mmio: allow register init even if debugfs isn't available and i915 isn't loaded
authorJesse Barnes <jbarnes@virtuousgeek.org>
Mon, 27 Jan 2014 18:26:05 +0000 (10:26 -0800)
committerJesse Barnes <jbarnes@virtuousgeek.org>
Mon, 27 Jan 2014 18:27:20 +0000 (10:27 -0800)
commit5ecac45ff08945f99365ff6d29ba21f896cdb1b6
treee36b254d00ef94e4f740eeaab587ae4ae1516d72
parent0b4c33f62c2d4a61b0b5e9184524c8ca273400b1
mmio: allow register init even if debugfs isn't available and i915 isn't loaded

This lets us dump regs even if modeset=0 for example.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
lib/intel_mmio.c