https://bugs.freedesktop.org/show_bug.cgi?id=104660
Bug ID: 104660 Summary: DC R9 285 dual link DVI modes not shown. Product: DRI Version: DRI git Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: adf.lists@gmail.com
Created attachment 136779 --> https://bugs.freedesktop.org/attachment.cgi?id=136779&action=edit dmesg with error
R9 285 Tonga, I see in agd5f 4.17-wip there are commits to do with DVI dual link.
I was hoping "Don't block dual-link DVI modes" would enable 120Hz my monitor supports, which has always worked with without dc.
There is an error in dmesg - don't know if it's related. dmesg and xrandr attached.
[drm:dal_bios_parser_init_cmd_tbl [amdgpu]] *ERROR* Don't have set_dce_clock for v0