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Diffstat (limited to 'drivers/staging/gma500/mdfld_dsi_dbi_dpu.h')
-rw-r--r--drivers/staging/gma500/mdfld_dsi_dbi_dpu.h154
1 files changed, 0 insertions, 154 deletions
diff --git a/drivers/staging/gma500/mdfld_dsi_dbi_dpu.h b/drivers/staging/gma500/mdfld_dsi_dbi_dpu.h
deleted file mode 100644
index 42367ed48c08..000000000000
--- a/drivers/staging/gma500/mdfld_dsi_dbi_dpu.h
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- * Copyright © 2010 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- * jim liu <jim.liu@intel.com>
- * Jackie Li<yaodong.li@intel.com>
- */
-
-#ifndef __MDFLD_DSI_DBI_DPU_H__
-#define __MDFLD_DSI_DBI_DPU_H__
-
-#include "mdfld_dsi_dbi.h"
-
-typedef enum {
- MDFLD_PLANEA,
- MDFLD_PLANEC,
- MDFLD_CURSORA,
- MDFLD_CURSORC,
- MDFLD_OVERLAYA,
- MDFLD_OVERLAYC,
- MDFLD_PLANE_NUM,
-} mdfld_plane_t;
-
-#define MDFLD_PIPEA_PLANE_MASK 0x15
-#define MDFLD_PIPEC_PLANE_MASK 0x2A
-
-struct mdfld_cursor_info {
- int x, y;
- int size;
-};
-
-#define MDFLD_CURSOR_SIZE 64
-
-/*
- * enter DSR mode if screen has no update for 2 frames.
- */
-#define MDFLD_MAX_IDLE_COUNT 2
-
-struct mdfld_dbi_dpu_info {
- struct drm_device *dev;
- /* Lock */
- spinlock_t dpu_update_lock;
-
- /* Cursor postion */
- struct mdfld_cursor_info cursors[2];
-
- /* Damaged area for each plane */
- struct psb_drm_dpu_rect damaged_rects[MDFLD_PLANE_NUM];
-
- /* Final damaged area */
- struct psb_drm_dpu_rect damage_pipea;
- struct psb_drm_dpu_rect damage_pipec;
-
- /* Pending */
- u32 pending;
-
- /* DPU timer */
- struct timer_list dpu_timer;
- spinlock_t dpu_timer_lock;
-
- /* DPU idle count */
- u32 idle_count;
-
- /* DSI outputs */
- struct mdfld_dsi_dbi_output *dbi_outputs[2];
- int dbi_output_num;
-};
-
-static inline int mdfld_dpu_region_extent(struct psb_drm_dpu_rect *origin,
- struct psb_drm_dpu_rect *rect)
-{
- int x1, y1, x2, y2;
-
- x1 = origin->x + origin->width;
- y1 = origin->y + origin->height;
-
- x2 = rect->x + rect->width;
- y2 = rect->y + rect->height;
-
- origin->x = min(origin->x, rect->x);
- origin->y = min(origin->y, rect->y);
- origin->width = max(x1, x2) - origin->x;
- origin->height = max(y1, y2) - origin->y;
-
- return 0;
-}
-
-static inline void mdfld_check_boundary(struct mdfld_dbi_dpu_info *dpu_info,
- struct psb_drm_dpu_rect *rect)
-{
- if (rect->x < 0)
- rect->x = 0;
- if (rect->y < 0)
- rect->y = 0;
-
- if (rect->x + rect->width > 864)
- rect->width = 864 - rect->x;
- if (rect->y + rect->height > 480)
- rect->height = 480 - rect->height;
-
- if (!rect->width)
- rect->width = 1;
- if (!rect->height)
- rect->height = 1;
-}
-
-static inline void mdfld_dpu_init_damage(struct mdfld_dbi_dpu_info *dpu_info,
- int pipe)
-{
- struct psb_drm_dpu_rect *rect;
-
- if (pipe == 0)
- rect = &dpu_info->damage_pipea;
- else
- rect = &dpu_info->damage_pipec;
-
- rect->x = 864;
- rect->y = 480;
- rect->width = -864;
- rect->height = -480;
-}
-
-extern int mdfld_dsi_dbi_dsr_off(struct drm_device *dev,
- struct psb_drm_dpu_rect *rect);
-extern int mdfld_dbi_dpu_report_damage(struct drm_device *dev,
- mdfld_plane_t plane,
- struct psb_drm_dpu_rect *rect);
-extern int mdfld_dbi_dpu_report_fullscreen_damage(struct drm_device *dev);
-extern int mdfld_dpu_exit_dsr(struct drm_device *dev);
-extern void mdfld_dbi_dpu_timer_start(struct mdfld_dbi_dpu_info *dpu_info);
-extern int mdfld_dbi_dpu_init(struct drm_device *dev);
-extern void mdfld_dbi_dpu_exit(struct drm_device *dev);
-extern void mdfld_dpu_update_panel(struct drm_device *dev);
-
-#endif /*__MDFLD_DSI_DBI_DPU_H__*/