Dear Michel, Michel Dänzer wrote on 17.10.2017 11:20: > On 16/10/17 06:21 PM, Kai Wasserbäch wrote: >> Michel Dänzer wrote on 16.10.2017 18:05: >>> On 16/10/17 05:53 PM, Kai Wasserbäch wrote: >>>> [...] >>>> >>>> But when I look at my Xorg.0.log or the output of eglinfo, I see the >>>> following >>>> lines: >>>> - Xorg.0.log: [ 15.305] (II) glamor: EGL version 1.5 (DRI2): >>>> - eglinfo: EGL version string: 1.5 (DRI2) >>>> >>>> My understanding was, that amdgpu supports DRI3 for quite some time now and >>>> therefore would expect to see something like "EGL version string: 1.5 >>>> (DRI3)". >>>> >>>> What am I missing? >>> >>> Only that those messages are about a different "DRI2" than the >>> alternative to DRI3. >> >> ah, I was not aware of that. What „DRI“ is meant here then? > > The API exposed by *_dri.so to the EGL runtime. It's called "DRI2" > because it had to be changed from the original API when DRI2 was > introduced. However, that wasn't necessary for DRI3.
thank you for the explanation! Is there any chance that this could be disambiguated? Maybe by adding a „MESA-“ to the string, which is returned as the EGL version string. Would a "patch" for this be welcome? Cheers, Kai
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