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drm: atomic: Expose CRTC active property 

Active was here, and we allowed users to set it, but not to get it as
well.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Stone 2015-03-19 04:33:25 +00:00 committed by Daniel Vetter
parent 5a27528ade
commit 8f164ce41d
1 changed files with 10 additions and 2 deletions
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12
drivers/gpu/drm/drm_atomic.c
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@ -266,9 +266,17 @@ int drm_atomic_crtc_get_property(struct drm_crtc *crtc,
const struct drm_crtc_state *state, const struct drm_crtc_state *state,
struct drm_property *property, uint64_t *val) struct drm_property *property, uint64_t *val)
{ {
if (crtc->funcs->atomic_get_property) struct drm_device *dev = crtc->dev;
struct drm_mode_config *config = &dev->mode_config;
if (property == config->prop_active)
*val = state->active;
else if (crtc->funcs->atomic_get_property)
return crtc->funcs->atomic_get_property(crtc, state, property, val); return crtc->funcs->atomic_get_property(crtc, state, property, val);
return -EINVAL; else
return -EINVAL;
return 0;
} }
/** /**