Hi Harry/all, With my 2400G and dual-channel 2x4GB DDR4 memory the following assert fails dc->dcn_soc->number_of_channels = dc->ctx->asic_id.vram_width / ddr4_dram_width; ASSERT(dc->dcn_soc->number_of_channels < 3); from dcn10_resource.c (around line 1362). The assert succeeds if I take one of the DIMMs out. I'm also still suffering from the issue of having a mirrored left/right screen over HDMI. The mirroring starts as soon as I load amdgpu and is visible even in the console before loading X. Any ideas for things to try? Thanks, Tom
