From 9999e48639b3cecb08ffb37358bcba3b48161b29 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 08:50:17 +0000
Subject: [PATCH] add ax88772_rst
---
kernel/drivers/gpu/drm/omapdrm/omap_fbdev.c | 36 +++++++++---------------------------
1 files changed, 9 insertions(+), 27 deletions(-)
diff --git a/kernel/drivers/gpu/drm/omapdrm/omap_fbdev.c b/kernel/drivers/gpu/drm/omapdrm/omap_fbdev.c
index d958cc8..3f6cfc2 100644
--- a/kernel/drivers/gpu/drm/omapdrm/omap_fbdev.c
+++ b/kernel/drivers/gpu/drm/omapdrm/omap_fbdev.c
@@ -1,22 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
* Author: Rob Clark <rob@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <drm/drm_crtc.h>
+#include <drm/drm_util.h>
#include <drm/drm_fb_helper.h>
+#include <drm/drm_file.h>
+#include <drm/drm_fourcc.h>
#include "omap_drv.h"
@@ -78,7 +70,7 @@
return drm_fb_helper_pan_display(var, fbi);
}
-static struct fb_ops omap_fb_ops = {
+static const struct fb_ops omap_fb_ops = {
.owner = THIS_MODULE,
.fb_check_var = drm_fb_helper_check_var,
@@ -86,8 +78,6 @@
.fb_setcmap = drm_fb_helper_setcmap,
.fb_blank = drm_fb_helper_blank,
.fb_pan_display = omap_fbdev_pan_display,
- .fb_debug_enter = drm_fb_helper_debug_enter,
- .fb_debug_leave = drm_fb_helper_debug_leave,
.fb_ioctl = drm_fb_helper_ioctl,
.fb_read = drm_fb_helper_sys_read,
@@ -150,7 +140,7 @@
/* note: if fb creation failed, we can't rely on fb destroy
* to unref the bo:
*/
- drm_gem_object_unreference_unlocked(fbdev->bo);
+ drm_gem_object_put(fbdev->bo);
ret = PTR_ERR(fb);
goto fail;
}
@@ -182,13 +172,9 @@
fbdev->fb = fb;
helper->fb = fb;
- fbi->par = helper;
fbi->fbops = &omap_fb_ops;
- strcpy(fbi->fix.id, MODULE_NAME);
-
- drm_fb_helper_fill_fix(fbi, fb->pitches[0], fb->format->depth);
- drm_fb_helper_fill_var(fbi, helper, sizes->fb_width, sizes->fb_height);
+ drm_fb_helper_fill_info(fbi, helper, sizes);
dev->mode_config.fb_base = dma_addr;
@@ -243,7 +229,7 @@
struct drm_fb_helper *helper;
int ret = 0;
- if (!priv->num_crtcs || !priv->num_connectors)
+ if (!priv->num_pipes)
return;
fbdev = kzalloc(sizeof(*fbdev), GFP_KERNEL);
@@ -256,13 +242,9 @@
drm_fb_helper_prepare(dev, helper, &omap_fb_helper_funcs);
- ret = drm_fb_helper_init(dev, helper, priv->num_connectors);
+ ret = drm_fb_helper_init(dev, helper);
if (ret)
goto fail;
-
- ret = drm_fb_helper_single_add_all_connectors(helper);
- if (ret)
- goto fini;
ret = drm_fb_helper_initial_config(helper, 32);
if (ret)
--
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