disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/gpu/drm/gma500/gma_display.h
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@@ -1,18 +1,6 @@
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+/* SPDX-License-Identifier: GPL-2.0-only */
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 /*
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  * Copyright © 2006-2011 Intel Corporation
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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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  * Authors:
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  *	Eric Anholt <eric@anholt.net>
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@@ -23,6 +11,10 @@
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 #define _GMA_DISPLAY_H_
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 #include <linux/pm_runtime.h>
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+#include <drm/drm_vblank.h>
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+
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+struct drm_encoder;
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+struct drm_mode_set;
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 struct gma_clock_t {
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 	/* given values */
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@@ -80,6 +72,11 @@
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 extern void gma_crtc_commit(struct drm_crtc *crtc);
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 extern void gma_crtc_disable(struct drm_crtc *crtc);
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 extern void gma_crtc_destroy(struct drm_crtc *crtc);
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+extern int gma_crtc_page_flip(struct drm_crtc *crtc,
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+			      struct drm_framebuffer *fb,
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+			      struct drm_pending_vblank_event *event,
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+			      uint32_t page_flip_flags,
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+			      struct drm_modeset_acquire_ctx *ctx);
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 extern int gma_crtc_set_config(struct drm_mode_set *set,
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 			       struct drm_modeset_acquire_ctx *ctx);
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