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drm: Enable pr_debug() for drm_printer

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pr_debug() is conditionally compiled and requires either
dynamic-debugging to be enabled or for the code to opt-in using #define
DEBUG. Since drm_print provides a central debugging facility using
pr_debug(), make sure it will always produce output.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Rob Clark <robdclark@gmail.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20171027110602.31519-1-chris@chris-wilson.co.uk
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Chris Wilson 2017-10-27 12:06:02 +01:00 committed by Sean Paul
parent 39c9ce70f1
commit 79a5ad2fdb
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1 changed files with 2 additions and 0 deletions
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drivers/gpu/drm/drm_print.c
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@ -23,6 +23,8 @@
* Rob Clark <robdclark@gmail.com>
*/
#define DEBUG /* for pr_debug() */
#include <stdarg.h>
#include <linux/seq_file.h>
#include <drm/drmP.h>