| commit | 25aebfc30bc40f01813aad7a0f62f2fda44efb8a | [log] [tgz] |
|---|---|---|
| author | Eric Anholt <eric@anholt.net> | Fri May 06 13:55:53 2011 -0700 |
| committer | Keith Packard <keithp@keithp.com> | Fri May 13 18:12:51 2011 -0700 |
| tree | 254e17372e55ed02ecec961f95ab37f07b5c9e23 | |
| parent | 10ed13e4a5143000bca816982ea6e68e2a4ac050 [diff] |
drm/i915: Add support for fence registers on Ivybridge. The registers are the same as on Sandybridge. Fixes scrambled display in X when it does software drawing to the GTT, and scans the results out as tiled. Signed-off-by: Eric Anholt <eric@anholt.net> Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Keith Packard <keithp@keithp.com>