On Mon, Jun 15, 2020 at 09:35:56AM +0200, Guido Günther wrote: > Package: wnpp > Severity: wishlist > <snip> > > drm_info dumps information about available drm device like available > devices, planes, encoders, crtcs and connectors and their DRM > properties.
This looks like an useful utility and I did an initial packaging. But while testing I get a segfault after printing all the information. $ drm_info Node: /dev/dri/card0 ├───Driver: bochs-drm (bochs dispi vga interface (qemu stdvga)) version 1.0.0 (20130925) │ ├───DRM_CLIENT_CAP_STEREO_3D supported │ ├───DRM_CLIENT_CAP_UNIVERSAL_PLANES supported │ ├───DRM_CLIENT_CAP_ATOMIC supported │ ├───DRM_CLIENT_CAP_ASPECT_RATIO supported │ ├───DRM_CLIENT_CAP_WRITEBACK_CONNECTORS supported │ ├───DRM_CAP_DUMB_BUFFER = 1 │ ├───DRM_CAP_VBLANK_HIGH_CRTC = 1 │ ├───DRM_CAP_DUMB_PREFERRED_DEPTH = 24 │ ├───DRM_CAP_DUMB_PREFER_SHADOW = 0 │ ├───DRM_CAP_PRIME = 0 │ ├───DRM_CAP_TIMESTAMP_MONOTONIC = 1 │ ├───DRM_CAP_ASYNC_PAGE_FLIP = 0 │ ├───DRM_CAP_CURSOR_WIDTH = 64 │ ├───DRM_CAP_CURSOR_HEIGHT = 64 │ ├───DRM_CAP_ADDFB2_MODIFIERS = 0 │ ├───DRM_CAP_PAGE_FLIP_TARGET = 0 │ ├───DRM_CAP_CRTC_IN_VBLANK_EVENT = 1 │ ├───DRM_CAP_SYNCOBJ = 0 │ └───DRM_CAP_SYNCOBJ_TIMELINE = 0 Segmentation fault I also tried with "drm_info -j" and that works pergectly without any error. Note: I have used Debian packages of json-c, libdrm and libpci. It will be good to have a manpage along with the fix for segfault. -- Regards Sudip