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path: root/drivers/gpu/drm/omapdrm/omap_crtc.c
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Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_crtc.c')
-rw-r--r--drivers/gpu/drm/omapdrm/omap_crtc.c21
1 files changed, 14 insertions, 7 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_crtc.c b/drivers/gpu/drm/omapdrm/omap_crtc.c
index bec66a490b8..79b200aee18 100644
--- a/drivers/gpu/drm/omapdrm/omap_crtc.c
+++ b/drivers/gpu/drm/omapdrm/omap_crtc.c
@@ -74,6 +74,13 @@ struct omap_crtc {
struct work_struct page_flip_work;
};
+uint32_t pipe2vbl(struct drm_crtc *crtc)
+{
+ struct omap_crtc *omap_crtc = to_omap_crtc(crtc);
+
+ return dispc_mgr_get_vsync_irq(omap_crtc->channel);
+}
+
/*
* Manager-ops, callbacks from output when they need to configure
* the upstream part of the video pipe.
@@ -613,7 +620,13 @@ struct drm_crtc *omap_crtc_init(struct drm_device *dev,
omap_crtc->apply.pre_apply = omap_crtc_pre_apply;
omap_crtc->apply.post_apply = omap_crtc_post_apply;
- omap_crtc->apply_irq.irqmask = pipe2vbl(id);
+ omap_crtc->channel = channel;
+ omap_crtc->plane = plane;
+ omap_crtc->plane->crtc = crtc;
+ omap_crtc->name = channel_names[channel];
+ omap_crtc->pipe = id;
+
+ omap_crtc->apply_irq.irqmask = pipe2vbl(crtc);
omap_crtc->apply_irq.irq = omap_crtc_apply_irq;
omap_crtc->error_irq.irqmask =
@@ -621,12 +634,6 @@ struct drm_crtc *omap_crtc_init(struct drm_device *dev,
omap_crtc->error_irq.irq = omap_crtc_error_irq;
omap_irq_register(dev, &omap_crtc->error_irq);
- omap_crtc->channel = channel;
- omap_crtc->plane = plane;
- omap_crtc->plane->crtc = crtc;
- omap_crtc->name = channel_names[channel];
- omap_crtc->pipe = id;
-
/* temporary: */
omap_crtc->mgr.id = channel;