Jesse Barnes 2a2430f454 drm/i915: correct self-refresh calculation in "everything off" case ... If no planes are enabled, the self-refresh calculation may end up doing a divide by zero. This patch should prevent that by making sure at least one of the CRTCs had a valid hdisplay value. Reported-by: Eric Anholt <eric@anholt.net> Tested-by: Eric Anholt <eric@anholt.net> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Eric Anholt <eric@anholt.net>		2009-07-16 13:02:40 -07:00
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drm	drm/i915: correct self-refresh calculation in "everything off" case	2009-07-16 13:02:40 -07:00
Makefile	drm: reorganise drm tree to be more future proof.	2008-07-14 10:45:01 +10:00