[ 6527.559210] hpd: edid read prepare failed[ 6539.639940] tegradc 15210000.nvdisplay: dp: aux write got error (0x10000100)
[ 6539.647154] tegradc 15210000.nvdisplay: dp: Failed to write DPCD data. CMD 0x600, Status 0x10000100
[ 6539.661420] tegradc 15210000.nvdisplay: dp: aux write got error (0x10000100)
[ 6539.668593] tegradc 15210000.nvdisplay: dp: Failed to write DPCD data. CMD 0x600, Status 0x10000100
[ 6539.682624] tegradc 15210000.nvdisplay: dp: aux write got error (0x10000100)
[ 6539.689701] tegradc 15210000.nvdisplay: dp: Failed to write DPCD data. CMD 0x600, Status 0x10000100
[ 6539.703725] tegradc 15210000.nvdisplay: dp: aux write got error (0x10000100)
[ 6539.710782] tegradc 15210000.nvdisplay: dp: Failed to write DPCD data. CMD 0x600, Status 0x10000100
[ 6539.719831] tegradc 15210000.nvdisplay: dp: failed to exit panel power save mode (0xfffffff2)