| Bug ID | 108030 |
|---|---|
| Summary | Does not work discrete graphics CERAR (6370M) |
| Product | Mesa |
| Version | 18.1 |
| Hardware | x86-64 (AMD64) |
| OS | Linux (All) |
| Status | NEW |
| Severity | normal |
| Priority | medium |
| Component | Drivers/Gallium/r600 |
| Assignee | dri-devel@lists.freedesktop.org |
| Reporter | ilya@ilya.pp.ua |
| QA Contact | dri-devel@lists.freedesktop.org |
Only integrated graphics Intel works. When running graphics applications with DRI_PRIME=1, this application or segfault or show a black screen (sometimes playing a sound). Sometimes, with some probability, this leads to crash Xorg. In the logs there is nothing suspicious or any errors, only segfault. I attached some logs, if this is not enough, then tell me which file or output of which command I have to attach. I want to either with DRI_PRIME=1 worked discrete graphics or worked all the time only discrete graphics. Is this possible on the open drivers with the latest software? Notebook: HP Pavilion dv6 with hybrid graphics (Intel 3000HD/Radeon HD 6370M CEDAR) OS: openSUSE Tumbleweed (4.18.8-1-default, LLVM 6.0.1, Mesa 18.1.7) sudo cat /sys/kernel/debug/vgaswitcheroo/switch 0:DIS: :DynOff:0000:01:00.0 1:IGD:+:Pwr:0000:00:02.0 2:DIS-Audio: :DynOff:0000:01:00.1 glxinfo | grep OpenGL OpenGL vendor string: Intel Open Source Technology Center OpenGL renderer string: Mesa DRI Intel(R) Ironlake Mobile OpenGL version string: 2.1 Mesa 18.1.7 OpenGL shading language version string: 1.20 OpenGL extensions: OpenGL ES profile version string: OpenGL ES 2.0 Mesa 18.1.7 OpenGL ES profile shading language version string: OpenGL ES GLSL ES 1.0.16 OpenGL ES profile extensions: DRI_PRIME=1 glxinfo | grep OpenGL OpenGL vendor string: X.Org OpenGL renderer string: AMD CEDAR (DRM 2.50.0 / 4.18.8-1-default, LLVM 6.0.1) OpenGL core profile version string: 3.3 (Core Profile) Mesa 18.1.7 OpenGL core profile shading language version string: 3.30 OpenGL core profile context flags: (none) OpenGL core profile profile mask: core profile OpenGL core profile extensions: OpenGL version string: 3.1 Mesa 18.1.7 OpenGL shading language version string: 1.40 OpenGL context flags: (none) OpenGL extensions: OpenGL ES profile version string: OpenGL ES 3.1 Mesa 18.1.7 OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.10 OpenGL ES profile extensions: dmesg | grep -i radeon [ 8604.934090] radeon 0000:01:00.0: WB enabled [ 8604.934094] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000020000c00 and cpu addr 0x00000000615bbe52 [ 8604.934095] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000020000c0c and cpu addr 0x000000001a943f21 [ 8604.934469] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000000005c418 and cpu addr 0x000000006515891a
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