diff options
| author | Eric Anholt <eric@anholt.net> | 2010-04-02 15:24:27 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-04-12 09:23:30 -0700 |
| commit | 6443170f6d862a1cc89e61e4bb2410b714b875f4 (patch) | |
| tree | 17767306f21c95f066163d1d7df9c2a2e35bbbc9 /drivers/gpu/drm/i915/intel_dvo.c | |
| parent | 335af9a235a82842854b394507ab5e310d88be42 (diff) | |
drm/i915: Remove dead KMS encoder save/restore code.
This was brought over from UMS, and used for a while until we decided
that drm_helper_resume_force_mode was easier and more reliable, since
it didn't require duplicating all the code deleted here. We just
forgot to delete all that junk for a while.
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dvo.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dvo.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/drivers/gpu/drm/i915/intel_dvo.c b/drivers/gpu/drm/i915/intel_dvo.c index a3e6efa38c7..1bf6697061b 100644 --- a/drivers/gpu/drm/i915/intel_dvo.c +++ b/drivers/gpu/drm/i915/intel_dvo.c @@ -95,35 +95,6 @@ static void intel_dvo_dpms(struct drm_encoder *encoder, int mode) } } -static void intel_dvo_save(struct drm_connector *connector) -{ - struct drm_i915_private *dev_priv = connector->dev->dev_private; - struct intel_encoder *intel_encoder = to_intel_encoder(connector); - struct intel_dvo_device *dvo = intel_encoder->dev_priv; - - /* Each output should probably just save the registers it touches, - * but for now, use more overkill. - */ - dev_priv->saveDVOA = I915_READ(DVOA); - dev_priv->saveDVOB = I915_READ(DVOB); - dev_priv->saveDVOC = I915_READ(DVOC); - - dvo->dev_ops->save(dvo); -} - -static void intel_dvo_restore(struct drm_connector *connector) -{ - struct drm_i915_private *dev_priv = connector->dev->dev_private; - struct intel_encoder *intel_encoder = to_intel_encoder(connector); - struct intel_dvo_device *dvo = intel_encoder->dev_priv; - - dvo->dev_ops->restore(dvo); - - I915_WRITE(DVOA, dev_priv->saveDVOA); - I915_WRITE(DVOB, dev_priv->saveDVOB); - I915_WRITE(DVOC, dev_priv->saveDVOC); -} - static int intel_dvo_mode_valid(struct drm_connector *connector, struct drm_display_mode *mode) { @@ -317,8 +288,6 @@ static const struct drm_encoder_helper_funcs intel_dvo_helper_funcs = { static const struct drm_connector_funcs intel_dvo_connector_funcs = { .dpms = drm_helper_connector_dpms, - .save = intel_dvo_save, - .restore = intel_dvo_restore, .detect = intel_dvo_detect, .destroy = intel_dvo_destroy, .fill_modes = drm_helper_probe_single_connector_modes, |