diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-07-04 22:41:29 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-09-06 08:01:07 +0200 |
| commit | 5e2b584ed1563c4c5199510710df6eaa1a36f3b1 (patch) | |
| tree | 1d7afbb8988c4f1639d37ca2dbc33f37221958d5 /drivers/gpu/drm/i915/intel_drv.h | |
| parent | 85f9eb71fec3322dc3670207ca5c1706467e701c (diff) | |
drm/i915: extract intel_set_config_compute_mode_changes
This computes what exactly changed in the modeset configuration, i.e.
whether a full modeset is required or only an update of the
framebuffer base address or no change at all.
In the future we might add more checks for e.g. when only the output
mode changed, so that we could do a minimal modeset for outputs that
support this. Like the lvds/eDP panels where we only need to update
the panel fitter.
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 1cb64dd9c7f..fad11c83ba4 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -427,6 +427,9 @@ struct intel_set_config { struct drm_connector *save_connectors; struct drm_encoder *save_encoders; struct drm_crtc *save_crtcs; + + bool fb_changed; + bool mode_changed; }; extern bool intel_set_mode(struct drm_crtc *crtc, struct drm_display_mode *mode, |