From 1543e317f1da31b75942316931e8f491a8920811 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 04 Jan 2024 10:08:02 +0000
Subject: [PATCH] disable FB
---
kernel/drivers/gpu/drm/sti/sti_cursor.c | 19 +++++++++++--------
1 files changed, 11 insertions(+), 8 deletions(-)
diff --git a/kernel/drivers/gpu/drm/sti/sti_cursor.c b/kernel/drivers/gpu/drm/sti/sti_cursor.c
index 57b870e..a980574 100644
--- a/kernel/drivers/gpu/drm/sti/sti_cursor.c
+++ b/kernel/drivers/gpu/drm/sti/sti_cursor.c
@@ -6,9 +6,11 @@
* for STMicroelectronics.
*/
+#include <linux/dma-mapping.h>
#include <linux/seq_file.h>
#include <drm/drm_atomic.h>
+#include <drm/drm_device.h>
#include <drm/drm_fb_cma_helper.h>
#include <drm/drm_gem_cma_helper.h>
@@ -45,7 +47,7 @@
void *base;
};
-/**
+/*
* STI Cursor structure
*
* @sti_plane: sti_plane structure
@@ -129,17 +131,17 @@
{ "cursor", cursor_dbg_show, 0, NULL },
};
-static int cursor_debugfs_init(struct sti_cursor *cursor,
- struct drm_minor *minor)
+static void cursor_debugfs_init(struct sti_cursor *cursor,
+ struct drm_minor *minor)
{
unsigned int i;
for (i = 0; i < ARRAY_SIZE(cursor_debugfs_files); i++)
cursor_debugfs_files[i].data = cursor;
- return drm_debugfs_create_files(cursor_debugfs_files,
- ARRAY_SIZE(cursor_debugfs_files),
- minor->debugfs_root, minor);
+ drm_debugfs_create_files(cursor_debugfs_files,
+ ARRAY_SIZE(cursor_debugfs_files),
+ minor->debugfs_root, minor);
}
static void sti_cursor_argb8888_to_clut8(struct sti_cursor *cursor, u32 *src)
@@ -332,7 +334,6 @@
{
DRM_DEBUG_DRIVER("\n");
- drm_plane_helper_disable(drm_plane, NULL);
drm_plane_cleanup(drm_plane);
}
@@ -341,7 +342,9 @@
struct sti_plane *plane = to_sti_plane(drm_plane);
struct sti_cursor *cursor = to_sti_cursor(plane);
- return cursor_debugfs_init(cursor, drm_plane->dev->primary);
+ cursor_debugfs_init(cursor, drm_plane->dev->primary);
+
+ return 0;
}
static const struct drm_plane_funcs sti_cursor_plane_helpers_funcs = {
--
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