diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2014-05-22 17:48:13 +0300 |
|---|---|---|
| committer | Paulo Zanoni <paulo.r.zanoni@intel.com> | 2014-12-29 16:44:02 -0200 |
| commit | 43b93ef0985a0b140ed9c071337467b8953f1b29 (patch) | |
| tree | 4e868463f80f7c648a9bc2367be24bee61dcee54 /drivers/bus/vexpress-config.c | |
| parent | 70af10edb42967e09e0408e5c2fb80e40f4cc639 (diff) | |
drm/i915: Split watermark programming into pre and post stepsrebase-ville-wm
We need to perform watermark programming before and after changing the
plane configuration. Add two new vfuncs to do that. The pre phase is
supposed to switch over to the intermediate watermarks which are
computed so that they can deal with both the old and new plane
configurations. The post phase will arm the vblank based update
systems to switch over to the optimal target watermarks after the
plane configuration has for sure changed.
v2: Pass around intel_crtc and s/intel_crtc/crtc/
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Diffstat (limited to 'drivers/bus/vexpress-config.c')
0 files changed, 0 insertions, 0 deletions