[Intel-gfx] [PATCH v2 4/7] drm/omapdrm: Fix omap_atomic_wait_for_completion

[Daniel Vetter]

On Wed, Jul 19, 2017 at 04:39:17PM +0200, Maarten Lankhorst wrote:
> Use the new iterator macro and look for crtc_state->active instead of
> enable, only crtc_state->enable implies that vblanks will happen.

s/enable/active/, since enable only means logically enabled (aka resources
reserved). With that my r-b holds.
-Daniel

> 
> Signed-off-by: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
> Cc: Tomi Valkeinen <tomi.valkeinen at ti.com>
> Reviewed-by: Daniel Vetter <daniel.vetter at ffwll.ch>
> ---
>  drivers/gpu/drm/omapdrm/omap_drv.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c
> index 022029ea6972..66d3c6bfd6a8 100644
> --- a/drivers/gpu/drm/omapdrm/omap_drv.c
> +++ b/drivers/gpu/drm/omapdrm/omap_drv.c
> @@ -57,13 +57,13 @@ static void omap_fb_output_poll_changed(struct drm_device *dev)
>  static void omap_atomic_wait_for_completion(struct drm_device *dev,
>  					    struct drm_atomic_state *old_state)
>  {
> -	struct drm_crtc_state *old_crtc_state;
> +	struct drm_crtc_state *new_crtc_state;
>  	struct drm_crtc *crtc;
>  	unsigned int i;
>  	int ret;
>  
> -	for_each_crtc_in_state(old_state, crtc, old_crtc_state, i) {
> -		if (!crtc->state->enable)
> +	for_each_new_crtc_in_state(old_state, crtc, new_crtc_state, i) {
> +		if (!new_crtc_state->active)
>  			continue;
>  
>  		ret = omap_crtc_wait_pending(crtc);
> -- 
> 2.11.0
> 
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-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch