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Subject[PATCH v5 13/80] drm/vc4: kms: Convert to for_each_new_crtc_state
Date
The vc4 atomic commit loop has an handrolled loop that is basically
identical to for_each_new_crtc_state, let's convert it to that helper.

Tested-by: Chanwoo Choi <cw00.choi@samsung.com>
Tested-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
Tested-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
---
drivers/gpu/drm/vc4/vc4_kms.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/vc4/vc4_kms.c b/drivers/gpu/drm/vc4/vc4_kms.c
index 210cc2408087..a41d105d4e3c 100644
--- a/drivers/gpu/drm/vc4/vc4_kms.c
+++ b/drivers/gpu/drm/vc4/vc4_kms.c
@@ -152,14 +152,16 @@ vc4_atomic_complete_commit(struct drm_atomic_state *state)
struct drm_device *dev = state->dev;
struct vc4_dev *vc4 = to_vc4_dev(dev);
struct vc4_hvs *hvs = vc4->hvs;
- struct vc4_crtc *vc4_crtc;
+ struct drm_crtc_state *new_crtc_state;
+ struct drm_crtc *crtc;
int i;

- for (i = 0; i < dev->mode_config.num_crtc; i++) {
- if (!state->crtcs[i].ptr || !state->crtcs[i].commit)
+ for_each_new_crtc_in_state(state, crtc, new_crtc_state, i) {
+ struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc);
+
+ if (!new_crtc_state->commit)
continue;

- vc4_crtc = to_vc4_crtc(state->crtcs[i].ptr);
vc4_hvs_mask_underrun(dev, vc4_crtc->channel);
}

--
git-series 0.9.1
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