add lvds1024*800

hc

2024-01-31 f70575805708cabdedea7498aaa3f710fde4d920

 kernel/drivers/gpu/drm/armada/armada_fb.c
..
..
@@ -1,13 +1,13 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * Copyright (C) 2012 Russell King
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2 as
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- * published by the Free Software Foundation.
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  */
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-#include <drm/drm_crtc_helper.h>
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+
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+#include <drm/drm_modeset_helper.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 <drm/drm_gem_framebuffer_helper.h>
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+
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 #include "armada_drm.h"
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 #include "armada_fb.h"
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 #include "armada_gem.h"
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@@ -87,6 +87,7 @@
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 struct drm_framebuffer *armada_fb_create(struct drm_device *dev,
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 	struct drm_file *dfile, const struct drm_mode_fb_cmd2 *mode)
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 {
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+	const struct drm_format_info *info = drm_get_format_info(dev, mode);
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 	struct armada_gem_object *obj;
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 	struct armada_framebuffer *dfb;
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 	int ret;
..
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@@ -97,7 +98,7 @@
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 		mode->pitches[2]);
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 	/* We can only handle a single plane at the moment */
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-	if (drm_format_num_planes(mode->pixel_format) > 1 &&
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+	if (info->num_planes > 1 &&
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 	    (mode->handles[0] != mode->handles[1] ||
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 	     mode->handles[0] != mode->handles[2])) {
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 		ret = -EINVAL;
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@@ -128,12 +129,12 @@
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 		goto err;
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 	}
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-	drm_gem_object_put_unlocked(&obj->obj);
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+	drm_gem_object_put(&obj->obj);
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 	return &dfb->fb;
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  err_unref:
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-	drm_gem_object_put_unlocked(&obj->obj);
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+	drm_gem_object_put(&obj->obj);
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  err:
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 	DRM_ERROR("failed to initialize framebuffer: %d\n", ret);
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 	return ERR_PTR(ret);