05-07-2016, 09:54 AM
Yeah, seems 4K does not fit into some buffer:
[14331.614374] hdmi_clk_disable_prepare()L176
[14331.922304] hdmi_clk_enable_prepare()L161
[14332.023401] Unable to handle kernel paging request at virtual address ffffff80013d3000
[14332.023406] pgd = ffffffc05b070000
[14332.023411] [ffffff80013d3000] *pgd=00000000a32bc003, *pmd=0000000000000000
[14332.023416] Internal error: Oops: 96000047 [#1] PREEMPT SMP
So for now unsupported. Also i am not willing to reserve more memory just for the possibility to have 4K.
[14331.614374] hdmi_clk_disable_prepare()L176
[14331.922304] hdmi_clk_enable_prepare()L161
[14332.023401] Unable to handle kernel paging request at virtual address ffffff80013d3000
[14332.023406] pgd = ffffffc05b070000
[14332.023411] [ffffff80013d3000] *pgd=00000000a32bc003, *pmd=0000000000000000
[14332.023416] Internal error: Oops: 96000047 [#1] PREEMPT SMP
So for now unsupported. Also i am not willing to reserve more memory just for the possibility to have 4K.