Hello, I'm new to X Server and working on a new feature development. As part of my job, am going through the composition call flow in X. To study this, i have added/modified xf86DrvMsg logs under *xfree86/drivers/modesetting* to understand the output and crtc initialization and DRM commits and launched X with the below command on virtual terminal.
sudo startx -- -logverbose 6 But none of the logs are being printed as part of Xorg.n.log file except these [ 3158.316] (II) intel(0): Uday --- fbdevhw.c : fbdev_open [ 3158.317] (==) intel(0): Uday ----- Default visual is TrueColor [ 3158.318] (II) intel(0): Uday --- xf86RandR12.c : xf86RandR12Init [ 3158.327] (II) intel(0): Uday --- Setting screen physical size to 508 x 285 can some one please help me to check which DDX driver is being invoked to understand the call flow from Window manager to the compositor to libDRM ? Any logs captured development will be very helpful. Thanks in-advance for your help Thanks Uday
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