Am Montag, den 17.10.2016, 12:49 -0200 schrieb Fabio Estevam: > Hi, > > With kernel 4.8.2 the following messages are seen on a mx6q: > > root@imx6qsabresd:~# dmesg | grep etnaviv > [ 2.378176] etnaviv gpu-subsystem: bound 134000.gpu (ops gpu_ops) > [ 2.384352] etnaviv gpu-subsystem: bound 130000.gpu (ops gpu_ops) > [ 2.390542] etnaviv gpu-subsystem: bound 2204000.gpu (ops gpu_ops) > [ 2.396745] etnaviv-gpu 134000.gpu: model: GC320, revision: 5007 > [ 2.448947] etnaviv-gpu 130000.gpu: model: GC2000, revision: 5108 > [ 2.500001] etnaviv-gpu 2204000.gpu: model: GC355, revision: 1215 > [ 2.506119] etnaviv-gpu 2204000.gpu: Ignoring GPU with VG and FE2.0 > > However, with 4.9-rc1 none of these log messages appear: > > root@imx6qsabresd:~# dmesg | grep etnaviv > root@imx6qsabresd:~# > > For some reason etnaviv_gpu_bind() is never getting called. > > I haven't debugged this yet. If anyone has some ideas, please let me know. This is the same issue you already fixed yourself in patch "ARM: imx: gpc: Initialize all power domains" ;) If the GPC driver fails to probe you get no power domains and the etnaviv GPU drivers won't even be probed without them. Regards, Lucas _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
