r  y .   8  8  8  0 .  .  0 24  8  0  0  0  0  0 0 None
0x089 24 tc  0  24  0 r  y .   8  8  8  0 .  .  0 24  8 16 16 16  0  0 0 Slow
0x08a 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x08b 24 dc  0  32  0 r  . .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x08c 24 dc  0  32  0 r  . .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x08d 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0  0  0  0  0  0  0  0 0 None
0x08e 24 dc  0  24  0 r  . .   8  8  8  0 .  .  0  0  0  0  0  0  0  0 0 None
0x08f 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 24  8  0  0  0  0  0 0 None
0x090 24 dc  0  24  0 r  . .   8  8  8  0 .  .  0 24  8  0  0  0  0  0 0 None
0x091 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x092 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8 16 16 16 16  0 0 Slow
0x093 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 24  8  0  0  0  0  0 0 None
0x094 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 24  8 16 16 16  0  0 0 Slow
0x05b 32 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None

36 GLXFBConfigs:
    visual  x   bf lv rg d st  colorbuffer  sr ax dp st accumbuffer  ms  cav
  id dep cl sp  sz l  ci b ro  r  g  b  a F gb bf th cl  r  g  b  a ns b eat
----------------------------------------------------------------------------
0x05c  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0  0  0  0  0  0  0  0 0 None
0x05d  0 tc  0  16  0 r  . .   5  6  5  0 .  .  0  0  0  0  0  0  0  0 0 None
0x05e  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0  0  0  0  0  0 0 None
0x05f  0 tc  0  16  0 r  . .   5  6  5  0 .  .  0 16  0  0  0  0  0  0 0 None
0x060 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x061 24 tc  0  32  0 r  . .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x062 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x063 24 tc  0  32  0 r  . .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x064 24 tc  0  24  0 r  y .   8  8  8  0 .  .  0  0  0  0  0  0  0  0 0 None
0x065 24 tc  0  24  0 r  . .   8  8  8  0 .  .  0  0  0  0  0  0  0  0 0 None
0x066 24 tc  0  24  0 r  y .   8  8  8  0 .  .  0 24  8  0  0  0  0  0 0 None
0x067 24 tc  0  24  0 r  . .   8  8  8  0 .  .  0 24  8  0  0  0  0  0 0 None
0x068  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0  0  0  0  0  0 0 None
0x069  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0 16 16 16  0  0 0 Slow
0x06a 32 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x06b 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8 16 16 16 16  0 0 Slow
0x06c 24 tc  0  24  0 r  y .   8  8  8  0 .  .  0 24  8  0  0  0  0  0 0 None
0x06d 24 tc  0  24  0 r  y .   8  8  8  0 .  .  0 24  8 16 16 16  0  0 0 Slow
0x06e  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0  0  0  0  0  0  0  0 0 None
0x06f  0 dc  0  16  0 r  . .   5  6  5  0 .  .  0  0  0  0  0  0  0  0 0 None
0x070  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0  0  0  0  0  0 0 None
0x071  0 dc  0  16  0 r  . .   5  6  5  0 .  .  0 16  0  0  0  0  0  0 0 None
0x072 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x073 24 dc  0  32  0 r  . .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x074 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x075 24 dc  0  32  0 r  . .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x076 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0  0  0  0  0  0  0  0 0 None
0x077 24 dc  0  24  0 r  . .   8  8  8  0 .  .  0  0  0  0  0  0  0  0 0 None
0x078 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 24  8  0  0  0  0  0 0 None
0x079 24 dc  0  24  0 r  . .   8  8  8  0 .  .  0 24  8  0  0  0  0  0 0 None
0x07a  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0  0  0  0  0  0 0 None
0x07b  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0 16 16 16  0  0 0 Slow
0x07c 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x07d 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8 16 16 16 16  0 0 Slow
0x07e 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 24  8  0  0  0  0  0 0 None
0x07f 24 dc  0  24  0 r  y .   8  8  8  0 .  .  0 24  8 16 16 16  0  0 0 Slow
Quote:
Originally Posted by ReaperX7 View Post
xf86-video-intel should not be built with DRI3 enabled anyway.
can you please elaborate the reason why?
Last edited by ponce; 09-15-2015 at 03:09 AM.
 
Old 09-15-2015, 06:33 AM   #4
NicePics13
Member
 
Registered: Aug 2009
Location: Finland
Distribution: Slackware -current
Posts: 30

Original Poster
Rep: Reputation: 2
DRI3 seems enabled?
Code:
# cat /var/log/Xorg.0.log | grep DRI
[   498.085] (II) intel(0): [DRI2] Setup complete
[   498.085] (II) intel(0): [DRI2]   DRI driver: i915
[   498.085] (II) intel(0): [DRI2]   VDPAU driver: va_gl
[   498.085] (II) intel(0): direct rendering: DRI2 DRI3 enabled
[   498.095] (II) GLX: Initialized DRI2 GL provider for screen 0
Code:
# cat /proc/mtrr 
reg00: base=0x000000000 (    0MB), size= 2048MB, count=1: write-back
reg01: base=0x07f700000 ( 2039MB), size=    1MB, count=1: uncachable
reg02: base=0x07f800000 ( 2040MB), size=    8MB, count=1: uncachable
The only thing that runs well is glxgears
Code:
$ glxgears
libGL error: Version 4 or later of flush extension not found
libGL error: failed to load driver: i915
Running synchronized to the vertical refresh.  The framerate should be
approximately the same as the monitor refresh rate.
302 frames in 5.0 seconds = 60.327 FPS
Tux Racer now runs like molasses, easily had 60fps in Slackware 14.1 and Ubuntu LTS.
Code:
$ etr

----------- Extreme Tux Racer 0.6.0 ----------------
----------- (C) 2010-2013 Extreme Tuxracer Team  --------

libGL error: Version 4 or later of flush extension not found
libGL error: failed to load driver: i915
No function available for obtaining GL proc addresses
Code:
$ glxinfo 
name of display: :0.0
libGL error: Version 4 or later of flush extension not found
libGL error: failed to load driver: i915
display: :0  screen: 0
direct rendering: Yes
server glx vendor string: SGI
server glx version string: 1.4
server glx extensions:
    GLX_ARB_create_context, GLX_ARB_create_context_profile, 
    GLX_ARB_fbconfig_float, GLX_ARB_framebuffer_sRGB, GLX_ARB_multisample, 
    GLX_EXT_create_context_es2_profile, GLX_EXT_framebuffer_sRGB, 
    GLX_EXT_import_context, GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info, 
    GLX_EXT_visual_rating, GLX_INTEL_swap_event, GLX_MESA_copy_sub_buffer, 
    GLX_OML_swap_method, GLX_SGIS_multisample, GLX_SGIX_fbconfig, 
    GLX_SGIX_pbuffer, GLX_SGIX_visual_select_group, GLX_SGI_swap_control
client glx vendor string: Mesa Project and SGI
client glx version string: 1.4
client glx extensions:
    GLX_ARB_create_context, GLX_ARB_create_context_profile, 
    GLX_ARB_create_context_robustness, GLX_ARB_fbconfig_float, 
    GLX_ARB_framebuffer_sRGB, GLX_ARB_get_proc_address, GLX_ARB_multisample, 
    GLX_EXT_buffer_age, GLX_EXT_create_context_es2_profile, 
    GLX_EXT_fbconfig_packed_float, GLX_EXT_framebuffer_sRGB, 
    GLX_EXT_import_context, GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info, 
    GLX_EXT_visual_rating, GLX_INTEL_swap_event, GLX_MESA_copy_sub_buffer, 
    GLX_MESA_multithread_makecurrent, GLX_MESA_query_renderer, 
    GLX_MESA_swap_control, GLX_OML_swap_method, GLX_OML_sync_control, 
    GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, 
    GLX_SGIX_visual_select_group, GLX_SGI_make_current_read, 
    GLX_SGI_swap_control, GLX_SGI_video_sync
GLX version: 1.4
GLX extensions:
    GLX_ARB_create_context, GLX_ARB_create_context_profile, 
    GLX_ARB_fbconfig_float, GLX_ARB_framebuffer_sRGB, 
    GLX_ARB_get_proc_address, GLX_ARB_multisample, 
    GLX_EXT_create_context_es2_profile, GLX_EXT_framebuffer_sRGB, 
    GLX_EXT_import_context, GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info, 
    GLX_EXT_visual_rating, GLX_INTEL_swap_event, GLX_MESA_copy_sub_buffer, 
    GLX_MESA_multithread_makecurrent, GLX_MESA_query_renderer, 
    GLX_MESA_swap_control, GLX_OML_swap_method, GLX_OML_sync_control, 
    GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, 
    GLX_SGIX_visual_select_group, GLX_SGI_make_current_read, 
    GLX_SGI_swap_control, GLX_SGI_video_sync
OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) 945GM 
OpenGL version string: 2.1 Mesa 10.6.6
OpenGL shading language version string: 1.20
OpenGL extensions:
    GL_3DFX_texture_compression_FXT1, GL_AMD_shader_trinary_minmax, 
    GL_ANGLE_texture_compression_dxt3, GL_ANGLE_texture_compression_dxt5, 
    GL_APPLE_object_purgeable, GL_APPLE_packed_pixels, 
    GL_APPLE_vertex_array_object, GL_ARB_ES2_compatibility, 
    GL_ARB_clear_buffer_object, GL_ARB_compressed_texture_pixel_storage, 
    GL_ARB_copy_buffer, GL_ARB_debug_output, GL_ARB_depth_texture, 
    GL_ARB_draw_buffers, GL_ARB_draw_elements_base_vertex, 
    GL_ARB_explicit_attrib_location, GL_ARB_explicit_uniform_location, 
    GL_ARB_fragment_program, GL_ARB_fragment_shader, 
    GL_ARB_framebuffer_object, GL_ARB_get_program_binary, 
    GL_ARB_half_float_pixel, GL_ARB_internalformat_query, 
    GL_ARB_invalidate_subdata, GL_ARB_map_buffer_alignment, 
    GL_ARB_map_buffer_range, GL_ARB_multi_bind, GL_ARB_multisample, 
    GL_ARB_multitexture, GL_ARB_occlusion_query, GL_ARB_pixel_buffer_object, 
    GL_ARB_point_parameters, GL_ARB_point_sprite, 
    GL_ARB_program_interface_query, GL_ARB_provoking_vertex, 
    GL_ARB_robustness, GL_ARB_sampler_objects, GL_ARB_separate_shader_objects, 
    GL_ARB_shader_objects, GL_ARB_shading_language_100, GL_ARB_shadow, 
    GL_ARB_sync, GL_ARB_texture_border_clamp, GL_ARB_texture_compression, 
    GL_ARB_texture_cube_map, GL_ARB_texture_env_add, 
    GL_ARB_texture_env_combine, GL_ARB_texture_env_crossbar, 
    GL_ARB_texture_env_dot3, GL_ARB_texture_mirrored_repeat, 
    GL_ARB_texture_non_power_of_two, GL_ARB_texture_rectangle, 
    GL_ARB_texture_storage, GL_ARB_transpose_matrix, 
    GL_ARB_vertex_array_object, GL_ARB_vertex_attrib_binding, 
    GL_ARB_vertex_buffer_object, GL_ARB_vertex_program, GL_ARB_vertex_shader, 
    GL_ARB_window_pos, GL_ATI_blend_equation_separate, GL_ATI_draw_buffers, 
    GL_ATI_separate_stencil, GL_ATI_texture_env_combine3, GL_EXT_abgr, 
    GL_EXT_bgra, GL_EXT_blend_color, GL_EXT_blend_equation_separate, 
    GL_EXT_blend_func_separate, GL_EXT_blend_minmax, GL_EXT_blend_subtract, 
    GL_EXT_compiled_vertex_array, GL_EXT_copy_texture, 
    GL_EXT_draw_range_elements, GL_EXT_fog_coord, GL_EXT_framebuffer_blit, 
    GL_EXT_framebuffer_object, GL_EXT_gpu_program_parameters, 
    GL_EXT_multi_draw_arrays, GL_EXT_packed_depth_stencil, 
    GL_EXT_packed_pixels, GL_EXT_pixel_buffer_object, GL_EXT_point_parameters, 
    GL_EXT_polygon_offset, GL_EXT_provoking_vertex, GL_EXT_rescale_normal, 
    GL_EXT_secondary_color, GL_EXT_separate_specular_color, 
    GL_EXT_shadow_funcs, GL_EXT_stencil_two_side, GL_EXT_stencil_wrap, 
    GL_EXT_subtexture, GL_EXT_texture, GL_EXT_texture3D, 
    GL_EXT_texture_compression_dxt1, GL_EXT_texture_cube_map, 
    GL_EXT_texture_edge_clamp, GL_EXT_texture_env_add, 
    GL_EXT_texture_env_combine, GL_EXT_texture_env_dot3, 
    GL_EXT_texture_filter_anisotropic, GL_EXT_texture_lod_bias, 
    GL_EXT_texture_object, GL_EXT_texture_rectangle, GL_EXT_texture_sRGB, 
    GL_EXT_texture_sRGB_decode, GL_EXT_vertex_array, 
    GL_IBM_multimode_draw_arrays, GL_IBM_rasterpos_clip, 
    GL_IBM_texture_mirrored_repeat, GL_INGR_blend_func_separate, 
    GL_KHR_context_flush_control, GL_KHR_debug, GL_MESA_pack_invert, 
    GL_MESA_window_pos, GL_MESA_ycbcr_texture, GL_NV_blend_square, 
    GL_NV_light_max_exponent, GL_NV_packed_depth_stencil, 
    GL_NV_texgen_reflection, GL_NV_texture_env_combine4, 
    GL_NV_texture_rectangle, GL_OES_EGL_image, GL_OES_read_format, 
    GL_S3_s3tc, GL_SGIS_generate_mipmap, GL_SGIS_texture_border_clamp, 
    GL_SGIS_texture_edge_clamp, GL_SGIS_texture_lod, GL_SUN_multi_draw_arrays

OpenGL ES profile version string: OpenGL ES 2.0 Mesa 10.6.6
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 1.0.16
OpenGL ES profile extensions:
    GL_ANGLE_texture_compression_dxt3, GL_ANGLE_texture_compression_dxt5, 
    GL_APPLE_texture_max_level, GL_EXT_blend_minmax, 
    GL_EXT_discard_framebuffer, GL_EXT_draw_buffers, GL_EXT_map_buffer_range, 
    GL_EXT_multi_draw_arrays, GL_EXT_read_format_bgra, 
    GL_EXT_separate_shader_objects, GL_EXT_texture_compression_dxt1, 
    GL_EXT_texture_filter_anisotropic, GL_EXT_texture_format_BGRA8888, 
    GL_EXT_texture_type_2_10_10_10_REV, GL_EXT_unpack_subimage, 
    GL_KHR_context_flush_control, GL_NV_draw_buffers, 
    GL_NV_fbo_color_attachments, GL_NV_read_buffer, GL_OES_EGL_image, 
    GL_OES_EGL_sync, GL_OES_depth24, GL_OES_depth_texture, 
    GL_OES_element_index_uint, GL_OES_fbo_render_mipmap, 
    GL_OES_get_program_binary, GL_OES_mapbuffer, GL_OES_packed_depth_stencil, 
    GL_OES_rgb8_rgba8, GL_OES_stencil8, GL_OES_surfaceless_context, 
    GL_OES_texture_3D, GL_OES_texture_npot, GL_OES_vertex_array_object

12 GLX Visuals
    visual  x   bf lv rg d st  colorbuffer  sr ax dp st accumbuffer  ms  cav
  id dep cl sp  sz l  ci b ro  r  g  b  a F gb bf th cl  r  g  b  a ns b eat
----------------------------------------------------------------------------
0x020 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x021 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x075 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x076 24 tc  0  32  0 r  . .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x077 24 tc  0  32  0 r  . .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x078 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8 16 16 16 16  0 0 Slow
0x079 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x07a 24 dc  0  32  0 r  . .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x07b 24 dc  0  32  0 r  . .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x07c 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x07d 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8 16 16 16 16  0 0 Slow
0x05c 32 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None

24 GLXFBConfigs:
    visual  x   bf lv rg d st  colorbuffer  sr ax dp st accumbuffer  ms  cav
  id dep cl sp  sz l  ci b ro  r  g  b  a F gb bf th cl  r  g  b  a ns b eat
----------------------------------------------------------------------------
0x05d  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0  0  0  0  0  0  0  0 0 None
0x05e  0 tc  0  16  0 r  . .   5  6  5  0 .  .  0  0  0  0  0  0  0  0 0 None
0x05f  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0  0  0  0  0  0 0 None
0x060  0 tc  0  16  0 r  . .   5  6  5  0 .  .  0 16  0  0  0  0  0  0 0 None
0x061 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x062 24 tc  0  32  0 r  . .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x063 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x064 24 tc  0  32  0 r  . .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x065  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0  0  0  0  0  0 0 None
0x066  0 tc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0 16 16 16  0  0 0 Slow
0x067 32 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x068 24 tc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8 16 16 16 16  0 0 Slow
0x069  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0  0  0  0  0  0  0  0 0 None
0x06a  0 dc  0  16  0 r  . .   5  6  5  0 .  .  0  0  0  0  0  0  0  0 0 None
0x06b  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0  0  0  0  0  0 0 None
0x06c  0 dc  0  16  0 r  . .   5  6  5  0 .  .  0 16  0  0  0  0  0  0 0 None
0x06d 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x06e 24 dc  0  32  0 r  . .   8  8  8  8 .  .  0  0  0  0  0  0  0  0 0 None
0x06f 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x070 24 dc  0  32  0 r  . .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x071  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0  0  0  0  0  0 0 None
0x072  0 dc  0  16  0 r  y .   5  6  5  0 .  .  0 16  0 16 16 16  0  0 0 Slow
0x073 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8  0  0  0  0  0 0 None
0x074 24 dc  0  32  0 r  y .   8  8  8  8 .  .  0 24  8 16 16 16 16  0 0 Slow
 
Old 09-15-2015, 06:45 AM   #5
ponce
LQ Guru
 
Registered: Aug 2004
Location: Pisa, Italy
Distribution: Slackware
Posts: 7,096

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Quote:
Originally Posted by ponce View Post
can you please post your custom X conf for the intel card?
see above.

also /var/log/Xorg.0.log, please.

you can check if dri3 is enabled with the program dri3info.
Code:
$ dri3info 
Display ':0.0'
Connected to DRI3, using fd 4 which matches /dev/dri/renderD128, driver i915
        Primary refresh rate: 203125/3388 (60.0Hz)
Last edited by ponce; 09-15-2015 at 06:53 AM.
 
Old 09-15-2015, 07:05 AM   #6
NicePics13
Member
 
Registered: Aug 2009
Location: Finland
Distribution: Slackware -current
Posts: 30

Original Poster
Rep: Reputation: 2
No custom confs at the moment, did switch between SNA and UXA for a while but no point really as mplayer with video overlays always crashes i915 And I prefer overlays > textured video as it was very smooth in 14.1
Code:
$ dri3info 
Display ':0.0'
Connected to DRI3, using fd 4 which matches /dev/dri/renderD128, driver i915
	Primary refresh rate: 78125/1302 (60.0Hz)
Ah, here's the complete log:
Code:
$ cat /var/log/Xorg.0.log
[   497.960] 
X.Org X Server 1.17.2
Release Date: 2015-06-16
[   497.963] X Protocol Version 11, Revision 0
[   497.964] Build Operating System: Slackware 14.2 Slackware Linux Project
[   497.965] Current Operating System: Linux IBMT60 4.1.6 #2 SMP Fri Aug 21 01:28:50 CDT 2015 x86_64
[   497.965] Kernel command line: auto BOOT_IMAGE=SLACKWARE ro root=802 elevator=deadline quiet vt.default_utf8=1
[   497.967] Build Date: 30 August 2015  04:59:18PM
[   497.968]  
[   497.969] Current version of pixman: 0.33.2
[   497.972] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[   497.972] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[   497.977] (==) Log file: "/var/log/Xorg.0.log", Time: Tue Sep 15 14:12:31 2015
[   497.978] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[   497.978] (==) No Layout section.  Using the first Screen section.
[   497.978] (==) No screen section available. Using defaults.
[   497.978] (**) |-->Screen "Default Screen Section" (0)
[   497.978] (**) |   |-->Monitor "<default monitor>"
[   497.979] (==) No monitor specified for screen "Default Screen Section".
	Using a default monitor configuration.
[   497.979] (==) Automatically adding devices
[   497.979] (==) Automatically enabling devices
[   497.979] (==) Automatically adding GPU devices
[   497.979] (WW) The directory "/usr/share/fonts/local" does not exist.
[   497.979] 	Entry deleted from font path.
[   497.979] (WW) The directory "/usr/share/fonts/CID" does not exist.
[   497.979] 	Entry deleted from font path.
[   497.979] (==) FontPath set to:
	/usr/share/fonts/TTF,
	/usr/share/fonts/OTF,
	/usr/share/fonts/Type1,
	/usr/share/fonts/misc,
	/usr/share/fonts/75dpi/:unscaled,
	/usr/share/fonts/100dpi/:unscaled,
	/usr/share/fonts/75dpi,
	/usr/share/fonts/100dpi,
	/usr/share/fonts/cyrillic
[   497.979] (==) ModulePath set to "/usr/lib64/xorg/modules"
[   497.979] (II) The server relies on udev to provide the list of input devices.
	If no devices become available, reconfigure udev or disable AutoAddDevices.
[   497.979] (II) Loader magic: 0x805c80
[   497.979] (II) Module ABI versions:
[   497.979] 	X.Org ANSI C Emulation: 0.4
[   497.979] 	X.Org Video Driver: 19.0
[   497.979] 	X.Org XInput driver : 21.1
[   497.979] 	X.Org Server Extension : 9.0
[   497.979] (II) xfree86: Adding drm device (/dev/dri/card0)
[   497.981] (--) PCI:*(0:0:2:0) 8086:27a2:17aa:201a rev 3, Mem @ 0xee100000/524288, 0xd0000000/268435456, 0xee200000/262144, I/O @ 0x00001800/8
[   497.981] (--) PCI: (0:0:2:1) 8086:27a6:17aa:201a rev 3, Mem @ 0xee180000/524288
[   497.981] (II) Open ACPI successful (/var/run/acpid.socket)
[   497.981] (II) LoadModule: "glx"
[   497.981] (II) Loading /usr/lib64/xorg/modules/extensions/libglx.so
[   497.984] (II) Module glx: vendor="X.Org Foundation"
[   497.984] 	compiled for 1.17.2, module version = 1.0.0
[   497.984] 	ABI class: X.Org Server Extension, version 9.0
[   497.984] (==) AIGLX enabled
[   497.984] (==) Matched intel as autoconfigured driver 0
[   497.984] (==) Matched intel as autoconfigured driver 1
[   497.984] (==) Matched modesetting as autoconfigured driver 2
[   497.984] (==) Matched fbdev as autoconfigured driver 3
[   497.984] (==) Matched vesa as autoconfigured driver 4
[   497.984] (==) Assigned the driver to the xf86ConfigLayout
[   497.984] (II) LoadModule: "intel"
[   497.985] (II) Loading /usr/lib64/xorg/modules/drivers/intel_drv.so
[   497.985] (II) Module intel: vendor="X.Org Foundation"
[   497.985] 	compiled for 1.17.2, module version = 2.99.917
[   497.985] 	Module class: X.Org Video Driver
[   497.985] 	ABI class: X.Org Video Driver, version 19.0
[   497.985] (II) LoadModule: "modesetting"
[   497.985] (II) Loading /usr/lib64/xorg/modules/drivers/modesetting_drv.so
[   498.044] (II) Module modesetting: vendor="X.Org Foundation"
[   498.044] 	compiled for 1.17.2, module version = 1.17.2
[   498.044] 	Module class: X.Org Video Driver
[   498.044] 	ABI class: X.Org Video Driver, version 19.0
[   498.044] (II) LoadModule: "fbdev"
[   498.044] (WW) Warning, couldn't open module fbdev
[   498.044] (II) UnloadModule: "fbdev"
[   498.044] (II) Unloading fbdev
[   498.044] (EE) Failed to load module "fbdev" (module does not exist, 0)
[   498.044] (II) LoadModule: "vesa"
[   498.044] (II) Loading /usr/lib64/xorg/modules/drivers/vesa_drv.so
[   498.057] (II) Module vesa: vendor="X.Org Foundation"
[   498.057] 	compiled for 1.17.2, module version = 2.3.4
[   498.057] 	Module class: X.Org Video Driver
[   498.057] 	ABI class: X.Org Video Driver, version 19.0
[   498.057] (II) intel: Driver for Intel(R) Integrated Graphics Chipsets:
	i810, i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G,
	915G, E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM,
	Pineview G, 965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33,
	GM45, 4 Series, G45/G43, Q45/Q43, G41, B43
[   498.057] (II) intel: Driver for Intel(R) HD Graphics: 2000-6000
[   498.057] (II) intel: Driver for Intel(R) Iris(TM) Graphics: 5100, 6100
[   498.057] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics: 5200, 6200, P6300
[   498.057] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[   498.057] (II) VESA: driver for VESA chipsets: vesa
[   498.057] (--) using VT number 7

[   498.067] (II) intel(0): Using Kernel Mode Setting driver: i915, version 1.6.0 20150327
[   498.069] (WW) Falling back to old probe method for modesetting
[   498.069] (WW) Falling back to old probe method for vesa
[   498.070] (--) intel(0): Integrated Graphics Chipset: Intel(R) 945GM
[   498.070] (--) intel(0): CPU: x86-64, sse2, sse3, ssse3; using a maximum of 2 threads
[   498.070] (II) intel(0): Creating default Display subsection in Screen section
	"Default Screen Section" for depth/fbbpp 24/32
[   498.070] (==) intel(0): Depth 24, (--) framebuffer bpp 32
[   498.070] (==) intel(0): RGB weight 888
[   498.070] (==) intel(0): Default visual is TrueColor
[   498.070] (II) intel(0): Output LVDS1 has no monitor section
[   498.070] (--) intel(0): Found backlight control interface acpi_video0 (type 'firmware') for output LVDS1
[   498.070] (II) intel(0): Enabled output LVDS1
[   498.070] (II) intel(0): Output VGA1 has no monitor section
[   498.070] (II) intel(0): Enabled output VGA1
[   498.070] (II) intel(0): Output DVI1 has no monitor section
[   498.070] (II) intel(0): Enabled output DVI1
[   498.070] (--) intel(0): Using a maximum size of 256x256 for hardware cursors
[   498.070] (II) intel(0): Output VIRTUAL1 has no monitor section
[   498.070] (II) intel(0): Enabled output VIRTUAL1
[   498.070] (--) intel(0): Output LVDS1 using initial mode 1024x768 on pipe 1
[   498.070] (==) intel(0): TearFree disabled
[   498.070] (==) intel(0): DPI set to (96, 96)
[   498.070] (II) Loading sub module "dri3"
[   498.070] (II) LoadModule: "dri3"
[   498.070] (II) Module "dri3" already built-in
[   498.070] (II) Loading sub module "dri2"
[   498.070] (II) LoadModule: "dri2"
[   498.070] (II) Module "dri2" already built-in
[   498.070] (II) Loading sub module "present"
[   498.071] (II) LoadModule: "present"
[   498.071] (II) Module "present" already built-in
[   498.071] (II) UnloadModule: "modesetting"
[   498.071] (II) Unloading modesetting
[   498.071] (II) UnloadModule: "vesa"
[   498.071] (II) Unloading vesa
[   498.071] (==) Depth 24 pixmap format is 32 bpp
[   498.072] (II) intel(0): SNA initialized with Alviso (gen3) backend
[   498.072] (==) intel(0): Backing store enabled
[   498.072] (==) intel(0): Silken mouse enabled
[   498.072] (II) intel(0): HW Cursor enabled
[   498.072] (II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message.
[   498.072] (==) intel(0): DPMS enabled
[   498.072] (==) intel(0): Display hotplug detection enabled
[   498.085] (II) intel(0): [XvMC] i915_xvmc driver initialized.
[   498.085] (II) intel(0): [DRI2] Setup complete
[   498.085] (II) intel(0): [DRI2]   DRI driver: i915
[   498.085] (II) intel(0): [DRI2]   VDPAU driver: va_gl
[   498.085] (II) intel(0): direct rendering: DRI2 DRI3 enabled
[   498.085] (II) intel(0): hardware support for Present enabled
[   498.085] (--) RandR disabled
[   498.095] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
[   498.095] (II) AIGLX: enabled GLX_ARB_create_context
[   498.095] (II) AIGLX: enabled GLX_ARB_create_context_profile
[   498.095] (II) AIGLX: enabled GLX_EXT_create_context_es2_profile
[   498.095] (II) AIGLX: enabled GLX_INTEL_swap_event
[   498.095] (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control
[   498.095] (II) AIGLX: enabled GLX_EXT_framebuffer_sRGB
[   498.095] (II) AIGLX: enabled GLX_ARB_fbconfig_float
[   498.095] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
[   498.095] (II) AIGLX: Loaded and initialized i915
[   498.095] (II) GLX: Initialized DRI2 GL provider for screen 0
[   498.100] (II) intel(0): switch to mode 1024x768@60.0 on LVDS1 using pipe 1, position (0, 0), rotation normal, reflection none
[   498.100] (II) intel(0): Setting screen physical size to 270 x 203
[   498.241] (II) config/udev: Adding input device Power Button (/dev/input/event4)
[   498.241] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[   498.241] (**) Power Button: Applying InputClass "keyboard-all"
[   498.241] (II) LoadModule: "evdev"
[   498.241] (II) Loading /usr/lib64/xorg/modules/input/evdev_drv.so
[   498.242] (II) Module evdev: vendor="X.Org Foundation"
[   498.242] 	compiled for 1.17.2, module version = 2.9.2
[   498.242] 	Module class: X.Org XInput Driver
[   498.242] 	ABI class: X.Org XInput driver, version 21.0
[   498.242] (II) Using input driver 'evdev' for 'Power Button'
[   498.242] (**) Power Button: always reports core events
[   498.242] (**) evdev: Power Button: Device: "/dev/input/event4"
[   498.242] (--) evdev: Power Button: Vendor 0 Product 0x1
[   498.242] (--) evdev: Power Button: Found keys
[   498.242] (II) evdev: Power Button: Configuring as keyboard
[   498.242] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input6/event4"
[   498.242] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[   498.242] (**) Option "xkb_rules" "evdev"
[   498.242] (**) Option "xkb_model" "pc104"
[   498.242] (**) Option "xkb_layout" "us"
[   498.242] (**) Option "xkb_options" "terminate:ctrl_alt_bksp"
[   498.278] (II) config/udev: Adding input device Video Bus (/dev/input/event5)
[   498.278] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
[   498.278] (**) Video Bus: Applying InputClass "keyboard-all"
[   498.278] (II) Using input driver 'evdev' for 'Video Bus'
[   498.278] (**) Video Bus: always reports core events
[   498.278] (**) evdev: Video Bus: Device: "/dev/input/event5"
[   498.278] (--) evdev: Video Bus: Vendor 0 Product 0x6
[   498.278] (--) evdev: Video Bus: Found keys
[   498.278] (II) evdev: Video Bus: Configuring as keyboard
[   498.278] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7/event5"
[   498.278] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 7)
[   498.278] (**) Option "xkb_rules" "evdev"
[   498.278] (**) Option "xkb_model" "pc104"
[   498.278] (**) Option "xkb_layout" "us"
[   498.278] (**) Option "xkb_options" "terminate:ctrl_alt_bksp"
[   498.279] (II) config/udev: Adding input device Lid Switch (/dev/input/event2)
[   498.279] (II) No input driver specified, ignoring this device.
[   498.279] (II) This device may have been added with another device file.
[   498.279] (II) config/udev: Adding input device Sleep Button (/dev/input/event3)
[   498.279] (**) Sleep Button: Applying InputClass "evdev keyboard catchall"
[   498.279] (**) Sleep Button: Applying InputClass "keyboard-all"
[   498.279] (II) Using input driver 'evdev' for 'Sleep Button'
[   498.279] (**) Sleep Button: always reports core events
[   498.279] (**) evdev: Sleep Button: Device: "/dev/input/event3"
[   498.279] (--) evdev: Sleep Button: Vendor 0 Product 0x3
[   498.279] (--) evdev: Sleep Button: Found keys
[   498.279] (II) evdev: Sleep Button: Configuring as keyboard
[   498.279] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input5/event3"
[   498.279] (II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD, id 8)
[   498.279] (**) Option "xkb_rules" "evdev"
[   498.279] (**) Option "xkb_model" "pc104"
[   498.279] (**) Option "xkb_layout" "us"
[   498.279] (**) Option "xkb_options" "terminate:ctrl_alt_bksp"
[   498.280] (II) config/udev: Adding input device TypeMatrix.com USB Keyboard (/dev/input/event8)
[   498.280] (**) TypeMatrix.com USB Keyboard: Applying InputClass "evdev keyboard catchall"
[   498.280] (**) TypeMatrix.com USB Keyboard: Applying InputClass "keyboard-all"
[   498.280] (II) Using input driver 'evdev' for 'TypeMatrix.com USB Keyboard'
[   498.280] (**) TypeMatrix.com USB Keyboard: always reports core events
[   498.280] (**) evdev: TypeMatrix.com USB Keyboard: Device: "/dev/input/event8"
[   498.280] (--) evdev: TypeMatrix.com USB Keyboard: Vendor 0x1e54 Product 0x2030
[   498.280] (--) evdev: TypeMatrix.com USB Keyboard: Found keys
[   498.281] (II) evdev: TypeMatrix.com USB Keyboard: Configuring as keyboard
[   498.281] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-6/1-6.3/1-6.3.1/1-6.3.1:1.0/0003:1E54:2030.0001/input/input10/event8"
[   498.281] (II) XINPUT: Adding extended input device "TypeMatrix.com USB Keyboard" (type: KEYBOARD, id 9)
[   498.281] (**) Option "xkb_rules" "evdev"
[   498.281] (**) Option "xkb_model" "pc104"
[   498.281] (**) Option "xkb_layout" "us"
[   498.281] (**) Option "xkb_options" "terminate:ctrl_alt_bksp"
[   498.281] (II) config/udev: Adding input device TypeMatrix.com USB Keyboard (/dev/input/event9)
[   498.281] (**) TypeMatrix.com USB Keyboard: Applying InputClass "evdev keyboard catchall"
[   498.281] (**) TypeMatrix.com USB Keyboard: Applying InputClass "keyboard-all"
[   498.281] (II) Using input driver 'evdev' for 'TypeMatrix.com USB Keyboard'
[   498.281] (**) TypeMatrix.com USB Keyboard: always reports core events
[   498.281] (**) evdev: TypeMatrix.com USB Keyboard: Device: "/dev/input/event9"
[   498.281] (--) evdev: TypeMatrix.com USB Keyboard: Vendor 0x1e54 Product 0x2030
[   498.281] (--) evdev: TypeMatrix.com USB Keyboard: Found 1 mouse buttons
[   498.281] (--) evdev: TypeMatrix.com USB Keyboard: Found scroll wheel(s)
[   498.281] (--) evdev: TypeMatrix.com USB Keyboard: Found relative axes
[   498.281] (II) evdev: TypeMatrix.com USB Keyboard: Forcing relative x/y axes to exist.
[   498.281] (--) evdev: TypeMatrix.com USB Keyboard: Found absolute axes
[   498.281] (II) evdev: TypeMatrix.com USB Keyboard: Forcing absolute x/y axes to exist.
[   498.281] (--) evdev: TypeMatrix.com USB Keyboard: Found keys
[   498.281] (II) evdev: TypeMatrix.com USB Keyboard: Configuring as mouse
[   498.281] (II) evdev: TypeMatrix.com USB Keyboard: Configuring as keyboard
[   498.281] (II) evdev: TypeMatrix.com USB Keyboard: Adding scrollwheel support
[   498.281] (**) evdev: TypeMatrix.com USB Keyboard: YAxisMapping: buttons 4 and 5
[   498.282] (**) evdev: TypeMatrix.com USB Keyboard: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[   498.282] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-6/1-6.3/1-6.3.1/1-6.3.1:1.1/0003:1E54:2030.0002/input/input11/event9"
[   498.282] (II) XINPUT: Adding extended input device "TypeMatrix.com USB Keyboard" (type: KEYBOARD, id 10)
[   498.282] (**) Option "xkb_rules" "evdev"
[   498.282] (**) Option "xkb_model" "pc104"
[   498.282] (**) Option "xkb_layout" "us"
[   498.282] (**) Option "xkb_options" "terminate:ctrl_alt_bksp"
[   498.282] (II) evdev: TypeMatrix.com USB Keyboard: initialized for relative axes.
[   498.282] (WW) evdev: TypeMatrix.com USB Keyboard: ignoring absolute axes.
[   498.282] (**) TypeMatrix.com USB Keyboard: (accel) keeping acceleration scheme 1
[   498.282] (**) TypeMatrix.com USB Keyboard: (accel) acceleration profile 0
[   498.282] (**) TypeMatrix.com USB Keyboard: (accel) acceleration factor: 2.000
[   498.282] (**) TypeMatrix.com USB Keyboard: (accel) acceleration threshold: 4
[   498.283] (II) config/udev: Adding input device Kensington      Kensington Expert Mouse (/dev/input/event10)
[   498.283] (**) Kensington      Kensington Expert Mouse: Applying InputClass "evdev pointer catchall"
[   498.283] (II) Using input driver 'evdev' for 'Kensington      Kensington Expert Mouse'
[   498.283] (**) Kensington      Kensington Expert Mouse: always reports core events
[   498.283] (**) evdev: Kensington      Kensington Expert Mouse: Device: "/dev/input/event10"
[   498.283] (--) evdev: Kensington      Kensington Expert Mouse: Vendor 0x47d Product 0x1020
[   498.283] (--) evdev: Kensington      Kensington Expert Mouse: Found 8 mouse buttons
[   498.283] (--) evdev: Kensington      Kensington Expert Mouse: Found scroll wheel(s)
[   498.283] (--) evdev: Kensington      Kensington Expert Mouse: Found relative axes
[   498.283] (--) evdev: Kensington      Kensington Expert Mouse: Found x and y relative axes
[   498.283] (II) evdev: Kensington      Kensington Expert Mouse: Configuring as mouse
[   498.283] (II) evdev: Kensington      Kensington Expert Mouse: Adding scrollwheel support
[   498.283] (**) evdev: Kensington      Kensington Expert Mouse: YAxisMapping: buttons 4 and 5
[   498.283] (**) evdev: Kensington      Kensington Expert Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[   498.283] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-6/1-6.3/1-6.3.3/1-6.3.3:1.0/0003:047D:1020.0003/input/input12/event10"
[   498.283] (II) XINPUT: Adding extended input device "Kensington      Kensington Expert Mouse" (type: MOUSE, id 11)
[   498.283] (II) evdev: Kensington      Kensington Expert Mouse: initialized for relative axes.
[   498.283] (**) Kensington      Kensington Expert Mouse: (accel) keeping acceleration scheme 1
[   498.283] (**) Kensington      Kensington Expert Mouse: (accel) acceleration profile 0
[   498.283] (**) Kensington      Kensington Expert Mouse: (accel) acceleration factor: 2.000
[   498.283] (**) Kensington      Kensington Expert Mouse: (accel) acceleration threshold: 4
[   498.284] (II) config/udev: Adding input device Kensington      Kensington Expert Mouse (/dev/input/mouse1)
[   498.284] (II) No input driver specified, ignoring this device.
[   498.284] (II) This device may have been added with another device file.
[   498.284] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event1)
[   498.284] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
[   498.284] (**) AT Translated Set 2 keyboard: Applying InputClass "keyboard-all"
[   498.284] (II) Using input driver 'evdev' for 'AT Translated Set 2 keyboard'
[   498.284] (**) AT Translated Set 2 keyboard: always reports core events
[   498.284] (**) evdev: AT Translated Set 2 keyboard: Device: "/dev/input/event1"
[   498.284] (--) evdev: AT Translated Set 2 keyboard: Vendor 0x1 Product 0x1
[   498.284] (--) evdev: AT Translated Set 2 keyboard: Found keys
[   498.284] (II) evdev: AT Translated Set 2 keyboard: Configuring as keyboard
[   498.284] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input0/event1"
[   498.284] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 12)
[   498.284] (**) Option "xkb_rules" "evdev"
[   498.284] (**) Option "xkb_model" "pc104"
[   498.284] (**) Option "xkb_layout" "us"
[   498.284] (**) Option "xkb_options" "terminate:ctrl_alt_bksp"
[   498.285] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event6)
[   498.285] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchpad catchall"
[   498.285] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad"
[   498.285] (II) LoadModule: "synaptics"
[   498.286] (II) Loading /usr/lib64/xorg/modules/input/synaptics_drv.so
[   498.286] (II) Module synaptics: vendor="X.Org Foundation"
[   498.286] 	compiled for 1.17.2, module version = 1.8.2
[   498.286] 	Module class: X.Org XInput Driver
[   498.286] 	ABI class: X.Org XInput driver, version 21.0
[   498.286] (II) Using input driver 'synaptics' for 'SynPS/2 Synaptics TouchPad'
[   498.286] (**) SynPS/2 Synaptics TouchPad: always reports core events
[   498.286] (**) Option "Device" "/dev/input/event6"
[   498.312] (--) synaptics: SynPS/2 Synaptics TouchPad: x-axis range 1472 - 5472 (res 93)
[   498.312] (--) synaptics: SynPS/2 Synaptics TouchPad: y-axis range 1408 - 4448 (res 125)
[   498.312] (--) synaptics: SynPS/2 Synaptics TouchPad: pressure range 0 - 255
[   498.312] (--) synaptics: SynPS/2 Synaptics TouchPad: finger width range 0 - 15
[   498.312] (--) synaptics: SynPS/2 Synaptics TouchPad: buttons: left right double triple
[   498.312] (--) synaptics: SynPS/2 Synaptics TouchPad: Vendor 0x2 Product 0x7
[   498.312] (**) Option "TapButton1" "1"
[   498.312] (**) Option "TapButton2" "2"
[   498.312] (**) Option "TapButton3" "3"
[   498.312] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
[   498.312] (**) SynPS/2 Synaptics TouchPad: always reports core events
[   498.327] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input3/event6"
[   498.327] (II) XINPUT: Adding extended input device "SynPS/2 Synaptics TouchPad" (type: TOUCHPAD, id 13)
[   498.327] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MinSpeed is now constant deceleration 2.5
[   498.327] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MaxSpeed is now 1.75
[   498.327] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) AccelFactor is now 0.040
[   498.327] (**) SynPS/2 Synaptics TouchPad: (accel) keeping acceleration scheme 1
[   498.327] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration profile 1
[   498.327] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000
[   498.327] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration threshold: 4
[   498.327] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
[   498.328] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/mouse0)
[   498.328] (II) No input driver specified, ignoring this device.
[   498.328] (II) This device may have been added with another device file.
[   498.329] (II) config/udev: Adding input device TPPS/2 IBM TrackPoint (/dev/input/event11)
[   498.329] (**) TPPS/2 IBM TrackPoint: Applying InputClass "evdev pointer catchall"
[   498.329] (II) Using input driver 'evdev' for 'TPPS/2 IBM TrackPoint'
[   498.329] (**) TPPS/2 IBM TrackPoint: always reports core events
[   498.329] (**) evdev: TPPS/2 IBM TrackPoint: Device: "/dev/input/event11"
[   498.329] (--) evdev: TPPS/2 IBM TrackPoint: Vendor 0x2 Product 0xa
[   498.329] (--) evdev: TPPS/2 IBM TrackPoint: Found 3 mouse buttons
[   498.329] (--) evdev: TPPS/2 IBM TrackPoint: Found relative axes
[   498.329] (--) evdev: TPPS/2 IBM TrackPoint: Found x and y relative axes
[   498.329] (II) evdev: TPPS/2 IBM TrackPoint: Configuring as mouse
[   498.329] (**) evdev: TPPS/2 IBM TrackPoint: YAxisMapping: buttons 4 and 5
[   498.329] (**) evdev: TPPS/2 IBM TrackPoint: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[   498.329] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/serio2/input/input8/event11"
[   498.329] (II) XINPUT: Adding extended input device "TPPS/2 IBM TrackPoint" (type: MOUSE, id 14)
[   498.329] (II) evdev: TPPS/2 IBM TrackPoint: initialized for relative axes.
[   498.329] (**) TPPS/2 IBM TrackPoint: (accel) keeping acceleration scheme 1
[   498.329] (**) TPPS/2 IBM TrackPoint: (accel) acceleration profile 0
[   498.329] (**) TPPS/2 IBM TrackPoint: (accel) acceleration factor: 2.000
[   498.329] (**) TPPS/2 IBM TrackPoint: (accel) acceleration threshold: 4
[   498.330] (II) config/udev: Adding input device TPPS/2 IBM TrackPoint (/dev/input/mouse2)
[   498.330] (II) No input driver specified, ignoring this device.
[   498.330] (II) This device may have been added with another device file.
[   498.331] (II) config/udev: Adding input device ThinkPad Extra Buttons (/dev/input/event7)
[   498.331] (**) ThinkPad Extra Buttons: Applying InputClass "evdev keyboard catchall"
[   498.331] (**) ThinkPad Extra Buttons: Applying InputClass "keyboard-all"
[   498.331] (II) Using input driver 'evdev' for 'ThinkPad Extra Buttons'
[   498.331] (**) ThinkPad Extra Buttons: always reports core events
[   498.331] (**) evdev: ThinkPad Extra Buttons: Device: "/dev/input/event7"
[   498.331] (--) evdev: ThinkPad Extra Buttons: Vendor 0x17aa Product 0x5054
[   498.331] (--) evdev: ThinkPad Extra Buttons: Found keys
[   498.331] (II) evdev: ThinkPad Extra Buttons: Configuring as keyboard
[   498.331] (**) Option "config_info" "udev:/sys/devices/platform/thinkpad_acpi/input/input9/event7"
[   498.331] (II) XINPUT: Adding extended input device "ThinkPad Extra Buttons" (type: KEYBOARD, id 15)
[   498.331] (**) Option "xkb_rules" "evdev"
[   498.331] (**) Option "xkb_model" "pc104"
[   498.331] (**) Option "xkb_layout" "us"
[   498.331] (**) Option "xkb_options" "terminate:ctrl_alt_bksp"
[   498.332] (II) config/udev: Adding input device Speakup (/dev/input/event0)
[   498.333] (**) Speakup: Applying InputClass "evdev keyboard catchall"
[   498.333] (**) Speakup: Applying InputClass "keyboard-all"
[   498.333] (II) Using input driver 'evdev' for 'Speakup'
[   498.333] (**) Speakup: always reports core events
[   498.333] (**) evdev: Speakup: Device: "/dev/input/event0"
[   498.333] (--) evdev: Speakup: Vendor 0 Product 0
[   498.333] (--) evdev: Speakup: Found keys
[   498.333] (II) evdev: Speakup: Configuring as keyboard
[   498.333] (**) Option "config_info" "udev:/sys/devices/virtual/input/input1/event0"
[   498.333] (II) XINPUT: Adding extended input device "Speakup" (type: KEYBOARD, id 16)
[   498.333] (**) Option "xkb_rules" "evdev"
[   498.333] (**) Option "xkb_model" "pc104"
[   498.333] (**) Option "xkb_layout" "us"
[   498.333] (**) Option "xkb_options" "terminate:ctrl_alt_bksp"
[   498.635] (II) intel(0): EDID vendor "LEN", prod id 16416
[   498.635] (II) intel(0): Printing DDC gathered Modelines:
[   498.635] (II) intel(0): Modeline "1024x768"x0.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz eP)
[   498.635] (II) intel(0): Modeline "1024x768"x0.0   54.16  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (40.3 kHz e)
[   498.635] (II) intel(0): Modeline "800x600"x0.0   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz e)
[   498.635] (II) intel(0): Modeline "640x480"x0.0   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[   563.877] (II) intel(0): switch to mode 800x600@60.0 on LVDS1 using pipe 1, position (0, 0), rotation normal, reflection none
[   578.811] (II) intel(0): switch to mode 1024x768@60.0 on LVDS1 using pipe 1, position (0, 0), rotation normal, reflection none
 
Old 09-15-2015, 07:46 AM   #7
NicePics13
Member
 
Registered: Aug 2009
Location: Finland
Distribution: Slackware -current
Posts: 30

Original Poster
Rep: Reputation: 2
This is from Slackware 14.1:
Code:
# cat /var/log/Xorg.0.log | grep DRI
[    39.199] Initializing built-in extension XFree86-DRI
[    39.199] Initializing built-in extension DRI2
[    39.475] (II) intel(0): [DRI2] Setup complete
[    39.475] (II) intel(0): [DRI2]   DRI driver: i915
[    39.483] (II) intel(0): direct rendering: DRI2 Enabled
[    39.640] (II) GLX: Initialized DRI2 GL provider for screen 0
 
Old 09-15-2015, 08:11 AM   #8
allend
LQ 5k Club
 
Registered: Oct 2003
Location: Melbourne
Distribution: Slackware64-15.0
Posts: 6,371

Rep: Reputation: 2748Reputation: 2748Reputation: 2748Reputation: 2748Reputation: 2748Reputation: 2748Reputation: 2748Reputation: 2748Reputation: 2748Reputation: 2748Reputation: 2748
Quote:
[ 498.070] (--) intel(0): Integrated Graphics Chipset: Intel(R) 945GM
I have an Intel 945GME.
Quote:
... did switch between SNA and UXA for a while but no point really ...
I had corruptions in the screen display until I specified the use of UXA.
The intel driver in -current has SNA as the default. From 'man intel'
Quote:
Default: use SNA (render acceleration)
Your use of SNA is confirmed by
Quote:
[ 498.072] (II) intel(0): SNA initialized with Alviso (gen3) backend
ponce gave instructions on how to specify the use of UXA in your previous thread. http://www.linuxquestions.org/questi...ent-4175551702
/#post5410957
 
Old 09-15-2015, 08:22 AM   #9
NicePics13
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Quote:
Originally Posted by allend View Post
I have an Intel 945GME.
I had corruptions in the screen display until I specified the use of UXA.
The intel driver in -current has SNA as the default. From 'man intel'
Same chipset here. Yes, UXA fixes web browser gfx corruption/crashing but 3D acceleration & video overlays are still broken on older machines compared to 14.1
 
Old 09-15-2015, 08:55 AM   #10
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it could also be a performance regression of the new driver with the new X on your hardware: judging from your report 3d games becomes sluggish but they still work, right?

you can also try the previous driver in current (a testing package rebuilt with patches to let it work with the latest kernel), if it makes any difference...
Last edited by ponce; 09-15-2015 at 09:04 AM.
 
Old 09-15-2015, 09:16 AM   #11
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Originally Posted by ponce View Post
it could also be a performance regression of the new driver with the new X on your hardware: judging from your report 3d games becomes sluggish but they still work, right?
With 2fps.. not really

Quote:
Originally Posted by ponce View Post
you can also try the previous driver in current (a testing package rebuilt with patches to let it work with the latest kernel), if it makes any difference...
Thanks, I will tonight!
 
Old 09-15-2015, 10:00 AM   #12
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DRI3 has been disabled in the past due to it being unstable with many GPUs and mostly due to the fact that Intel graphics drivers are still built off the older Tungsten code rather than Gallium. Intel doesn't use Gallium at all unless you use the experimental ilo driver, and ilo is actually slower than the i915 and i965 drivers.

It still works, but it's not stable, same as sna acceleration. The sna code is a massive chunk of code that has numerous issues with gcc-5.x built code with Linux-4.x headers in the system. Nasty segfaults. Very nasty.

Not sure if you could build xf86-video-intel with llvm/clang, but I wouldn't advise throwing caution to the wind.

If you don't have it added add configure command --enable-uxa and modify your xorg.conf as such:

Code:
Section "Device"
        Identifier "Intel Graphics"
        Driver "intel"
        Option "AccelMethod" "uxa"
EndSection
 
Old 09-15-2015, 10:21 AM   #13
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Quote:
Originally Posted by ReaperX7 View Post
DRI3 has been disabled in the past due to it being unstable with many GPUs and mostly due to the fact that Intel graphics drivers are still built off the older Tungsten code rather than Gallium. Intel doesn't use Gallium at all unless you use the experimental ilo driver, and ilo is actually slower than the i915 and i965 drivers.

It still works, but it's not stable
I think you are talking about the past (and adding some references would be nice).
AFAIK, there are no crashes reported tied to dri3 with the latest stuff in current.
Quote:
same as sna acceleration. The sna code is a massive chunk of code that has numerous issues with gcc-5.x built code with Linux-4.x headers in the system. Nasty segfaults. Very nasty.

Not sure if you could build xf86-video-intel with llvm/clang, but I wouldn't advise throwing caution to the wind.
you know that these arguments doesn't apply ATM to Slackware, right? we have no gcc-5.x neither xf86-video-intel is built with clang.

UXA is not mandatory.

it seems to me that you're interpreting LFS advices but, still, this is not LFS: those are written for the old driver, released 9 months ago.
Last edited by ponce; 09-15-2015 at 10:33 AM.
 
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Old 09-15-2015, 11:16 AM   #14
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xf86-video-intel-2.99.917 was even slower in 3D applications and you could see shadows forming in Xfce compositing (not that I use that). Tested with SNA and UXA.
 
Old 09-15-2015, 11:18 AM   #15
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so I would opt for a performance regression.

judging from you tests and IMHO, maybe you are better off with 14.1 on your hardware.
Last edited by ponce; 09-15-2015 at 11:26 AM.
 
  


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