c924b934d0cd14a4559611da91f28f59acebe32a - arm/linux

commit	c924b934d0cd14a4559611da91f28f59acebe32a	[log] [tgz]
author	Jason Wessel <jason.wessel@windriver.com>	Thu Aug 05 09:22:32 2010 -0500
committer	Jason Wessel <jason.wessel@windriver.com>	Thu Aug 05 09:22:32 2010 -0500
tree	3c33d1b64b32bb96d30ccdab70a6094154d1e77b
parent	81255565dbf5958187bdb6cc4e3aa0db9ce4d237 [diff]

i915: when kgdb is active display compression should be off

If the HW compression is left on, the call backs from the HW will
crash the kernel.  The only time this code is called is when kernel
mode setting is in use with kgdb and the kdb shell.

The atomic display pipe handler callback will reset everything when
kgdb restores kernel to the run state.

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
CC: David Airlie <airlied@linux.ie>

drivers/gpu/drm/i915/intel_display.c[diff]

1 file changed

tree: 3c33d1b64b32bb96d30ccdab70a6094154d1e77b