Hi James,
Am Sonntag, den 02.07.2017, 19:36 +0100 schrieb James Courtier-Dutton:
Hi,
I have a Utilite Pro PC that uses the "Freescale i.MX 6 Quad". I am running Linux kernel 4.11.8
I get the following messages: [ 5.234054] etnaviv gpu-subsystem: bound 134000.gpu (ops gpu_ops [etnaviv]) [ 5.234124] etnaviv gpu-subsystem: bound 130000.gpu (ops gpu_ops [etnaviv]) [ 5.234192] etnaviv gpu-subsystem: bound 2204000.gpu (ops gpu_ops [etnaviv]) [ 5.235765] etnaviv-gpu 134000.gpu: model: GC320, revision: 5007 [ 5.291835] etnaviv-gpu 134000.gpu: command buffer outside valid memory window [ 5.298195] etnaviv-gpu 130000.gpu: model: GC2000, revision: 5108 [ 5.392637] etnaviv-gpu 130000.gpu: command buffer outside valid memory window [ 5.400029] etnaviv-gpu 2204000.gpu: model: GC355, revision: 1215 [ 5.400044] etnaviv-gpu 2204000.gpu: Ignoring GPU with VG and FE2.0 [ 5.402024] [drm] Initialized etnaviv 1.0.0 20151214 for gpu-subsystem on minor 0
I would like to see at least 2D support so that I could see a framebuffer console. Is this possible yet with the above gpu hardware?
Framebuffer console has nothing do do with etnaviv. The framebuffer is provided by imx-drm and has no acceleration capabilities.
Other than that, GC2000 and GC320 are well supported with etnaviv.
I am hoping that there is some quick fix for the "command buffer outside valid memory window" so that I can at least get some of it working.
Please enable CONFIG_CMA.
In general the imx_v6_v7_defconfig should be a good starting point. It enables way too much stuff for a single board, but it at least provides a sane set of defaults.
Regards, Lucas