Attachment 53562 Details for Bug 34969 – hand-typed "log"

hand-typed "log"

nvfx-nv43-bisect.txt (text/plain), 14.12 KB, created by Andrew Randrianasulu on 2011-11-14 16:36:06 UTC

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Creator: Andrew Randrianasulu

Created: 2011-11-14 16:36:06 UTC

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patch

obsolete

>mesa-7.11 branch
>
>commit 0f7325b89038937bd428f7c89ed9859189a0ab0b
>Author: Kenneth Graunke <kenneth@whitecape.org>
>Date:   Mon Dec 27 03:21:23 2010 -0800
>
>    i965: Emit texel offsets in sampler messages.
>
>doom.x86: nv04_2d.c:252: nv04_region_assert: Assertion `end <= rgn->bo->size' failed.
>celestia 1.6.1 - good (all modes)
>Q3 - good - timedemo 001 1346 frames, 42.6 seconds: 31.6 fps
>
>----
>
>ommit 5722286be21a2f766a5f44e19e8005023d26b959
>Author: Marek OlÅ¡Ã¡k <maraeo@gmail.com>
>Date:   Tue Apr 19 12:28:51 2011 +0200
>
>    configure.ac: rename --enable-gallium-radeon to --enable-gallium-r300
>
>    Also fix up the help string for both r300 and r600.
>
>celestia 1.6.1 - basic and multitexture pathes broken
>Q3 -timedemo2 - BROKEN (lock up)
>
>
>----
>
>commit 8987109c27899273bffca941c48b466218ba56ea
>Author: JosÃ© Fonseca <jfonseca@vmware.com>
>Date:   Thu Mar 3 15:28:36 2011 +0000
>
>    scons: Always load lex/yacc tool.
>
>celestia 1.6.1 - all broken
>Q3 - timedemo 002 GOOD!
>
>----
>commit ff2950dd690a2ed9ee96823030ba9edf073c8229
>Author: Brian Paul <brianp@vmware.com>
>Date:   Thu Mar 24 08:34:19 2011 -0600
>
>    radeon: reorder #includes to silence warnings
>
>celestia 1.6.1 - basic and multitexture broken
>Q3 -timedemo2 - BROKEN (lock up)
>
>----
>commit a4a5d7e0dd0fb8888ab939e209b229e0f78139f4
>Author: Brian Paul <brianp@vmware.com>
>Date:   Fri Mar 11 09:25:21 2011 -0700
>
>    vega: remove unused pipe var
>
>
>celestia 1.6.1 - basic and multitexture broken
>Q3 - timedemo 002 GOOD - 1399 frames, 44.5 seconds: 31.5 fps
>
>-----
>commit 202c345c7cf5074c0d0be208067c072c2f53535a
>Author: JosÃ© Fonseca <jfonseca@vmware.com>
>Date:   Mon Mar 14 19:58:22 2011 +0000
>
>    autoconf/make: Don't specify individual llvm libraries.
>
>celestia 1.6.1 - basic and multitexture broken
>Q3 timedemo 002 - GOOD!
>
>----
>
>commit 5fc5820cbc0faf57a48154466b4792294841a690
>Author: JosÃ© Fonseca <jfonseca@vmware.com>
>Date:   Wed Mar 16 09:15:30 2011 +0000
>
>    mesa: Use typecast in BITFIELD64_BIT macro.
>
>    Unsigned long is 32bit on several platforms (e.g., Windows), yielding
>    1UL << 32 to be zero.
>
>    Note that BITFIELD64_BIT result is often assigned to variables of type
>    GLbitfield, instead of GLbitfield64. That's probably wrong and should be
>    addressed in a later change.
>
>celestia 1.6.1 - basic and multitexture broken
>Q3 timedemo 002 GOOD!
>
>----
>
>commit 630d925666766f1c5c9ee2fc31ed307c987d76ff
>Author: Brian Paul <brianp@vmware.com>
>Date:   Sat Mar 19 14:17:40 2011 -0600
>
>    mesa: rename functions to follow Mesa conventions
>
>celestia 1.6.1 - basic and multitexture broken
>Q3 timedemo demo002 - BROKEN
>
>----
>
>commit dfda559b9867d70b70b99c0f3e751fd5930bdc01
>Author: Brian Paul <brianp@vmware.com>
>Date:   Wed Mar 16 21:13:31 2011 -0600
>
>    mesa: clean up the glBindTexture early out code a bit
>
>celestia 1.6.1 - basic and multitexture broken
>Q3 timedemo demo002 - BROKEN
>
>----
>
>
>commit b47d5084127ce4104015212e06d333f161a6691f
>Author: JosÃ© Fonseca <jfonseca@vmware.com>
>Date:   Wed Mar 16 15:46:21 2011 +0000
>
>    svga: Leave any_user_vertex_buffers flag alone.
>
>    It is pointless to change, now that we don't replace user vertex buffer
>    with uploaded copy, per commit 52e598d200108ab9cfc9c9d828bbebdc576e9703.
>
>celestia 1.6.1 - basic and multitexture broken
>Q3 timedemo demo002 - BROKEN
>
>-----
>commit e08a3d674ad577fca24b69dd02b3f97b2e6b68d2
>Author: JosÃ© Fonseca <jfonseca@vmware.com>
>Date:   Wed Mar 16 11:17:48 2011 +0000
>
>    svga: Use transfer information on buffer transfers.
>
>    Should prevent the assert failure
>
>      svga_buffer_flush_mapped_range: Assertion `sbuf->map.writing' failed.
>
>    on nested transfers.
>
>celestia 1.6.1 - basic and multitexture broken
>Q3 timedemo 002 GOOD!
>
>
>ext:
>
>GL_VENDOR: nouveau
>GL_RENDERER: Gallium 0.4 on NV43
>GL_VERSION: 2.1 Mesa 7.11-devel
>GL_EXTENSIONS: GL_ARB_copy_buffer GL_ARB_depth_texture GL_ARB_draw_buffers GL_ARB_draw_elements_base_vertex GL_ARB_explicit_attrib_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_half_float_pixel GL_ARB_half_float_vertex GL_ARB_map_buffer_range GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query2 GL_ARB_occlusion_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_provoking_vertex 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_rg GL_ARB_texture_swizzle GL_ARB_transpose_matrix GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_buffer_object GL_ARB_vertex_pr
>GL_MAX_TEXTURE_SIZE: 4096
>GL_MAX_ACTIVE_TEXTURES_ARB: 8
>
>
>----
>commit 74651f5738032466fceede8b8f0c3ce29a770551
>Author: JosÃ© Fonseca <jfonseca@vmware.com>
>Date:   Wed Mar 16 15:43:00 2011 +0000
>
>    svga: Hardcode SVGA_COMBINE_USERBUFFERS to 1.
>
>    The code no longer supports otherwise -- it relies on buffers being
>    uploaded via u_upload_mgr -- so make this clear.
>
>    Also, there's no need to flush after draws from user buffers, given all
>    user content should have been copied by then.
>
>Q3 timedemo demo002 - BROKEN
>
>----
>
>commit 8767fe2437094f33db140a6b92f25116de4fc371
>Author: JosÃ© Fonseca <jfonseca@vmware.com>
>Date:   Thu Mar 10 14:39:08 2011 +0000
>
>    mesa: Sort extensions in extension string by year.
>
>    The years were obtained automatically by scraping the first year from
>    the spec text file.  They are approximate.
>
>
>exts:
>
>GL_VENDOR: nouveau
>GL_RENDERER: Gallium 0.4 on NV43
>GL_VERSION: 2.1 Mesa 7.11-devel
>GL_EXTENSIONS: GL_ARB_multisample GL_EXT_abgr GL_EXT_bgra GL_EXT_blend_color GL_EXT_blend_logic_op 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_multitexture 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
>GL_MAX_TEXTURE_SIZE: 4096
>GL_MAX_ACTIVE_TEXTURES_ARB: 8
>
>
>======
>Result (for Q3, probably only exposes bug): 
>
>guest@slax:~/botva/src/src/mesa$ git bisect bad
>8767fe2437094f33db140a6b92f25116de4fc371 is the first bad commit
>commit 8767fe2437094f33db140a6b92f25116de4fc371
>Author: JosÃ© Fonseca <jfonseca@vmware.com>
>Date:   Thu Mar 10 14:39:08 2011 +0000
>
>    mesa: Sort extensions in extension string by year.
>
>    The years were obtained automatically by scraping the first year from
>    the spec text file.  They are approximate.
>
>:040000 040000 9069c4ecc6dfce431abc5dad70958deaddd4191c e3b9eabaa0332a28fb103238b8915171e31a92b6 M      src
>
>=====
>
>commit 0f7325b89038937bd428f7c89ed9859189a0ab0b
>
>Author: Kenneth Graunke <kenneth@whitecape.org>
>Date:   Mon Dec 27 03:21:23 2010 -0800
>
>    i965: Emit texel offsets in sampler messages.
>
>vertexrate (1264 drawArrays) - good! glDrawElements: 10.8 million verts/sec
>
>
>----
>
>commit fbd681f1a03f6ad62432107dc94e02674f6de7bf
>Author: Jakob Bornecrantz <wallbraker@gmail.com>
>Date:   Tue Feb 22 00:20:39 2011 +0000
>
>    i915g: Use dump function in sw winsys
>
>vertexrate lock up BAD!
>
>-----
>
>commit 1f5b67416810f7331fe71db0f767418473083701
>Author: Dave Airlie <airlied@redhat.com>
>Date:   Mon Feb 14 07:52:26 2011 +1000
>
>    egl_dri2: add nouveau support.
>
>    but really wtf? all these PCI IDs need to be ripped out of here, its totally
>    unscalable and the drivers already have this info so could export it some better way.
>
>    tested by Darxus on #wayland.
>
>
>glDrawElements: 13.0 million verts/sec GOOD!
>
>----
>commit e0481cac7d57757d75a39763a1dd36b915979bb4
>Author: Jakob Bornecrantz <jakob@vmware.com>
>Date:   Thu Feb 17 17:16:14 2011 +0000
>
>    svga: Disable surface cache for textures
>
>    Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
>
>vertexrate BAD! (lock up)
>
>----
>commit fc5ab1b19780ef97c5e7f6257a2d91121503bd53
>Author: Brian Paul <brianp@vmware.com>
>Date:   Wed Feb 16 07:08:47 2011 -0700
>
>    mesa: use gl_format type instead of GLuint
>
>
>vertexrate bad (lock up)!
>
>----
>commit 56029ce52bafbc51b5b6660383767257b7770cd7
>Author: Marek OlÅ¡Ã¡k <maraeo@gmail.com>
>Date:   Tue Feb 15 01:17:29 2011 +0100
>
>    r300g: inline some of the pipe_buffer_map/unmap calls
>
>celestia 1.6.1 - all broken!
>
>vertexrate - BAD (lock up)!
>
>-----
>commit 9e96ea0652dda64f8eb311d7dfc9c50519ad02f0
>Author: Alex Deucher <alexdeucher@gmail.com>
>Date:   Mon Feb 14 13:07:29 2011 -0500
>
>    r600g: add alignment cases for linear aligned
>
>    Matches the drm and ddx.
>
>    Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
>
>
>glDrawElements: 12.1 million verts/sec - GOOD!
>
>----
>commit 588fa884d212eba5ffbc69fda75db37d7c77214c
>Author: Marek OlÅ¡Ã¡k <maraeo@gmail.com>
>Date:   Wed Feb 9 01:10:11 2011 +0100
>
>    gallium: notify drivers about possible changes in user buffer contents
>
>    Also implement the redefine_user_buffer hook in the drivers.
>
>
>vertexrate - BAD (lock up)!
>
>-----
>
>commit cfaf217135d8a8e903b3fbf380f18170df018f0c
>Author: Marek OlÅ¡Ã¡k <maraeo@gmail.com>
>Date:   Sat Feb 12 03:57:19 2011 +0100
>
>    vbo: bind arrays only when necessary
>
>    We don't need to call bind_arrays in the vbo module if the states
>    which the function depends on are not dirty.
>
> glDrawElements: 11.8 million verts/sec - GOOD!
>
>----
>
>commit cdca3c58aa2d9549f5188910e2a77b438516714f
>Author: Marek OlÅ¡Ã¡k <maraeo@gmail.com>
>Date:   Mon Jan 10 05:41:47 2011 +0100
>
>    gallium: remove pipe_vertex_buffer::max_index
>
>    This is redundant to pipe_draw_info::max_index and doesn't really fit
>    in the optimizations I plan.
>
>vertexrate GOOD! glDrawElements: 10.6 million verts/sec
>
>----
>
>commit 2a904fd6a0cb80eec6dec2bae07fd8778b04caf3
>Author: Marek OlÅ¡Ã¡k <maraeo@gmail.com>
>Date:   Sun Dec 26 04:30:51 2010 +0100
>
>    st/mesa: set vertex arrays state only when necessary
>
>    The vertex arrays state should be set only when (_NEW_ARRAY | _NEW_PROGRAM)
>    is dirty. This assumes user buffer content is mutable, which will be
>    sorted out in the next commit. The following usage case should be much faster
>    now:
>
>    for (i = 0; i < 1000; i++) {
>       glDrawElements(...);
>    }
>
>    Or even:
>
>    for (i = 0; i < 1000; i++) {
>       glSomeStateChangeOtherThanArraysOrProgram(...);
>       glDrawElements(...);
>    }
>
>    The performance increase from this may be significant in some apps and
>    negligible in others. It is especially noticable in the Torcs game (r300g):
>        Before: 15.4 fps
>        After: 20 fps
>
>    Also less looping over attribs in st_draw_vbo yields slight speed-up
>    in apps with lots of glDraw* calls.
>
>vertexrate BAD (lock up)!
>
>----
>=====
>
>result for vertexrate
>
>2a904fd6a0cb80eec6dec2bae07fd8778b04caf3 is the first bad commit
>commit 2a904fd6a0cb80eec6dec2bae07fd8778b04caf3
>Author: Marek OlÅ¡Ã¡k <maraeo@gmail.com>
>Date:   Sun Dec 26 04:30:51 2010 +0100
>
>    st/mesa: set vertex arrays state only when necessary
>
>    The vertex arrays state should be set only when (_NEW_ARRAY | _NEW_PROGRAM)
>    is dirty. This assumes user buffer content is mutable, which will be
>    sorted out in the next commit. The following usage case should be much faster
>    now:
>
>    for (i = 0; i < 1000; i++) {
>       glDrawElements(...);
>    }
>
>    Or even:
>
>    for (i = 0; i < 1000; i++) {
>       glSomeStateChangeOtherThanArraysOrProgram(...);
>       glDrawElements(...);
>    }
>
>    The performance increase from this may be significant in some apps and
>    negligible in others. It is especially noticable in the Torcs game (r300g):
>        Before: 15.4 fps
>        After: 20 fps
>
>    Also less looping over attribs in st_draw_vbo yields slight speed-up
>    in apps with lots of glDraw* calls.
>
>:040000 040000 45e5630d445206ce8c7eab6ac6bfe144901695bb 927efd20e354ecae459227bd464dbb6001cb448e M      src
>
>
>guest@slax:~/botva/src/src/mesa$ git bisect log
>git bisect start
># good: [0f7325b89038937bd428f7c89ed9859189a0ab0b] i965: Emit texel offsets in sampler messages.
>git bisect good 0f7325b89038937bd428f7c89ed9859189a0ab0b
># bad: [8767fe2437094f33db140a6b92f25116de4fc371] mesa: Sort extensions in extension string by year.
>git bisect bad 8767fe2437094f33db140a6b92f25116de4fc371
># bad: [fbd681f1a03f6ad62432107dc94e02674f6de7bf] i915g: Use dump function in sw winsys
>git bisect bad fbd681f1a03f6ad62432107dc94e02674f6de7bf
># good: [1f5b67416810f7331fe71db0f767418473083701] egl_dri2: add nouveau support.
>git bisect good 1f5b67416810f7331fe71db0f767418473083701
># bad: [e0481cac7d57757d75a39763a1dd36b915979bb4] svga: Disable surface cache for textures
>git bisect bad e0481cac7d57757d75a39763a1dd36b915979bb4
># bad: [fc5ab1b19780ef97c5e7f6257a2d91121503bd53] mesa: use gl_format type instead of GLuint
>git bisect bad fc5ab1b19780ef97c5e7f6257a2d91121503bd53
># bad: [56029ce52bafbc51b5b6660383767257b7770cd7] r300g: inline some of the pipe_buffer_map/unmap calls
>git bisect bad 56029ce52bafbc51b5b6660383767257b7770cd7
># good: [9e96ea0652dda64f8eb311d7dfc9c50519ad02f0] r600g: add alignment cases for linear aligned
>git bisect good 9e96ea0652dda64f8eb311d7dfc9c50519ad02f0
># bad: [588fa884d212eba5ffbc69fda75db37d7c77214c] gallium: notify drivers about possible changes in user buffer contents
>git bisect bad 588fa884d212eba5ffbc69fda75db37d7c77214c
># good: [cfaf217135d8a8e903b3fbf380f18170df018f0c] vbo: bind arrays only when necessary
>git bisect good cfaf217135d8a8e903b3fbf380f18170df018f0c
># good: [cdca3c58aa2d9549f5188910e2a77b438516714f] gallium: remove pipe_vertex_buffer::max_index
>git bisect good cdca3c58aa2d9549f5188910e2a77b438516714f
># bad: [2a904fd6a0cb80eec6dec2bae07fd8778b04caf3] st/mesa: set vertex arrays state only when necessary
>git bisect bad 2a904fd6a0cb80eec6dec2bae07fd8778b04caf3
>
>

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Attachments on bug 34969: 44068 | 49119 | 49192 | 49332 | 49333 | 49334 | 49823 | 49824 | 53562

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