| Bug ID | 111789 |
|---|---|
| Summary | drm/etnaviv: command buffer outside valid memory window (on cubox i4), Linux 5.3 |
| Product | DRI |
| Version | unspecified |
| Hardware | ARM |
| OS | Linux (All) |
| Status | NEW |
| Severity | not set |
| Priority | not set |
| Component | DRM/other |
| Assignee | dri-devel@lists.freedesktop.org |
| Reporter | rechner@vlado-do.de |
Created attachment 145475 [details] dmesg from kernel 5.3, loading firmware I'm trying to get somewhat accelerated video output out of my CuBox i4 (imx6 cpu, GC2000 graphics), but I don't have any luck with kernels 5.0, 5.2, or 5.3. I tried recent Armbian and Fedora (30 and 31 beta). The etnaviv messages from dmesg are: [ 18.891291] etnaviv etnaviv: bound 130000.gpu (ops gpu_ops [etnaviv]) [ 18.895022] etnaviv etnaviv: bound 134000.gpu (ops gpu_ops [etnaviv]) [ 18.898366] etnaviv etnaviv: bound 2204000.gpu (ops gpu_ops [etnaviv]) [ 18.898385] etnaviv-gpu 130000.gpu: model: GC2000, revision: 5108 [ 18.929873] etnaviv-gpu 130000.gpu: command buffer outside valid memory window [ 18.931182] etnaviv-gpu 134000.gpu: model: GC320, revision: 5007 [ 19.075240] etnaviv-gpu 134000.gpu: command buffer outside valid memory window [ 19.076522] etnaviv-gpu 2204000.gpu: model: GC355, revision: 1215 [ 19.076542] etnaviv-gpu 2204000.gpu: Ignoring GPU with VG and FE2.0 [ 19.083510] [drm] Initialized etnaviv 1.2.0 20151214 for etnaviv on minor 1 I'll attach the complete dmesg - or you can see it here: http://ix.io/1WAW Google brought me to Russell King's similar problem from June: https://lists.freedesktop.org/archives/dri-devel/2019-June/224474.html I don't know why the problem disappeared for him, though. Initially I reported the problem at the armbian forum: https://forum.armbian.com/topic/11539-no-hdmi-with-linux-image-dev-cubox-kernel-5211/ I'm more of a user than a developer, especially when it comes to the Linux kernel. But I can test switches or patches. Any help would be appreciated!
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