tree a0afff465cbd442a64a0fb322dbfd46329719db7
parent c6afd658073f9fdb4cc80664dac71fa9db6fdf35
author Chris Wilson <chris@chris-wilson.co.uk> 1288689650 +0000
committer Chris Wilson <chris@chris-wilson.co.uk> 1288689802 +0000

drm/i915: Allow powersave modparam to be adjusted at runtime.

2.6.36 appears to respect the 0400 mode we assigned to the parameter
preventing it from being adjusted after loading. However, this is safe
to adjust at runtime.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=31311
Reported-by: Fernando Lemos <fernandotcl@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>