diff options
| author | Hong Liu <hong.liu@intel.com> | 2008-04-18 16:49:23 +0800 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@jbarnes-t61.(none)> | 2008-04-22 18:34:11 -0700 |
| commit | 8a390e058fcea70b0c3a912543816bdf4c3e7c4c (patch) | |
| tree | 3b0b547cd44364ba82bd0ac29215a00a617a0510 /linux-core/i915_drv.h | |
| parent | c250104c8f81026b4191ec8b2a709ff7ab5baedb (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/i915_drv.h')
0 files changed, 0 insertions, 0 deletions