Command: /home/amarildo/.local/share/Steam/steamapps/common/X-Plane 10/X-Plane-x86_64 --force_run 
Driver vendor: X.Org
Device vendor: AMD
Device name: AMD PITCAIRN (DRM 3.9.0 / 4.7.0-1-ARCH-g841c4eb-dirty, LLVM 4.0.0)

Draw call sequence # = 411703
HW reached sequence # = 411702
Elapsed time = 2000 ms

clear:
  buffers: 1
  color: {f = {1.000000, 1.000000, 1.000000, 1.000000}, ui = {1065353216, 1065353216, 1065353216, 1065353216}
  depth: 1.000000
  stencil: 0x0


*****************************************************************************
Driver-specific state:


Memory-mapped registers:
        GRBM_STATUS <- ME0PIPE0_CMDFIFO_AVAIL = 8
                       SRBM_RQ_PENDING = 1
                       ME0PIPE0_CF_RQ_PENDING = 0
                       ME0PIPE0_PF_RQ_PENDING = 0
                       GDS_DMA_RQ_PENDING = 0
                       DB_CLEAN = 1
                       CB_CLEAN = 1
                       TA_BUSY = 0
                       GDS_BUSY = 0
                       WD_BUSY_NO_DMA = 0
                       VGT_BUSY = 0
                       IA_BUSY_NO_DMA = 0
                       IA_BUSY = 0
                       SX_BUSY = 0
                       WD_BUSY = 0
                       SPI_BUSY = 0
                       BCI_BUSY = 0
                       SC_BUSY = 0
                       PA_BUSY = 0
                       DB_BUSY = 0
                       CP_COHERENCY_BUSY = 0
                       CP_BUSY = 0
                       CB_BUSY = 0
                       GUI_ACTIVE = 0


Last 60 lines of dmesg: