git: drm cleanup 15/x: Separate vblank DRM_DEBUG spam.
Rimvydas Jasinskas
zrj at crater.dragonflybsd.org
Fri May 20 01:39:57 PDT 2016
commit c4c19efcc51b5801c0d80c37437494ebafb1a77b
Author: zrj <rimvydas.jasinskas at gmail.com>
Date: Wed May 18 17:11:34 2016 +0300
drm cleanup 15/x: Separate vblank DRM_DEBUG spam.
Attempt to make drm_debug=1 a bit more usable.
Rationale: vblank events are very noisy and makes live debugging
almost impossible. Also create problems with dmesg buffers etc.
By separating it into separate debug bit, hw.drm.debug=0x21f mode
is very useful to notice problems as they happen, spec during
reboot sequence when root fs is already unmounted and debugging
relies on dmesg contents getting into next boot to be read.
Bigger part of changes are in radeonkms side to prevent running
verbose diagnostics.
Summary of changes:
sys/dev/drm/drm_irq.c | 32 ++++++++++++++++----------------
sys/dev/drm/radeon/cik.c | 28 ++++++++++++++--------------
sys/dev/drm/radeon/evergreen.c | 28 ++++++++++++++--------------
sys/dev/drm/radeon/r600.c | 14 +++++++-------
sys/dev/drm/radeon/si.c | 28 ++++++++++++++--------------
5 files changed, 65 insertions(+), 65 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/c4c19efcc51b5801c0d80c37437494ebafb1a77b
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