[PATCH 04/25] drm/msm/dpu: move SSPP debugfs creation to dpu_kms.c

[Dmitry Baryshkov]

As SSPP blocks are now visible through dpu_kms->rm.sspp_blocks, move
SSPP debugfs creation from dpu_plane to dpu_kms.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h |  1 -
 drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c     | 19 +++++++++++++++++++
 drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c   | 16 ----------------
 3 files changed, 19 insertions(+), 17 deletions(-)

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h
index f805c30643b1..674f311f99b4 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h
@@ -415,7 +415,6 @@ struct dpu_hw_pipe *dpu_hw_sspp_init(enum dpu_sspp idx,
  */
 void dpu_hw_sspp_destroy(struct dpu_hw_pipe *ctx);
 
-void dpu_debugfs_sspp_init(struct dpu_kms *dpu_kms, struct dentry *debugfs_root);
 int _dpu_hw_sspp_init_debugfs(struct dpu_hw_pipe *hw_pipe, struct dpu_kms *kms, struct dentry *entry);
 
 #endif /*_DPU_HW_SSPP_H */
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
index 4d2b75f3bc89..8196b11fe2f3 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
@@ -259,6 +259,25 @@ void dpu_debugfs_create_regset32(const char *name, umode_t mode,
 	debugfs_create_file(name, mode, parent, regset, &dpu_fops_regset32);
 }
 
+static void dpu_debugfs_sspp_init(struct dpu_kms *dpu_kms, struct dentry *debugfs_root)
+{
+	struct dentry *entry = debugfs_create_dir("sspp", debugfs_root);
+	int i;
+
+	if (IS_ERR(entry))
+		return;
+
+	for (i = SSPP_NONE; i < SSPP_MAX; i++) {
+		struct dpu_hw_pipe *pipe_hw;
+
+		if (!dpu_kms->rm.sspp_blks[i - SSPP_NONE])
+			continue;
+
+		pipe_hw = to_dpu_hw_pipe(dpu_kms->rm.sspp_blks[i - SSPP_NONE]);
+		_dpu_hw_sspp_init_debugfs(pipe_hw, dpu_kms, entry);
+	}
+}
+
 static int dpu_kms_debugfs_init(struct msm_kms *kms, struct drm_minor *minor)
 {
 	struct dpu_kms *dpu_kms = to_dpu_kms(kms);
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
index 146dbccd79cd..37742f74a7bf 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
@@ -1359,22 +1359,6 @@ void dpu_plane_danger_signal_ctrl(struct drm_plane *plane, bool enable)
 	_dpu_plane_set_qos_ctrl(plane, enable, DPU_PLANE_QOS_PANIC_CTRL);
 	pm_runtime_put_sync(&dpu_kms->pdev->dev);
 }
-
-/* SSPP live inside dpu_plane private data only. Enumerate them here. */
-void dpu_debugfs_sspp_init(struct dpu_kms *dpu_kms, struct dentry *debugfs_root)
-{
-	struct drm_plane *plane;
-	struct dentry *entry = debugfs_create_dir("sspp", debugfs_root);
-
-	if (IS_ERR(entry))
-		return;
-
-	drm_for_each_plane(plane, dpu_kms->dev) {
-		struct dpu_plane *pdpu = to_dpu_plane(plane);
-
-		_dpu_hw_sspp_init_debugfs(pdpu->pipe_hw, dpu_kms, entry);
-	}
-}
 #endif
 
 static bool dpu_plane_format_mod_supported(struct drm_plane *plane,
-- 
2.34.1