| commit | c062df61966405b0be6743bfb0cf300dca2fa7c2 | [log] [tgz] |
|---|---|---|
| author | Li Peng <peng.li@linux.intel.com> | Sat Jan 23 00:12:58 2010 +0800 |
| committer | Eric Anholt <eric@anholt.net> | Mon Jan 25 09:14:30 2010 -0800 |
| tree | ae4a82215c6f0ae82021b3d45427e69de16ff1a5 | |
| parent | 0ce907f89118aa8748f950700b6919b1d8d8a038 [diff] |
drm/i915: enable vblank interrupt on ironlake so far vblank interrupt on ironlake is disabled, this would cause bad gfx performance if userspace calls drm_wait_vblank. This patch enables vblank interrupt on ironlake and follows vblank get/put model. Signed-off-by: Li Peng <peng.li@intel.com> Acked-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: Eric Anholt <eric@anholt.net>