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drm: sti: use drm_crtc_vblank_{on/off} instead of drm_vblank_{on/off}

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Make sure that vblank is enabled when crtc commit is call.
Replace drm_vblank_off() by drm_crtc_vblank_off()

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
This commit is contained in:
Benjamin Gaignard 2014-12-04 11:27:45 +01:00
parent 589b347b54
commit ca614aadd7
1 changed files with 3 additions and 1 deletions
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4
drivers/gpu/drm/sti/sti_drm_crtc.c
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@ -64,6 +64,8 @@ static void sti_drm_crtc_commit(struct drm_crtc *crtc)
/* Enable layer on mixer */
if (sti_mixer_set_layer_status(mixer, layer, true))
DRM_ERROR("Can not enable layer at mixer\n");
drm_crtc_vblank_on(crtc);
}
static bool sti_drm_crtc_mode_fixup(struct drm_crtc *crtc,
@ -224,7 +226,7 @@ static void sti_drm_crtc_disable(struct drm_crtc *crtc)
/* Then disable layer itself */
sti_layer_disable(layer);
drm_vblank_off(crtc->dev, mixer->id);
drm_crtc_vblank_off(crtc);
/* Disable pixel clock and compo IP clocks */
if (mixer->id == STI_MIXER_MAIN) {