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drm/armada: move frame wait wakeup into plane work

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Move the wakeup for the frame wait into the armada plane work, to
ensure that it is woken up every time we run a work.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2015-08-07 13:34:26 +01:00
parent 4a8506d2d6
commit 7cb410cdbd
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/armada/armada_crtc.c
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@ -201,6 +201,8 @@ static void armada_drm_plane_work_run(struct armada_crtc *dcrtc,
work->fn(dcrtc, plane, work);
drm_vblank_put(dcrtc->crtc.dev, dcrtc->num);
}
wake_up(&plane->frame_wait);
}
int armada_drm_plane_work_queue(struct armada_crtc *dcrtc,
@ -415,7 +417,6 @@ static void armada_drm_crtc_irq(struct armada_crtc *dcrtc, u32 stat)
if (ovl_plane) {
struct armada_plane *plane = drm_to_armada_plane(ovl_plane);
armada_drm_plane_work_run(dcrtc, plane);
wake_up(&plane->frame_wait);
}
if (stat & GRA_FRAME_IRQ && dcrtc->interlaced) {
@ -449,7 +450,6 @@ static void armada_drm_crtc_irq(struct armada_crtc *dcrtc, u32 stat)
if (stat & GRA_FRAME_IRQ) {
struct armada_plane *plane = drm_to_armada_plane(dcrtc->crtc.primary);
armada_drm_plane_work_run(dcrtc, plane);
wake_up(&plane->frame_wait);
}
}