Intel fb debug output

Josef Söntgen josef.soentgen at ...1...
Mon Apr 10 10:08:30 CEST 2017

Hello Johannes,

* Johannes Kliemann <Johannes.Kliemann at ...250...> [2017-04-10 09:42:41 +0200]:
> I want to enable the debug output in the Intel framebuffer (to see
> messages printed by DRM_DEBUG_KMS). This is usually done by adding the
> boot parameter `drm.debug=0xe`.
> How would I enable this in Genode with Nova?

There is no user facing configuration knob in the intel_fb_drv. You have
to set the 'drm_debug' variable directly in the source code. It is located
at 'repos/dde_linux/src/drivers/framebuffer/intel/'.


Josef Söntgen
Genode Labs ·

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