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Subject[PATCH v4 11/11] drm/rockchip: Use drm_atomic_helper_commit_tail_rpm
Date
From: Sean Paul <seanpaul@chromium.org>

Now that we use the drm psr helpers, we no longer need to hand-roll our
atomic_commit_tail implementation. So use the helper

Changes in v2:
- None
Changes in v3:
- None
Changes in v4:
- None

Link to v1: https://patchwork.freedesktop.org/patch/msgid/20190228210939.83386-6-sean@poorly.run
Link to v2: https://patchwork.freedesktop.org/patch/msgid/20190326204509.96515-5-sean@poorly.run
Link to v3: https://patchwork.freedesktop.org/patch/msgid/20190502194956.218441-11-sean@poorly.run

Cc: Zain Wang <wzz@rock-chips.com>
Cc: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
---
drivers/gpu/drm/rockchip/rockchip_drm_fb.c | 21 +--------------------
1 file changed, 1 insertion(+), 20 deletions(-)

diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c b/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
index 214064d599ee..1c63d9e833bc 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
@@ -117,27 +117,8 @@ rockchip_user_fb_create(struct drm_device *dev, struct drm_file *file_priv,
return ERR_PTR(ret);
}

-static void
-rockchip_atomic_helper_commit_tail_rpm(struct drm_atomic_state *old_state)
-{
- struct drm_device *dev = old_state->dev;
-
- drm_atomic_helper_commit_modeset_disables(dev, old_state);
-
- drm_atomic_helper_commit_modeset_enables(dev, old_state);
-
- drm_atomic_helper_commit_planes(dev, old_state,
- DRM_PLANE_COMMIT_ACTIVE_ONLY);
-
- drm_atomic_helper_commit_hw_done(old_state);
-
- drm_atomic_helper_wait_for_vblanks(dev, old_state);
-
- drm_atomic_helper_cleanup_planes(dev, old_state);
-}
-
static const struct drm_mode_config_helper_funcs rockchip_mode_config_helpers = {
- .atomic_commit_tail = rockchip_atomic_helper_commit_tail_rpm,
+ .atomic_commit_tail = drm_atomic_helper_commit_tail_rpm,
};

static const struct drm_mode_config_funcs rockchip_drm_mode_config_funcs = {
--
Sean Paul, Software Engineer, Google / Chromium OS
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