change otg to host mode

hc

2024-05-11 04dd17822334871b23ea2862f7798fb0e0007777

 kernel/drivers/gpu/drm/gma500/accel_2d.c
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@@ -1,43 +1,31 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /**************************************************************************
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  * Copyright (c) 2007-2011, Intel Corporation.
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  * All Rights Reserved.
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- *
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- * This program is free software; you can redistribute it and/or modify it
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- * under the terms and conditions of the GNU General Public License,
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- * version 2, as published by the Free Software Foundation.
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- *
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- * This program is distributed in the hope it will be useful, but WITHOUT
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- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
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- * more details.
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- *
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- * You should have received a copy of the GNU General Public License along with
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- * this program; if not, write to the Free Software Foundation, Inc.,
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- * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
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  *
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  * Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
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  * develop this driver.
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  *
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  **************************************************************************/
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-#include <linux/module.h>
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-#include <linux/kernel.h>
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-#include <linux/errno.h>
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-#include <linux/string.h>
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-#include <linux/mm.h>
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-#include <linux/tty.h>
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-#include <linux/slab.h>
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-#include <linux/delay.h>
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-#include <linux/init.h>
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 #include <linux/console.h>
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+#include <linux/delay.h>
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+#include <linux/errno.h>
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+#include <linux/init.h>
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+#include <linux/kernel.h>
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+#include <linux/mm.h>
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+#include <linux/module.h>
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+#include <linux/slab.h>
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+#include <linux/string.h>
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+#include <linux/tty.h>
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-#include <drm/drmP.h>
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 #include <drm/drm.h>
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 #include <drm/drm_crtc.h>
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+#include <drm/drm_fb_helper.h>
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+#include <drm/drm_fourcc.h>
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 #include "psb_drv.h"
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 #include "psb_reg.h"
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-#include "framebuffer.h"
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 /**
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  *	psb_spank		-	reset the 2D engine
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@@ -238,11 +226,10 @@
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 static void psbfb_copyarea_accel(struct fb_info *info,
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 				 const struct fb_copyarea *a)
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 {
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-	struct psb_fbdev *fbdev = info->par;
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-	struct psb_framebuffer *psbfb = &fbdev->pfb;
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-	struct drm_device *dev = psbfb->base.dev;
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-	struct drm_framebuffer *fb = fbdev->psb_fb_helper.fb;
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-	struct drm_psb_private *dev_priv = dev->dev_private;
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+	struct drm_fb_helper *fb_helper = info->par;
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+	struct drm_framebuffer *fb = fb_helper->fb;
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+	struct drm_device *dev;
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+	struct drm_psb_private *dev_priv;
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 	uint32_t offset;
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 	uint32_t stride;
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 	uint32_t src_format;
..
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@@ -251,6 +238,8 @@
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 	if (!fb)
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 		return;
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+	dev = fb->dev;
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+	dev_priv = dev->dev_private;
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 	offset = to_gtt_range(fb->obj[0])->offset;
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 	stride = fb->pitches[0];
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..
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@@ -321,9 +310,9 @@
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  */
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 int psbfb_sync(struct fb_info *info)
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 {
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-	struct psb_fbdev *fbdev = info->par;
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-	struct psb_framebuffer *psbfb = &fbdev->pfb;
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-	struct drm_device *dev = psbfb->base.dev;
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+	struct drm_fb_helper *fb_helper = info->par;
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+	struct drm_framebuffer *fb = fb_helper->fb;
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+	struct drm_device *dev = fb->dev;
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 	struct drm_psb_private *dev_priv = dev->dev_private;
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 	unsigned long _end = jiffies + HZ;
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 	int busy = 0;