dri-devel June 2011

dri-devel@lists.freedesktop.org

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[Bug 28550] New: [UMS vs KMS]: Openarena performance drops by half with KMS enabled
by bugzilla-daemon＠freedesktop.org 12 Sep '12

12 Sep '12

https://bugs.freedesktop.org/show_bug.cgi?id=28550 Summary: [UMS vs KMS]: Openarena performance drops by half with KMS enabled Product: Mesa Version: unspecified Platform: x86 (IA32) OS/Version: other Status: NEW Severity: major Priority: medium Component: Drivers/DRI/R600 AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: hysvats(a)gmail.com Created an attachment (id=36284) --> (https://bugs.freedesktop.org/attachment.cgi?id=36284) Xorg.log KMS Driver Stack details : ========================= 1) Kernel-2.6.32-21-generic-pae 2) Libdrm-2.4.19 3) Mesa-7.8-rc2 4) Xorg-server-1.7.4 5) ddx: xf86-video-ati-6.13.0 System Environment : =================== O.S. - Ubuntu-10.04(32bit) Asic - RV790XT CPU - Intel(R) Core(TM)@ 1.86GHz Steps to Reproduce: =================== 1) Install Phoronix-test-suite from http://www.phoronix-test-suite.com/releases/repo/pts.debian/files/phoronix-… 2) Install openarena game phoronix-test-suite install openarena 3) Run the game with 1920x1080 phoronix-test-suite run openarena Observation : ============= 1) FPS observed is 60.2 2) Disable KMS and run the test again with the same resolution With UMS FPS is 118.4 3) Bloom option is disabled before running both the tests. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 30122] New: r600 scrambled render when using 2d texture sample for 1d texture co-ord in fragment shader
by bugzilla-daemon＠freedesktop.org 12 Sep '12

12 Sep '12

https://bugs.freedesktop.org/show_bug.cgi?id=30122 Summary: r600 scrambled render when using 2d texture sample for 1d texture co-ord in fragment shader Product: Mesa Version: git Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r600 AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: thomas.jones(a)utoronto.ca Created an attachment (id=38612) --> (https://bugs.freedesktop.org/attachment.cgi?id=38612) small program that triggers the bug Using a shader like this results in a strange scrambled rendering: uniform sampler2D src; uniform sampler1D pal; void main() { gl_FragColor = texture1D(pal, texture2D(src, gl_TexCoord[0].xy).x); } it looks like in addition to just being messed up it also gets the texture co-ordinates wrong (I'm rending with GL_QUADS, the two triangles that make up the quad seem to be interpolating differently across the middle) -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 31246] New: Reproducible hangs on piglit tests with 5850
by bugzilla-daemon＠freedesktop.org 12 Sep '12

12 Sep '12

https://bugs.freedesktop.org/show_bug.cgi?id=31246 Summary: Reproducible hangs on piglit tests with 5850 Product: Mesa Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/R600 AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: temp9476-freedesktop(a)yahoo.no Ignoring the occasional random hang, I have found that the following tests create a lockup of the system every time: glsl-fs-main-return glsl-vs-main-return glsl-max-varyings glsl-fs-vec4-indexing-temp-dst-in-nested-loop-combined glsl-vs-vec4-indexing-temp-dst-in-nested-loop-combined How would I go about debugging these further? It would be very nice if the piglit tests would at least fail, not hang... -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 30693] New: [R600c KWin 4.5.2] Blur does not work with RV670 (it works with RV710)
by bugzilla-daemon＠freedesktop.org 12 Sep '12

12 Sep '12

https://bugs.freedesktop.org/show_bug.cgi?id=30693 Summary: [R600c KWin 4.5.2] Blur does not work with RV670 (it works with RV710) Product: DRI Version: XOrg CVS Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: DRM/Radeon AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: darkbasic4(a)gmail.com Created an attachment (id=39272) --> (https://bugs.freedesktop.org/attachment.cgi?id=39272) Blur not working Hi, with 2.6.36-rc7|drm-radeon-testing and latest graphic stack snapshot kwin's 4.5.2 blur effect does not work. I have an HD3870, but someone else told me it works with RV710 (http://www.phoronix.com/forums/showthread.php?t=26221). I attached a screenshot. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 27937] New: SEGV in r700_assembler.c next_ins() with RV670 kms
by bugzilla-daemon＠freedesktop.org 11 Sep '12

11 Sep '12

https://bugs.freedesktop.org/show_bug.cgi?id=27937 Summary: SEGV in r700_assembler.c next_ins() with RV670 kms Product: Mesa Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/R600 AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: a.heider(a)gmail.com the game 0ad crashes when just starting a single player game. ubuntu lucid, mainline 2.6.34-rc6, xorg-edgers #0 0x00007fffea2926e3 in next_ins (pAsm=0x7fffe11b4690) at r700_assembler.c:2619 No locals. #1 0x00007fffea292f4b in assemble_MOV (pAsm=0x7fffe11b4690) at r700_assembler.c:3874 No locals. #2 0x00007fffea297b4d in AssembleInstr (uiFirstInst=1, uiIL_Shift=256, uiNumberInsts=4, pILInst=0x7fffe11b6550, pR700AsmCode=0x7fffe11b4690) at r700_assembler.c:5622 No locals. #3 0x00007fffea299678 in r700TranslateFragmentShader (fp=0x7fffe11b03e0, mesa_fp=0x7fffe11b03e0, ctx=0xb615d0) at r700_fragprog.c:412 number_of_colors_exported = <value optimized out> z_enabled = <value optimized out> shadow_unit = <value optimized out> i = 126 inst = 0x0 shadow_ambient = {STATE_INTERNAL, STATE_SHADOW_AMBIENT, 0, 0, 0} #4 0x00007fffea2a4ac7 in r700UpdateShaders (ctx=0x7fffe11b4690) at r700_state.c:73 No locals. #5 0x00007fffea2a6097 in r700TryDrawPrims (ctx=0xb615d0, arrays=<value optimized out>, prim=<value optimized out>, nr_prims=<value optimized out>, ib=0x7fffffffdfe0, index_bounds_valid=<value optimized out>, min_index=0, max_index=126) at r700_render.c:904 i = <value optimized out> rrb = <value optimized out> emit_end = <value optimized out> #6 r700DrawPrims (ctx=0xb615d0, arrays=<value optimized out>, prim=<value optimized out>, nr_prims=<value optimized out>, ib=0x7fffffffdfe0, index_bounds_valid=<value optimized out>, min_index=0, max_index=126) at r700_render.c:993 No locals. #7 0x00007fffea350dec in vbo_validated_drawrangeelements (ctx=0xb615d0, mode=4, index_bounds_valid=<value optimized out>, start=0, end=126, count=126, type=5123, indices=0x7fffe110b010, basevertex=0, primcount=1) at vbo/vbo_exec_array.c:721 ib = {count = 126, type = 5123, obj = 0xb03e80, ptr = 0x7fffe110b010} prim = {{mode = 4, indexed = 1, begin = 1, end = 1, weak = 0, pad = 0, start = 0, count = 126, basevertex = 0, num_instances = 1}} #8 0x00007fffea35107d in vbo_exec_DrawRangeElementsBaseVertex ( mode=<value optimized out>, start=0, end=126, count=126, type=5123, indices=0x7fffe110b010, basevertex=0) at vbo/vbo_exec_array.c:829 warnCount = 0 ctx = 0xb615d0 __PRETTY_FUNCTION__ = "vbo_exec_DrawRangeElementsBaseVertex" #9 0x00007fffea351170 in vbo_exec_DrawRangeElements (mode=3776661136, start=256, end=7, count=-518298288, type=256, indices=0x3) at vbo/vbo_exec_array.c:846 No locals. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 31423] New: Stars in Celestia misrendered
by bugzilla-daemon＠freedesktop.org 11 Sep '12

11 Sep '12

https://bugs.freedesktop.org/show_bug.cgi?id=31423 Summary: Stars in Celestia misrendered Product: Mesa Version: 7.9 Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/R600 AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: bio_tube(a)yahoo.com Created an attachment (id=40076) --> (https://bugs.freedesktop.org/attachment.cgi?id=40076) Misrenderd stars from Celestia All the stars in Celestia are rendered as yellow dots(zooming in on one gives something that looks correct, however); r600g gets the colors right(if not the shape, but that's another bug), so this seems to be a driver issue. I've tested it on a Radeon HD 3450 and the bug was originally reported on #radeon today by djzn, who tested with an HD 3200 and HD 2600XT and got the same result. Celestia mentions loading a number of ARB shaders, but with no error and gives no indication of problems(output below). Initializing ARB vertex programs . . . Loading ARB vertex program: shaders/diffuse_arb.vp Loading ARB vertex program: shaders/specular_arb.vp Loading ARB vertex program: shaders/haze_arb.vp Loading ARB vertex program: shaders/bumpdiffuse_arb.vp Loading ARB vertex program: shaders/bumphaze_arb.vp Loading ARB vertex program: shaders/shadowtex_arb.vp Loading ARB vertex program: shaders/diffuse_texoff_arb.vp Loading ARB vertex program: shaders/rings_arb.vp Loading ARB vertex program: shaders/ringshadow_arb.vp Loading ARB vertex program: shaders/night_arb.vp Loading ARB vertex program: shaders/glossmap_arb.vp Loading ARB vertex program: shaders/diffuse2_arb.vp Loading ARB vertex program: shaders/haze2_arb.vp Loading ARB vertex program: shaders/diffuse_texoff2_arb.vp Loading ARB vertex program: shaders/specular2_arb.vp Loading ARB vertex program: shaders/night2_arb.vp Loading ARB vertex program: shaders/star_arb.vp Loading ARB vertex program: shaders/multishadow_arb.vp Loading ARB vertex program: shaders/texphong_arb.vp Loading ARB vertex program: shaders/texphong_alpha_arb.vp Loading ARB vertex program: shaders/ell_galaxy_arb.vp All ARB vertex programs loaded successfully. render path: 8 -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 29691] New: Lightsmark isnt rendering textures
by bugzilla-daemon＠freedesktop.org 11 Sep '12

11 Sep '12

https://bugs.freedesktop.org/show_bug.cgi?id=29691 Summary: Lightsmark isnt rendering textures Product: Mesa Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/R600 AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: schmaker(a)ifrit.eu Hello there, Lightsmark isnt rendering textures on R600 driver. I guess its some extension missing or something. Screenshot is included. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 35838] New: Savage2 crashes when running Practice
by bugzilla-daemon＠freedesktop.org 11 Sep '12

11 Sep '12

https://bugs.freedesktop.org/show_bug.cgi?id=35838 Summary: Savage2 crashes when running Practice Product: Mesa Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r600 AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: kdekorte(a)yahoo.com Install kernel from drm-radeon-testing, libdrm git, mesa git, ddx git as of March 31, 2011 Run Savage2 64 bit >From main screen, click Practice While screen is loading application will crash with following backtrace ~/Savage2/savage2.bin warning: The VAD has been replaced by a hack pending a complete rewrite EE r600_pipe.c:343 r600_get_param - r600: unknown param 45 EE r600_pipe.c:343 r600_get_param - r600: unknown param 45 *** glibc detected *** /home/kdekorte/Savage2/savage2.bin: free(): invalid pointer: 0x00000000099254d0 *** ======= Backtrace: ========= /lib64/libc.so.6[0x3a34476d63] /usr/lib64/dri/r600_dri.so(+0x123ebd)[0x7f80e94c5ebd] Using git bisect, isolated crash to the following commit 89d81ab16c05818b290ed735c1343d3abde449bf is the first bad commit commit 89d81ab16c05818b290ed735c1343d3abde449bf Author: Ian Romanick <ian.d.romanick(a)intel.com> Date: Tue Jan 25 10:41:20 2011 -0800 glsl: Calcluate Mesa state slots in front-end instead of back-end This should be the last bit of infrastructure changes before generating GLSL IR for assembly shaders. This commit leaves some odd code formatting in ir_to_mesa and brw_fs. This was done to minimize whitespace changes / reindentation in some loops. The following commit will restore formatting sanity. Reviewed-by: Eric Anholt <eric(a)anholt.net> Reviewed-by: Chad Versace <chad.versace(a)intel.com> :040000 040000 cad3ca6fb2a7b45cd21397a87f940da85102fcba 34a321443a5f0d58a5c15ea9330801c59a28c1f2 M src -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 31533] New: Black lines while scrolling on HD5850
by bugzilla-daemon＠freedesktop.org 03 Sep '12

03 Sep '12

https://bugs.freedesktop.org/show_bug.cgi?id=31533 Summary: Black lines while scrolling on HD5850 Product: Mesa Version: git Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r600 AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: temp9476-freedesktop(a)yahoo.no When I scroll pages (example attached) there are partial or 1-2 lines of black appearing on screen. The initial rendering of the page looks good, and if I continue to scroll the area will look ok. I've not found a simple reproducible case but it happens on any webpage big enough to scroll. Input boxes are particularly badly affected, if I write beyond the size of an input box and have to scoll it is almost always badly corrupted. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 38353] New: r600g : lock in desktop display durring piglit test
by bugzilla-daemon＠freedesktop.org 03 Sep '12

03 Sep '12

https://bugs.freedesktop.org/show_bug.cgi?id=38353 Summary: r600g : lock in desktop display durring piglit test Product: Mesa Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: major Priority: medium Component: Drivers/Gallium/r600 AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: xoddark(a)gmail.com with the commit : r600g: Allow VRAM for the initial domain for every buffer binding. (b0f1767d776e2c80cab4343b4cd59553fbf5e48a) I have a "lock" in desktop display during : I can move the mouse, the cursor position is updated. But background display is not updated, and mouse don't interact with desktop. If I revert this change on git HEAD, I don't have the problem. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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dri-devel June 2011