Hey everyone, I am struggling to understand how the modesetting driver and DRI play together. This is from Xorg.0.log:
[ 2350.977] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so [ 2350.977] (II) modeset(0): using drv /dev/dri/card0 [ 2350.984] (II) glamor: OpenGL accelerated X.org driver based. [ 2351.387] (II) modeset(0): [DRI2] DRI driver: i965 [ 2351.387] (II) modeset(0): [DRI2] VDPAU driver: i965 And this is from glxinfo: libGL: Using DRI3 for screen 0 I read that modesetting uses DRI3 by default so I am a bit surprised to read something like "modeset(0): [DRI2]" in my logs. I also tried and compiled xorg with the --disable-dri2 flag. In this case I get aiglx errors that modesetting failed to initalize the DRI2 extension. Could anyone explain this behaviour to me? Kind regards _______________________________________________ xorg@lists.x.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: https://lists.x.org/mailman/listinfo/xorg Your subscription address: %(user_address)s
