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drm/exynos: Use for_each_crtc_in_state

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We want to hide drm_atomic_state internals better.

v2: Use drm_crtc_mask (Maarten).

Cc: Inki Dae <inki.dae@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1464818821-5736-8-git-send-email-daniel.vetter@ffwll.ch
This commit is contained in:
Daniel Vetter 2016-06-02 00:06:30 +02:00
parent 820725736a
commit 8e01550ec8
1 changed files with 4 additions and 4 deletions
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8
drivers/gpu/drm/exynos/exynos_drm_drv.c
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@ -267,6 +267,8 @@ int exynos_atomic_commit(struct drm_device *dev, struct drm_atomic_state *state,
{
struct exynos_drm_private *priv = dev->dev_private;
struct exynos_atomic_commit *commit;
struct drm_crtc *crtc;
struct drm_crtc_state *crtc_state;
int i, ret;
commit = kzalloc(sizeof(*commit), GFP_KERNEL);
@ -288,10 +290,8 @@ int exynos_atomic_commit(struct drm_device *dev, struct drm_atomic_state *state,
/* Wait until all affected CRTCs have completed previous commits and
* mark them as pending.
*/
for (i = 0; i < dev->mode_config.num_crtc; ++i) {
if (state->crtcs[i])
commit->crtcs |= 1 << drm_crtc_index(state->crtcs[i]);
}
for_each_crtc_in_state(state, crtc, crtc_state, i)
commit->crtcs |= drm_crtc_mask(crtc);
wait_event(priv->wait, !commit_is_pending(priv, commit->crtcs));