This reverts commit c87fb38df19da3362a0e20df1aad852100995ead,
which conflicts with adding driver-specific behavior in
atomic_commit_tail().
No functional changes expected on this commit, but just preparation
for the upcoming gamma LUT support.
Cc: Sean Paul <s...@poorly.run>
Signed-off-by: Ezequiel Garcia <ezequ...@collabora.com>
---
Changes from v2:
* New patch.
---
drivers/gpu/drm/rockchip/rockchip_drm_fb.c | 21 ++++++++++++++++++++-
1 file changed, 20 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
b/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
index ca01234c037c..dba352ec0ee3 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_fb.c
@@ -105,8 +105,27 @@ 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 = drm_atomic_helper_commit_tail_rpm,
+ .atomic_commit_tail = rockchip_atomic_helper_commit_tail_rpm,
};
static const struct drm_mode_config_funcs rockchip_drm_mode_config_funcs = {
--
2.22.0
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