| Summary: | Mesa swrast issue with visualization on BE PPC PPC64 | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | intermediadc <intermediadc> |
| Component: | Drivers/Gallium/swr | Assignee: | mesa-dev |
| Status: | RESOLVED DUPLICATE | QA Contact: | mesa-dev |
| Severity: | blocker | ||
| Priority: | medium | ||
| Version: | 17.1 | ||
| Hardware: | PowerPC | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: |
mad glxgears
sdl display darkplace quake glx tunnel example flipped down dosbox |
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Created attachment 131539 [details]
sdl display
Created attachment 131540 [details]
darkplace quake
Created attachment 131541 [details]
glx tunnel example
Created attachment 131566 [details]
flipped down dosbox
as you can see flipped down dosbox
Investigating better the issue is present if LLVM. note llvm is needed for radeonsi egl. usually all distro have build the mesa in llvm. I been forced the build without llvm and without radeonsi dri. and mesa visualization now is ok. but is not a right way to fixing. *** This bug has been marked as a duplicate of bug 100613 *** (In reply to Ben Crocker from comment #6) > > *** This bug has been marked as a duplicate of bug 100613 *** This is the same as bug 100613, which resulted from commit #e827d9175675aaa6cfc0b981e2a80685fb7b3a74. We have been working on this problem, and a couple of closely related problems, at Red Hat. See Ray Strode's attachment 130980 [details] [review] and associated comments; Ray's patch fixes the geometry problems with glxgears. Thankyou for the good news! |
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Created attachment 131538 [details] mad glxgears Hi, from version 17 there is a bad visualization in swrast in BE hardware i have totally broken gfx or mad visualization. it made system not usable if is i n use gdm3 (eg lubuntu, ubuntu mate ppc32 distro) I been test it with official mesa from fedora server 25 PPC64 and on my self build mesa with same result. i attached some example My glxinfo on Qoriq P50xx processor (i have the same on ibm 970MP machine) Extended renderer info (GLX_MESA_query_renderer): Vendor: VMware, Inc. (0xffffffff) Device: llvmpipe (LLVM 3.9, 128 bits) (0xffffffff) Version: 17.2.0 Accelerated: no Video memory: 16043MB Unified memory: no Preferred profile: core (0x1) Max core profile version: 3.3 Max compat profile version: 3.0 Max GLES1 profile version: 1.1 Max GLES[23] profile version: 3.0 OpenGL vendor string: VMware, Inc. OpenGL renderer string: Gallium 0.4 on llvmpipe (LLVM 3.9, 128 bits) OpenGL core profile version string: 3.3 (Core Profile) Mesa 17.2.0-devel (git-fe43788)