disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/gpu/drm/shmobile/shmob_drm_drv.c
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@@ -1,14 +1,10 @@
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+// SPDX-License-Identifier: GPL-2.0+
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 /*
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  * shmob_drm_drv.c  --  SH Mobile DRM driver
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  *
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  * Copyright (C) 2012 Renesas Electronics Corporation
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  *
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  * Laurent Pinchart (laurent.pinchart@ideasonboard.com)
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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 as published by
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- * the Free Software Foundation; either version 2 of the License, or
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- * (at your option) any later version.
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  */
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 #include <linux/clk.h>
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@@ -19,9 +15,12 @@
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 #include <linux/pm.h>
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 #include <linux/slab.h>
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-#include <drm/drmP.h>
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 #include <drm/drm_crtc_helper.h>
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+#include <drm/drm_drv.h>
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 #include <drm/drm_gem_cma_helper.h>
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+#include <drm/drm_irq.h>
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+#include <drm/drm_probe_helper.h>
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+#include <drm/drm_vblank.h>
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 #include "shmob_drm_drv.h"
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 #include "shmob_drm_kms.h"
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@@ -130,21 +129,9 @@
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 DEFINE_DRM_GEM_CMA_FOPS(shmob_drm_fops);
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 static struct drm_driver shmob_drm_driver = {
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-	.driver_features	= DRIVER_HAVE_IRQ | DRIVER_GEM | DRIVER_MODESET
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-				| DRIVER_PRIME,
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+	.driver_features	= DRIVER_GEM | DRIVER_MODESET,
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 	.irq_handler		= shmob_drm_irq,
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-	.gem_free_object_unlocked = drm_gem_cma_free_object,
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-	.gem_vm_ops		= &drm_gem_cma_vm_ops,
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-	.prime_handle_to_fd	= drm_gem_prime_handle_to_fd,
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-	.prime_fd_to_handle	= drm_gem_prime_fd_to_handle,
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-	.gem_prime_import	= drm_gem_prime_import,
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-	.gem_prime_export	= drm_gem_prime_export,
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-	.gem_prime_get_sg_table	= drm_gem_cma_prime_get_sg_table,
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-	.gem_prime_import_sg_table = drm_gem_cma_prime_import_sg_table,
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-	.gem_prime_vmap		= drm_gem_cma_prime_vmap,
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-	.gem_prime_vunmap	= drm_gem_cma_prime_vunmap,
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-	.gem_prime_mmap		= drm_gem_cma_prime_mmap,
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-	.dumb_create		= drm_gem_cma_dumb_create,
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+	DRM_GEM_CMA_DRIVER_OPS,
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 	.fops			= &shmob_drm_fops,
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 	.name			= "shmob-drm",
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 	.desc			= "Renesas SH Mobile DRM",
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@@ -196,9 +183,8 @@
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 	drm_dev_unregister(ddev);
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 	drm_kms_helper_poll_fini(ddev);
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-	drm_mode_config_cleanup(ddev);
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 	drm_irq_uninstall(ddev);
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-	drm_dev_unref(ddev);
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+	drm_dev_put(ddev);
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 	return 0;
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 }
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@@ -292,9 +278,8 @@
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 	drm_irq_uninstall(ddev);
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 err_modeset_cleanup:
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 	drm_kms_helper_poll_fini(ddev);
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-	drm_mode_config_cleanup(ddev);
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 err_free_drm_dev:
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-	drm_dev_unref(ddev);
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+	drm_dev_put(ddev);
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 	return ret;
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 }