tree fd6506f532fd23badd4ee6c541a78dbe40bd0fbe
parent 9b546e571b94cacccf1091cc9cc0bd8a6a207a66
author Jesse Barnes <jbarnes@virtuousgeek.org> 1311882914 -0700
committer Keith Packard <keithp@keithp.com> 1312235127 -0700

drm/i915: don't use uninitialized EDID bpc values when picking pipe bpp

The EDID parser will zero out the bpc value, and the driver needs to handle
that case.  In our picker, we'll just ignore 0 values as far as bpp
picking goes.

Fixes https://bugs.freedesktop.org/show_bug.cgi?id=39323.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Keith Packard <keithp@keithp.com>