bridgman, Kano and debianxfce: you helped me fix this!
I had previously wrongly considered that my 290 is an "si" card, hence I had the "radeon.si_support=0 amdgpu.si_support=1" params passed to the kernel. Apparently it's a "cik" card.
- leave radeon on default state (aka not blacklist it)
- add "radeon.si_support=0 amdgpu.si_support=1 radeon.cik_support=0 amdgpu.cik_support=1" to the kernel args
I really appreciate you caring and giving me the guidance through this process; hope someone else finds this thread useful at a later point.
I had previously wrongly considered that my 290 is an "si" card, hence I had the "radeon.si_support=0 amdgpu.si_support=1" params passed to the kernel. Apparently it's a "cik" card.
- leave radeon on default state (aka not blacklist it)
- add "radeon.si_support=0 amdgpu.si_support=1 radeon.cik_support=0 amdgpu.cik_support=1" to the kernel args
Code:
$ dmesg | grep -P "(modeset|radeon|amdgpu)" [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic root=UUID=f6e04b5c-6951-4bc6-9cc5-01e3168f060b ro quiet splash radeon.cik_support=0 amdgpu.cik_support=1 radeon.si_support=0 amdgpu.si_support=1 vt.handoff=7 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic root=UUID=f6e04b5c-6951-4bc6-9cc5-01e3168f060b ro quiet splash radeon.cik_support=0 amdgpu.cik_support=1 radeon.si_support=0 amdgpu.si_support=1 vt.handoff=7 [ 0.981653] [drm] radeon kernel modesetting enabled. [ 0.985255] fb: switching to radeondrmfb from VESA VGA [ 0.985435] radeon 0000:01:00.0: CIK support disabled by module param [ 1.032905] [drm] amdgpu kernel modesetting enabled. [ 1.033066] [drm] initializing kernel modesetting (HAWAII 0x1002:0x67B1 0x174B:0xE285 0x00). [ 1.056573] amdgpu 0000:01:00.0: VRAM: 4096M 0x0000000000000000 - 0x00000000FFFFFFFF (4096M used) [ 1.056574] amdgpu 0000:01:00.0: GTT: 4096M 0x0000000100000000 - 0x00000001FFFFFFFF [ 1.056661] [drm] amdgpu: 4096M of VRAM memory ready [ 1.056662] [drm] amdgpu: 4096M of GTT memory ready. [ 1.217077] amdgpu 0000:01:00.0: amdgpu: using MSI. [ 1.217091] [drm] amdgpu: irq initialized. [ 1.222803] [drm] amdgpu: dpm initialized [ 1.223276] amdgpu 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000100000010, cpu addr 0xffff9c73017a5010 [ 1.223372] amdgpu 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000100000020, cpu addr 0xffff9c73017a5020 [ 1.223463] amdgpu 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000100000030, cpu addr 0xffff9c73017a5030 [ 1.223521] amdgpu 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000100000040, cpu addr 0xffff9c73017a5040 [ 1.223581] amdgpu 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000100000050, cpu addr 0xffff9c73017a5050 [ 1.223642] amdgpu 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000100000060, cpu addr 0xffff9c73017a5060 [ 1.223665] amdgpu 0000:01:00.0: fence driver on ring 6 use gpu addr 0x0000000100000070, cpu addr 0xffff9c73017a5070 [ 1.223689] amdgpu 0000:01:00.0: fence driver on ring 7 use gpu addr 0x0000000100000080, cpu addr 0xffff9c73017a5080 [ 1.223712] amdgpu 0000:01:00.0: fence driver on ring 8 use gpu addr 0x0000000100000090, cpu addr 0xffff9c73017a5090 [ 1.223760] amdgpu 0000:01:00.0: fence driver on ring 9 use gpu addr 0x00000001000000a0, cpu addr 0xffff9c73017a50a0 [ 1.223786] amdgpu 0000:01:00.0: fence driver on ring 10 use gpu addr 0x00000001000000b0, cpu addr 0xffff9c73017a50b0 [ 1.224075] amdgpu 0000:01:00.0: fence driver on ring 11 use gpu addr 0x000000000088bd30, cpu addr 0xffffa83ac3238d30 [ 1.224150] amdgpu 0000:01:00.0: fence driver on ring 12 use gpu addr 0x00000001000000d0, cpu addr 0xffff9c73017a50d0 [ 1.224168] amdgpu 0000:01:00.0: fence driver on ring 13 use gpu addr 0x00000001000000e0, cpu addr 0xffff9c73017a50e0 [ 1.615136] fbcon: amdgpudrmfb (fb0) is primary device [ 1.615205] amdgpu 0000:01:00.0: fb0: amdgpudrmfb frame buffer device [ 1.825786] [drm] Initialized amdgpu 3.18.0 20150101 for 0000:01:00.0 on minor 0 [ 21.449357] [drm:amdgpu_connector_dvi_detect [amdgpu]] *ERROR* HDMI-A-1: probed a monitor but no|invalid EDID
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