| commit | b5e50c3f56ee4aa0d0168eab5ece413ac5df76aa | [log] [tgz] |
|---|---|---|
| author | Jesse Barnes <jbarnes@virtuousgeek.org> | Fri Feb 05 12:42:41 2010 -0800 |
| committer | Eric Anholt <eric@anholt.net> | Mon Feb 22 11:46:57 2010 -0500 |
| tree | eb6ee1777dc52a00d3981e4a7a208bbe6a136263 | |
| parent | 357b13c3e498bb658f511f91a9e4f09c9553be6e [diff] |
drm/i915: provide FBC status in debugfs Tools like powertop want to check the current FBC status and report it to the user. So add a debugfs file indicating whether FBC is enabled, and if not, why. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Eric Anholt <eric@anholt.net>