litmus-rt-ext-res.git - LITMUS^RT with extended reservations for Forbidden Zones paper @ RTAS'20

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author	Roel Kluin <roel.kluin@gmail.com>	2009-11-04 11:31:19 -0500
committer	David S. Miller <davem@davemloft.net>	2009-11-04 11:31:19 -0500
commit	a947c8f0313c0cf3691b8d8d2b9aaddf372afdcc (patch)
tree	d7be970345a1446af169047b554888f66f107fca /lib/flex_array.c
parent	b9db21f8b964e158f95bb581c887159b6cb98ffa (diff)

isdn: hisax: Fix test in waitforxfw

The negation makes it a bool before the comparison and hence it will never be 0x40. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Cc: Karsten Keil <isdn@linux-pingi.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>

Diffstat (limited to 'lib/flex_array.c')

0 files changed, 0 insertions, 0 deletions

mi Valkeinen <tomi.valkeinen@nokia.com> 2009-12-09 05:04:34 -0500 OMAP: DSS2: Display Subsystem Driver core' href='/cgit/cgit.cgi/litmus-rt-ext-res.git/commit/arch/arm/plat-omap/include/plat/display.h?id=559d67018950ced65c73358cd69c4bdd2b0c5dd6'>559d67018950

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/*
 * Copyright (C) 2008 Nokia Corporation
 * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 as published by
 * the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef __OMAP_OMAPDSS_H
#define __OMAP_OMAPDSS_H

#include <linux/list.h>
#include <linux/kobject.h>
#include <linux/device.h>
#include <linux/interrupt.h>

#include <video/videomode.h>

#define DISPC_IRQ_FRAMEDONE		(1 << 0)
#define DISPC_IRQ_VSYNC			(1 << 1)
#define DISPC_IRQ_EVSYNC_EVEN		(1 << 2)
#define DISPC_IRQ_EVSYNC_ODD		(1 << 3)
#define DISPC_IRQ_ACBIAS_COUNT_STAT	(1 << 4)
#define DISPC_IRQ_PROG_LINE_NUM		(1 << 5)
#define DISPC_IRQ_GFX_FIFO_UNDERFLOW	(1 << 6)
#define DISPC_IRQ_GFX_END_WIN		(1 << 7)
#define DISPC_IRQ_PAL_GAMMA_MASK	(1 << 8)
#define DISPC_IRQ_OCP_ERR		(1 << 9)
#define DISPC_IRQ_VID1_FIFO_UNDERFLOW	(1 << 10)
#define DISPC_IRQ_VID1_END_WIN		(1 << 11)
#define DISPC_IRQ_VID2_FIFO_UNDERFLOW	(1 << 12)
#define DISPC_IRQ_VID2_END_WIN		(1 << 13)
#define DISPC_IRQ_SYNC_LOST		(1 << 14)
#define DISPC_IRQ_SYNC_LOST_DIGIT	(1 << 15)
#define DISPC_IRQ_WAKEUP		(1 << 16)
#define DISPC_IRQ_SYNC_LOST2		(1 << 17)
#define DISPC_IRQ_VSYNC2		(1 << 18)
#define DISPC_IRQ_VID3_END_WIN		(1 << 19)
#define DISPC_IRQ_VID3_FIFO_UNDERFLOW	(1 << 20)
#define DISPC_IRQ_ACBIAS_COUNT_STAT2	(1 << 21)
#define DISPC_IRQ_FRAMEDONE2		(1 << 22)
#define DISPC_IRQ_FRAMEDONEWB		(1 << 23)
#define DISPC_IRQ_FRAMEDONETV		(1 << 24)
#define DISPC_IRQ_WBBUFFEROVERFLOW	(1 << 25)
#define DISPC_IRQ_SYNC_LOST3		(1 << 27)
#define DISPC_IRQ_VSYNC3		(1 << 28)
#define DISPC_IRQ_ACBIAS_COUNT_STAT3	(1 << 29)
#define DISPC_IRQ_FRAMEDONE3		(1 << 30)

struct omap_dss_device;
struct omap_overlay_manager;
struct dss_lcd_mgr_config;
struct snd_aes_iec958;
struct snd_cea_861_aud_if;

enum omap_display_type {
	OMAP_DISPLAY_TYPE_NONE		= 0,
	OMAP_DISPLAY_TYPE_DPI		= 1 << 0,
	OMAP_DISPLAY_TYPE_DBI		= 1 << 1,
	OMAP_DISPLAY_TYPE_SDI		= 1 << 2,
	OMAP_DISPLAY_TYPE_DSI		= 1 << 3,
	OMAP_DISPLAY_TYPE_VENC		= 1 << 4,
	OMAP_DISPLAY_TYPE_HDMI		= 1 << 5,
	OMAP_DISPLAY_TYPE_DVI		= 1 << 6,
};

enum omap_plane {
	OMAP_DSS_GFX	= 0,
	OMAP_DSS_VIDEO1	= 1,
	OMAP_DSS_VIDEO2	= 2,
	OMAP_DSS_VIDEO3	= 3,
	OMAP_DSS_WB	= 4,
};

enum omap_channel {
	OMAP_DSS_CHANNEL_LCD	= 0,
	OMAP_DSS_CHANNEL_DIGIT	= 1,
	OMAP_DSS_CHANNEL_LCD2	= 2,
	OMAP_DSS_CHANNEL_LCD3	= 3,
};

enum omap_color_mode {
	OMAP_DSS_COLOR_CLUT1	= 1 << 0,  /* BITMAP 1 */
	OMAP_DSS_COLOR_CLUT2	= 1 << 1,  /* BITMAP 2 */
	OMAP_DSS_COLOR_CLUT4	= 1 << 2,  /* BITMAP 4 */
	OMAP_DSS_COLOR_CLUT8	= 1 << 3,  /* BITMAP 8 */
	OMAP_DSS_COLOR_RGB12U	= 1 << 4,  /* RGB12, 16-bit container */
	OMAP_DSS_COLOR_ARGB16	= 1 << 5,  /* ARGB16 */
	OMAP_DSS_COLOR_RGB16	= 1 << 6,  /* RGB16 */
	OMAP_DSS_COLOR_RGB24U	= 1 << 7,  /* RGB24, 32-bit container */
	OMAP_DSS_COLOR_RGB24P	= 1 << 8,  /* RGB24, 24-bit container */
	OMAP_DSS_COLOR_YUV2	= 1 << 9,  /* YUV2 4:2:2 co-sited */
	OMAP_DSS_COLOR_UYVY	= 1 << 10, /* UYVY 4:2:2 co-sited */
	OMAP_DSS_COLOR_ARGB32	= 1 << 11, /* ARGB32 */
	OMAP_DSS_COLOR_RGBA32	= 1 << 12, /* RGBA32 */
	OMAP_DSS_COLOR_RGBX32	= 1 << 13, /* RGBx32 */
	OMAP_DSS_COLOR_NV12		= 1 << 14, /* NV12 format: YUV 4:2:0 */
	OMAP_DSS_COLOR_RGBA16		= 1 << 15, /* RGBA16 - 4444 */
	OMAP_DSS_COLOR_RGBX16		= 1 << 16, /* RGBx16 - 4444 */
	OMAP_DSS_COLOR_ARGB16_1555	= 1 << 17, /* ARGB16 - 1555 */
	OMAP_DSS_COLOR_XRGB16_1555	= 1 << 18, /* xRGB16 - 1555 */
};

enum omap_dss_load_mode {
	OMAP_DSS_LOAD_CLUT_AND_FRAME	= 0,
	OMAP_DSS_LOAD_CLUT_ONLY		= 1,
	OMAP_DSS_LOAD_FRAME_ONLY	= 2,
	OMAP_DSS_LOAD_CLUT_ONCE_FRAME	= 3,
};

enum omap_dss_trans_key_type {
	OMAP_DSS_COLOR_KEY_GFX_DST = 0,
	OMAP_DSS_COLOR_KEY_VID_SRC = 1,
};

enum omap_rfbi_te_mode {
	OMAP_DSS_RFBI_TE_MODE_1 = 1,
	OMAP_DSS_RFBI_TE_MODE_2 = 2,
};

enum omap_dss_signal_level {
	OMAPDSS_SIG_ACTIVE_HIGH	= 0,
	OMAPDSS_SIG_ACTIVE_LOW	= 1,
};

enum omap_dss_signal_edge {
	OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES,
	OMAPDSS_DRIVE_SIG_RISING_EDGE,
	OMAPDSS_DRIVE_SIG_FALLING_EDGE,
};

enum omap_dss_venc_type {
	OMAP_DSS_VENC_TYPE_COMPOSITE,
	OMAP_DSS_VENC_TYPE_SVIDEO,
};

enum omap_dss_dsi_pixel_format {
	OMAP_DSS_DSI_FMT_RGB888,
	OMAP_DSS_DSI_FMT_RGB666,
	OMAP_DSS_DSI_FMT_RGB666_PACKED,
	OMAP_DSS_DSI_FMT_RGB565,
};

enum omap_dss_dsi_mode {
	OMAP_DSS_DSI_CMD_MODE = 0,
	OMAP_DSS_DSI_VIDEO_MODE,
};

enum omap_display_caps {
	OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE	= 1 << 0,
	OMAP_DSS_DISPLAY_CAP_TEAR_ELIM		= 1 << 1,
};

enum omap_dss_display_state {
	OMAP_DSS_DISPLAY_DISABLED = 0,
	OMAP_DSS_DISPLAY_ACTIVE,
};

enum omap_dss_audio_state {
	OMAP_DSS_AUDIO_DISABLED = 0,
	OMAP_DSS_AUDIO_ENABLED,
	OMAP_DSS_AUDIO_CONFIGURED,
	OMAP_DSS_AUDIO_PLAYING,
};

struct omap_dss_audio {
	struct snd_aes_iec958 *iec;
	struct snd_cea_861_aud_if *cea;
};

enum omap_dss_rotation_type {
	OMAP_DSS_ROT_DMA	= 1 << 0,
	OMAP_DSS_ROT_VRFB	= 1 << 1,
	OMAP_DSS_ROT_TILER	= 1 << 2,
};

/* clockwise rotation angle */
enum omap_dss_rotation_angle {
	OMAP_DSS_ROT_0   = 0,
	OMAP_DSS_ROT_90  = 1,
	OMAP_DSS_ROT_180 = 2,
	OMAP_DSS_ROT_270 = 3,
};

enum omap_overlay_caps {
	OMAP_DSS_OVL_CAP_SCALE = 1 << 0,
	OMAP_DSS_OVL_CAP_GLOBAL_ALPHA = 1 << 1,
	OMAP_DSS_OVL_CAP_PRE_MULT_ALPHA = 1 << 2,
	OMAP_DSS_OVL_CAP_ZORDER = 1 << 3,
	OMAP_DSS_OVL_CAP_POS = 1 << 4,
	OMAP_DSS_OVL_CAP_REPLICATION = 1 << 5,
};

enum omap_overlay_manager_caps {
	OMAP_DSS_DUMMY_VALUE, /* add a dummy value to prevent compiler error */
};

enum omap_dss_clk_source {
	OMAP_DSS_CLK_SRC_FCK = 0,		/* OMAP2/3: DSS1_ALWON_FCLK
						 * OMAP4: DSS_FCLK */
	OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DISPC,	/* OMAP3: DSI1_PLL_FCLK
						 * OMAP4: PLL1_CLK1 */
	OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DSI,	/* OMAP3: DSI2_PLL_FCLK
						 * OMAP4: PLL1_CLK2 */
	OMAP_DSS_CLK_SRC_DSI2_PLL_HSDIV_DISPC,	/* OMAP4: PLL2_CLK1 */
	OMAP_DSS_CLK_SRC_DSI2_PLL_HSDIV_DSI,	/* OMAP4: PLL2_CLK2 */
};

enum omap_hdmi_flags {
	OMAP_HDMI_SDA_SCL_EXTERNAL_PULLUP = 1 << 0,
};

enum omap_dss_output_id {
	OMAP_DSS_OUTPUT_DPI	= 1 << 0,
	OMAP_DSS_OUTPUT_DBI	= 1 << 1,
	OMAP_DSS_OUTPUT_SDI	= 1 << 2,
	OMAP_DSS_OUTPUT_DSI1	= 1 << 3,
	OMAP_DSS_OUTPUT_DSI2	= 1 << 4,
	OMAP_DSS_OUTPUT_VENC	= 1 << 5,
	OMAP_DSS_OUTPUT_HDMI	= 1 << 6,
};

/* RFBI */

struct rfbi_timings {
	int cs_on_time;
	int cs_off_time;
	int we_on_time;
	int we_off_time;
	int re_on_time;
	int re_off_time;
	int we_cycle_time;
	int re_cycle_time;
	int cs_pulse_width;
	int access_time;

	int clk_div;

	u32 tim[5];             /* set by rfbi_convert_timings() */

	int converted;
};

/* DSI */

enum omap_dss_dsi_trans_mode {
	/* Sync Pulses: both sync start and end packets sent */
	OMAP_DSS_DSI_PULSE_MODE,
	/* Sync Events: only sync start packets sent */
	OMAP_DSS_DSI_EVENT_MODE,
	/* Burst: only sync start packets sent, pixels are time compressed */
	OMAP_DSS_DSI_BURST_MODE,
};

struct omap_dss_dsi_videomode_timings {
	unsigned long hsclk;

	unsigned ndl;
	unsigned bitspp;

	/* pixels */
	u16 hact;
	/* lines */
	u16 vact;

	/* DSI video mode blanking data */
	/* Unit: byte clock cycles */
	u16 hss;
	u16 hsa;
	u16 hse;
	u16 hfp;
	u16 hbp;
	/* Unit: line clocks */
	u16 vsa;
	u16 vfp;
	u16 vbp;

	/* DSI blanking modes */
	int blanking_mode;
	int hsa_blanking_mode;
	int hbp_blanking_mode;
	int hfp_blanking_mode;

	enum omap_dss_dsi_trans_mode trans_mode;

	bool ddr_clk_always_on;
	int window_sync;
};

struct omap_dss_dsi_config {
	enum omap_dss_dsi_mode mode;
	enum omap_dss_dsi_pixel_format pixel_format;
	const struct omap_video_timings *timings;

	unsigned long hs_clk_min, hs_clk_max;
	unsigned long lp_clk_min, lp_clk_max;

	bool ddr_clk_always_on;
	enum omap_dss_dsi_trans_mode trans_mode;
};

enum omapdss_version {
	OMAPDSS_VER_UNKNOWN = 0,
	OMAPDSS_VER_OMAP24xx,
	OMAPDSS_VER_OMAP34xx_ES1,	/* OMAP3430 ES1.0, 2.0 */
	OMAPDSS_VER_OMAP34xx_ES3,	/* OMAP3430 ES3.0+ */
	OMAPDSS_VER_OMAP3630,
	OMAPDSS_VER_AM35xx,
	OMAPDSS_VER_OMAP4430_ES1,	/* OMAP4430 ES1.0 */
	OMAPDSS_VER_OMAP4430_ES2,	/* OMAP4430 ES2.0, 2.1, 2.2 */
	OMAPDSS_VER_OMAP4,		/* All other OMAP4s */
	OMAPDSS_VER_OMAP5,
};

/* Board specific data */
struct omap_dss_board_info {
	int num_devices;
	struct omap_dss_device **devices;
	struct omap_dss_device *default_device;
	const char *default_display_name;
	int (*dsi_enable_pads)(int dsi_id, unsigned lane_mask);
	void (*dsi_disable_pads)(int dsi_id, unsigned lane_mask);
	int (*set_min_bus_tput)(struct device *dev, unsigned long r);
	enum omapdss_version version;
};

/* Init with the board info */
extern int omap_display_init(struct omap_dss_board_info *board_data);
/* HDMI mux init*/
extern int omap_hdmi_init(enum omap_hdmi_flags flags);

struct omap_video_timings {
	/* Unit: pixels */


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