Hi Rex, On 2018-07-05 04:00 PM, Rex Zhu wrote: > display can get clock info through this function. > implement this function for vega10 and old asics. > from vega12, there is no power state management. so need other > interface to notify display the clock info > > Signed-off-by: Rex Zhu <Rex.Zhu at amd.com> This change broke amdgpu initialization with my Tonga with DC enabled, see the attached kernel log excerpt. -- Earthling Michel Dänzer | http://www.amd.com Libre software enthusiast | Mesa and X developer -------------- next part -------------- A non-text attachment was scrubbed... Name: kern.log Type: text/x-log Size: 9905 bytes Desc: not available URL: <https://lists.freedesktop.org/archives/amd-gfx/attachments/20180706/a890ed45/attachment.bin>