Hello, I'm trying to get etnaviv on an i.MX6Q (2 GB DDR RAM) device running with kernel 5.6.2 but it is failing to setup the GPU with the following error: [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] cma: Reserved 256 MiB at 0x7f400000 [ 0.000000] On node 0 totalpages: 524288 [ 0.000000] Normal zone: 4608 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 524288 pages, LIFO batch:63 ... [ 0.000000] Memory: 1803240K/2097152K available (6144K kernel code, 247K rwdata, 2284K rodata, 1024K init, 375K bss, 31768K reserved, 262144K cma-reserved, 0K highmem) ... [ 0.529924] etnaviv etnaviv: bound 130000.gpu (ops gpu_ops) [ 0.530153] etnaviv etnaviv: bound 134000.gpu (ops gpu_ops) [ 0.530408] etnaviv etnaviv: bound 2204000.gpu (ops gpu_ops) [ 0.530427] etnaviv-gpu 130000.gpu: model: GC2000, revision: 5108 [ 0.530748] etnaviv-gpu 134000.gpu: model: GC320, revision: 5007 [ 0.530833] etnaviv-gpu 2204000.gpu: model: GC355, revision: 1215 [ 0.530853] etnaviv-gpu 2204000.gpu: Ignoring GPU with VG and FE2.0 ... [ 5.374046] etnaviv etnaviv: command buffer outside valid memory window [ 5.389451] etnaviv etnaviv: command buffer outside valid memory window [ 5.406062] etnaviv etnaviv: command buffer outside valid memory window [ 5.421381] etnaviv etnaviv: command buffer outside valid memory window I have a similar setup with a i.MX6DL (1GB DDR RAM) and this works w/o an error. I found this patch https://lkml.org/lkml/2019/6/19/809 which describes a similar issue. Is there something I'm missing or I have misconfigured? Any hint would be highly appreciated. Thx, Hannes _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
