drm: silence pointless vblank warning.
authorPaul Rolland <rol@as2917.net>
Sun, 9 Aug 2009 02:24:01 +0000 (12:24 +1000)
committerDave Airlie <airlied@redhat.com>
Sun, 9 Aug 2009 02:24:01 +0000 (12:24 +1000)
commit8d3457ec3198a569dd14dc9e3ae8b6163bcaa0b5
treeb05b1c0fe5392a2c70274b3ab279bf9d8c87a09f
parent38d5487db7f289be1d56ac7df704ee49ed3213b9
drm: silence pointless vblank warning.

Some applications/hardware combinations are triggering the message "failed to
acquire vblank counter" to be issued up to 20 times a second, which makes it
both useless and dangerous, as this may hide other important messages.
This changes makes it only appear when people are debugging.

Signed-off-by: Paul Rolland <rol@as2917.net>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Lost-twice-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/drm_irq.c