| commit | 79f11c19a396e8cea7dad322dcfb46c0a8517fe6 | [log] [tgz] |
|---|---|---|
| author | Keith Packard <keithp@keithp.com> | Thu Apr 30 14:43:44 2009 -0700 |
| committer | Eric Anholt <eric@anholt.net> | Thu Apr 30 16:04:40 2009 -0700 |
| tree | 7da6cf901e07655e96de7ea50a2ee597218c71d4 | |
| parent | 049ef7e40fc9959db480b2753a1dbe734d98e948 [diff] |
drm/i915: save/restore fence registers across suspend/resume This makes software fallbacks not do tiling wrong on i965 and later after resume. It also should fix 945 performance reduction after resume which would have disabled tiling without causing any visible effect. Signed-off-by: Keith Packard <keithp@keithp.com> [anholt: Fixed up the 915 case to not save/restore the new regs] Signed-off-by: Eric Anholt <eric@anholt.net>