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authorHong Liu <hong.liu@intel.com>2008-04-18 16:49:23 +0800
committerJesse Barnes <jbarnes@jbarnes-t61.(none)>2008-04-22 18:34:11 -0700
commit8a390e058fcea70b0c3a912543816bdf4c3e7c4c (patch)
tree3b0b547cd44364ba82bd0ac29215a00a617a0510 /linux-core/drm_hashtab.h
parentc250104c8f81026b4191ec8b2a709ff7ab5baedb (diff)
clear interrupt status before install irq
On my 865G machine, it seems the CPU will receive interrupt before irq_postinstall is called. This will cause kernel oops because vblank is not inited at that time. Clear interrupt status before install seems fixing this problem. Signed-off-by: Hong Liu <hong.liu@intel.com>
Diffstat (limited to 'linux-core/drm_hashtab.h')
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