On 10/25/2016 02:42 PM, Andy Furniss wrote:
Christian König wrote:
Nice work, have you been able to fix all the issues you mentioned on
your last mail?
Additional to that make sure that this set also keeps DRI2 working, in
patch #2 it looks like you call the new function without checking if
it's available or not.
Keep in mind that we possible compile both DRI2 and DRI3 into the
driver, but it can happen that we fallback to DRI2 on runtime.
Patch 2 for me is corrupted fullscreen.
Seems I have a mix of DRI2 and 3 according to below anyway.
Am I supposed to be compiling xserver, amdgpu (ddx) or mesa in some
way that avoids this?
grep DRI /var/log/Xorg.0.log
[ 35587.890] (II) glamor: EGL version 1.4 (DRI2):
[ 35588.093] (II) AMDGPU(0): [DRI2] Setup complete
[ 35588.093] (II) AMDGPU(0): [DRI2] DRI driver: radeonsi
[ 35588.093] (II) AMDGPU(0): [DRI2] VDPAU driver: radeonsi
[ 35588.093] (==) AMDGPU(0): DRI3 enabled
[ 35588.246] (II) GLX: Initialized DRI2 GL provider for screen 0
That's nothing wrong. X set up services for both DRI2 and DRI3, so you
have seen messages for both.
You need check your client side if DRI3 is enabled.
For mesa, run `LIBGL_DEBUG=verbose glxinfo > /dev/null', then should see
something like "using DRI3 for screen..."
If no, then rebuild mesa
Regards,
Leo
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