On Tue, Aug 2, 2016 at 11:15 AM, Kenneth Johansson <ken at kenjo.org> wrote: > On 2016-08-01 18:25, Alex Deucher wrote: >> >> On Mon, Aug 1, 2016 at 12:17 PM, Kenneth Johansson <ken at kenjo.org> wrote: >>> >>> On 2016-08-01 17:12, Alex Deucher wrote: >>>> >>>> On Fri, Jul 29, 2016 at 8:51 AM, Kenneth Johansson <ken at kenjo.org> >>>> wrote: >>>>> >>>>> I have a 30" Dell MST monitor and It only uses 30HZ refresh rate when I >>>>> use >>>>> my R9 card. both the open source driver and amdgpu-pro driver. >>>>> >>>>> Is there some way to make it work properly ? >>>>> >>>> It's hard to say what the problem might be without more information >>>> about your monitor and setup. File a bug and attach your xorg log and >>> >>> >>> Sure. I was just wondering if it is supposed to work. No point filing >>> bugs >>> if it's not even supported. >> >> Yes, MST is supported with the newer DAL modesetting code that is in >> the pro stack, but not yet upstream. >> >> Alex >> > > > So I retested the 16.30.3-306809 version of the amdgpu-pro on top of linux > 4.4.0-33-generic from ubuntu. > > One thing could you have a version string or something printed when the > module is loaded so its easy to see what module has been loaded. maybe even > compile time to make it really clear. this is only needed when loading > modules built manually. maybe the dkms system has some way to add defines > when compiling so a time stamp can be added. > > I guess I get the "pro" version as I saw this line. > > [drm] DAL is enabled > > Do you also want the "pro" bug on bugs.freedesktop.org or do amd have > another bug tracker for pro stuff. Yes, you can use the the freedesktop bugzilla. Alex > > I attach dmesg to this mail as I suspect there should the detection of MST > be happening. the xorg log was over 1MB in size so I save it for the bug > report. > > > > >
