drm: Include task->name and master status in debugfs clients info

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Showing who is the current master is useful for trying to decypher
errors when trying to acquire master (e.g. a race with X taking over
from plymouth). By including the process name as well as the pid
simplifies the task of grabbing enough information remotely at the point
of error.

v2: Add the command column header and flesh out a couple of comments.
(David Herrmann)

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: David Herrmann <dh.herrmann@gmail.com>
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Chris Wilson 2014-09-02 08:03:22 +01:00 • committed by Daniel Vetter

parent 2a5706a36d

commit 50d47cb318

1 changed files with 22 additions and 5 deletions

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drivers/gpu/drm/drm_info.c

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