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/* -*- pse-c -*-
*-----------------------------------------------------------------------------
* Filename: igd_pd.h
* $Revision: 1.5 $
*-----------------------------------------------------------------------------
* Copyright © 2002-2010, Intel Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope 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, write to the Free Software Foundation, Inc.,
* 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
*
*-----------------------------------------------------------------------------
* Description:
*
*-----------------------------------------------------------------------------
*/
#ifndef _IGD_PD_H_
#define _IGD_PD_H_
#define PD_ATTR_LIST_END 0xFFFFFFFF
#define PD_NAME_SIZE 64
#ifndef NULL
#ifdef __cplusplus
#define NULL 0
#else
#define NULL ((void *)0)
#endif
#endif
#ifndef TRUE
#define TRUE 1
#endif
#ifndef FALSE
#define FALSE 0
#endif
/*!
* @addtogroup display_group
*
* @{
*/
/*
* Display attributes (igd_attr_t):
* id - Any associated id. See below list for known attribute ids.
*
* type - type of the attribute. (RANGE/LIST/BOOL/BUFFER)
*
* name - Name of the attribute. For example 'brightness', 'contrast'
*
* flags - any flags for the attribute
*
* PD_ATTR_FLAG_SETMODE - IGD will set this flag.
* If this flag is set, then changing
* the attribute value required set mode
* operation.
*
* Caller (IAL) should check for this flag
* after calling igd_set_attrs(). If this
* flag is set, then IAL has to do a setmode
* operation via igd_alter_display().
*
* PD_ATTR_FLAG_VALUE_CHANGED - Caller will set this flag.
* If this flag is set, means the
* attribute value was changed to
* the value mentioned.
*
* Caller will specify SS that the
* value was changed.
*
* PD_ATTR_FLAG_DONT_APPLY - If this flag is set, means the
* attribute value will be applied
* to new value at the time of next
* setmode operation.
*
*
* PD_ATTR_FLAG_USER_INVISIBLE - If this flag is set, means the
* attribute is invisible to end-user
* and not available for run-time
* changes.
*
* If the type is PD_ATTR_TYPE_RANGE, then this structure contains further
* details about this attribute (igd_range_attr_t):
* default_value - Default value
* current_value - Current value
* min - Minimum value for this attribute
* max - Maximum value for this attribute
* step - Value changes in increments of 'step'
*
* If the type is PD_ATTR_TYPE_LIST, then this structure contains further
* details about this attribute (igd_list_attr_t):
* default_index - this is the index into above list to point
* default value for this attribute
*
* current_index - this is the index into above list to point
* current value for this attribute
*
* num_entries - number values avaliable for this list attribute,
* for example, for TVFormat attribute, the available
* values can be NTSC, NTSC_M, PAL, PAL_D etc etc...
*
* _pad - [reserved] Pad bytes to make all attributes
* structures with same size.
*
* If the type is PD_ATTR_TYPE_LIST, then there are num_entries structures
* of igd_list_entry_attr_t will be there (igd_list_entry_attr_t):
* name - name is overloaded for example for TVFormat attribute
* the names will be "NTSC", "NTSC_M" etc etc...
*
* flags - same as above flags.
*
* value - Internal value for "NTSC", i.e., the #define value.
*
* _pad - [reserved] Pad bytes to make all attributes
* structures with same size.
*
* If the type is PD_ATTR_TYPE_BOOL, then this structure contains further
* details about this attribute (igd_bool_attr_t):
* default_value - Default value (TRUE/FALSE)
*
* current_value - Current value (TRUE/FALSE)
*
* _pad - [reserved] Pad bytes to make all attributes
* structures with same size.
*
* If the type is PD_ATTR_TYPE_BUFFER, then there is a buffer pointer
* in the structure to pass larger chunks of data. Originator owns the
* buffer.
* buffer_size - size of the buffer
*
* buffer - pointer to buffer
*
*/
#define PD_ATTR_TYPE_RANGE 0x1
#define PD_ATTR_TYPE_LIST 0x2
#define PD_ATTR_TYPE_BOOL 0x3
#define PD_ATTR_TYPE_LIST_ENTRY 0x4
#define PD_ATTR_TYPE_BUFFER 0x5
/*!
* @name Attribute ID definitions
* @anchor attr_id_defs
*
* These IDs specify what the attribute is and also index into the list of
* attributes. See get_attrs() and set_attrs() for more information.
*
* @{
*/
#define PD_ATTR_ID_BRIGHTNESS 0x00
#define PD_ATTR_ID_CONTRAST 0x01
#define PD_ATTR_ID_HUE 0x02
#define PD_ATTR_ID_FLICKER 0x03
#define PD_ATTR_ID_HPOSITION 0x04
#define PD_ATTR_ID_VPOSITION 0x05
#define PD_ATTR_ID_HSCALE 0x06
#define PD_ATTR_ID_VSCALE 0x07
#define PD_ATTR_ID_TVFORMAT 0x08 /* See below for list of TV formats */
#define PD_ATTR_ID_DISPLAY 0x09 /* See below for list of displays */
#define PD_ATTR_ID_LUMA_FILTER 0x0A
#define PD_ATTR_ID_CHROMA_FILTER 0x0B
#define PD_ATTR_ID_TEXT_FILTER 0x0C
#define PD_ATTR_ID_TVOUT_TYPE 0x0E
#define PD_ATTR_ID_SATURATION 0x0F
#define PD_ATTR_ID_PANEL_FIT 0x12 /* Up/Down scale yes/no */
#define PD_ATTR_ID_SCALING_RATIO 0x13
#define PD_ATTR_ID_FP_BACKLIGHT_EN 0x14 /* Enable Flat panel backlight */
#define PD_ATTR_ID_FP_PWR_T1 0x15 /* VDD active - DVO CLK/DATA active */
#define PD_ATTR_ID_FP_PWR_T2 0x16 /* DVO active - Backlight enable */
#define PD_ATTR_ID_FP_PWR_T3 0x17 /* Backlight disable - DVO inactive */
#define PD_ATTR_ID_FP_PWR_T4 0x18 /* DVO inactive - VDD inactive */
#define PD_ATTR_ID_FP_PWR_T5 0x19 /* VDD inactive - VDD active */
#define PD_ATTR_ID_PANEL_DEPTH 0x1A /* Range, 18/24 panel */
#define PD_ATTR_ID_2_CHANNEL_PANEL 0x1B /* Boolean, dual-channel panel ? */
#define PD_ATTR_ID_GANG_MODE 0x1C /* Boolean, gang display or not? */
#define PD_ATTR_ID_GANG_MODE_EVEN_ODD 0x1D /* Boolean, gang display even/odd */
#define PD_ATTR_ID_REVERSE_DVO_DATA 0x1E /* Request reverse DVO data order */
#define PD_ATTR_ID_SHARPNESS 0x1F
#define PD_ATTR_ID_HW_CONFIG 0x20
#define PD_ATTR_ID_HORZ_FILTER 0x21
#define PD_ATTR_ID_VERT_FILTER 0x22
#define PD_ATTR_ID_FB_GAMMA 0x23
#define PD_ATTR_ID_FB_BRIGHTNESS 0x24
#define PD_ATTR_ID_FB_CONTRAST 0x25
#define PD_ATTR_ID_EXTENSION 0x26
#define PD_ATTR_ID_2D_FLICKER 0x27
#define PD_ATTR_ID_ADAPTIVE_FLICKER 0x28
#define PD_ATTR_ID_HORZ_OVERSCAN 0x29
#define PD_ATTR_ID_VERT_OVERSCAN 0x2A
#define PD_ATTR_ID_SSC 0x2B
#define PD_ATTR_ID_DOT_CRAWL 0x2C
#define PD_ATTR_ID_DITHER 0x2D
#define PD_ATTR_ID_PANEL_PROTECT_HSYNC 0x2E
#define PD_ATTR_ID_PANEL_PROTECT_VSYNC 0x2F
#define PD_ATTR_ID_PANEL_PROTECT_PIXCLK 0x30
#define PD_ATTR_ID_LVDS_PANEL_TYPE 0x31
#define PD_ATTR_ID_ANALOG_SRC 0x34
#define PD_ATTR_ID_SCAN_INFO 0x35
#define PD_ATTR_ID_PICTURE_ASPECT_RATIO 0x36
#define PD_ATTR_ID_ACTIVE_FORMAT 0x37
#define PD_ATTR_ID_GANG_MODE_DVOCLKINV 0x38
#define PD_ATTR_ID_VGA_2X_IMAGE 0x39
#define PD_ATTR_ID_TEXT_TUNING 0x3A
#define PD_ATTR_ID_MAINTAIN_ASPECT_RATIO 0x3B
#define PD_ATTR_ID_FIXED_TIMING 0x3C
#define PD_ATTR_ID_COLORIMETRY 0x3D /* HDMI Attributes */
#define PD_ATTR_ID_PIXEL_REPLICATION 0x3E
#define PD_ATTR_ID_INTERRUPT_TYPE 0x3F /* sdvo interrupt type */
/* Port Driver alternative name */
#define PD_ATTR_ID_PORT_NAME 0x44
/* Port ddc_reg */
#define PD_ATTR_ID_PORT_DDC_REG 0x45
#define PD_ATTR_ID_PWM_INTENSITY 0x46
#define PD_ATTR_ID_INVERTER_FREQ 0x47
#define PD_ATTR_ID_BLM_LEGACY_MODE 0x48
#define PD_ATTR_ID_RB_SWAP_MODE 0x49
#define PD_ATTR_ID_NUM_IDS 0x4A /* Always make this last */
/*! @} */
/* Bit fields. */
#define PD_ATTR_FLAG_SETMODE 0x01
#define PD_ATTR_FLAG_VALUE_CHANGED 0x02
#define PD_ATTR_FLAG_DONT_SET_IMM 0x04
#define PD_ATTR_FLAG_USER_INVISIBLE 0x08 /* Attr invisible to enduser */
#define PD_ATTR_FLAG_PD_INVISIBLE 0x10 /* Attr invisible to PD */
#define PD_ATTR_FLAG_DYNAMIC 0x20 /* Attribute queried from sDVO */
#define PD_ATTR_FLAG_NOTUSED 0x80 /* Attribute not used, this flag
* supercedes all other flags */
#define PD_ATTR_FLAG_GENERAL 0x1000 /* This flag is used by HAL to querry
* general attributes */
#define PD_QUERY_GENERAL_ATTR PD_ATTR_ID_NUM_IDS + 2
/* TVoutput types PD_ATTR_ID_TVOUT_TYPE */
#define PD_TVOUT_COMPOSITE 0x01
#define PD_TVOUT_SVIDEO 0x02
#define PD_TVOUT_COMPONENT 0x03
#define PD_TVOUT_CPSTSV 0x04 /* Composite and S-Video */
#define PD_TVOUT_SCARTRGB 0x05 /* SCART output */
#define PD_TVOUT_VGADAC 0x06 /* VGA Outout */
/* TV Standard Option */
/* Similar TV formats need to have the same last nibble.
* Example for PAL the last nibble is 0x2, for NTSC it is
* 0x1 and so forth.
*/
#define PD_TV_STD_NTSC_M 0x01 /* USA, 75 IRE Setup */
#define PD_TV_STD_NTSC_M_J 0x11 /* Japan, 0 IRE Setup */
#define PD_TV_STD_NTSC_433 0x21
#define PD_TV_STD_NTSC_N 0x31
#define PD_TV_STD_PAL_B 0x02 /* Australia, U.K., N.Z etc */
#define PD_TV_STD_PAL_G 0x12
#define PD_TV_STD_PAL_D 0x22
#define PD_TV_STD_PAL_H 0x32
#define PD_TV_STD_PAL_I 0x42
#define PD_TV_STD_PAL_M 0x52
#define PD_TV_STD_PAL_N 0x62
#define PD_TV_STD_PAL_60 0x72
#define PD_TV_STD_PAL_NC 0x82
#define PD_TV_STD_SECAM_L 0x03 /* France */
#define PD_TV_STD_SECAM_L1 0x13
#define PD_TV_STD_SECAM_B 0x23
#define PD_TV_STD_SECAM_D 0x33
#define PD_TV_STD_SECAM_G 0x43
#define PD_TV_STD_SECAM_H 0x53
#define PD_TV_STD_SECAM_K 0x63
#define PD_TV_STD_SECAM_K1 0x73
#define PD_TV_STD_SECAM_60 0x83
#define PD_TV_STD_HDTV_480P 0x04
#define PD_TV_STD_HDTV_720P 0x14
#define PD_TV_STD_HDTV_1080I 0x24
/* These HDTV defines are added for Int TV in 915GM */
#define PD_TV_STD_HDTV_480I_59 0x34 /* 59Hz */
#define PD_TV_STD_HDTV_480P_59 0x44
#define PD_TV_STD_HDTV_480P_60 0x54
#define PD_TV_STD_HDTV_576I_50 0x64
#define PD_TV_STD_HDTV_576P_50 0x74
#define PD_TV_STD_HDTV_720P_50 0x84
#define PD_TV_STD_HDTV_720P_59 0x94
#define PD_TV_STD_HDTV_720P_60 0xA4
#define PD_TV_STD_HDTV_1080I_50 0xB4
#define PD_TV_STD_HDTV_1080I_59 0xC4
#define PD_TV_STD_HDTV_1080I_60 0xD4
#define PD_TV_STD_HDTV_1080P_60 0xE4
/* Defines for SDVO TV */
#define PD_HDTV_STD_SMPTE_240M_1080i59 0x101
#define PD_HDTV_STD_SMPTE_240M_1080i60 0x102
#define PD_HDTV_STD_SMPTE_260M_1080i59 0x103
#define PD_HDTV_STD_SMPTE_260M_1080i60 0x104
#define PD_HDTV_STD_SMPTE_274M_1080i50 0x105
#define PD_HDTV_STD_SMPTE_274M_1080i59 0x106
#define PD_HDTV_STD_SMPTE_274M_1080i60 0x107
#define PD_HDTV_STD_SMPTE_274M_1080p23 0x108
#define PD_HDTV_STD_SMPTE_274M_1080p24 0x109
#define PD_HDTV_STD_SMPTE_274M_1080p25 0x10A
#define PD_HDTV_STD_SMPTE_274M_1080p29 0x10B
#define PD_HDTV_STD_SMPTE_274M_1080p30 0x10C
#define PD_HDTV_STD_SMPTE_274M_1080p50 0x10D
#define PD_HDTV_STD_SMPTE_274M_1080p59 0x10E
#define PD_HDTV_STD_SMPTE_274M_1080p60 0x10F
#define PD_HDTV_STD_SMPTE_295M_1080i50 0x110
#define PD_HDTV_STD_SMPTE_295M_1080p50 0x111
#define PD_HDTV_STD_SMPTE_296M_720p59 0x112
#define PD_HDTV_STD_SMPTE_296M_720p60 0x113
#define PD_HDTV_STD_SMPTE_296M_720p50 0x114
#define PD_HDTV_STD_SMPTE_293M_480p59 0x115
#define PD_HDTV_STD_SMPTE_170M_480i59 0x116
#define PD_HDTV_STD_ITURBT601_576i50 0x117
#define PD_HDTV_STD_ITURBT601_576p50 0x118
#define PD_HDTV_STD_EIA_7702A_480i60 0x119
#define PD_HDTV_STD_EIA_7702A_480p60 0x11A
/* Supported display types */
/* Port drivers for DVO devices shouldn't use
* PD_DISPLAY_CRT,
* PD_DISPLAY_TVOUT_INT,
* and
* PD_DISPLAY_LVDS_INT. These are for internal on board GMCH displays..
*
* Only following display types are available for port drivers
* for DVO devices:
* PD_DISPLAY_CRT_EXT
* PD_DISPLAY_TVOUT
* PD_DISPLAY_TVFP (i.e., PD_DISPLAY_TVOUT|PD_DISPLAY_FP)
* PD_DISPLAY_LVDS_EXT
* PD_DISPLAY_FP
* PD_DISPLAY_RGBA
* PD_DISPLAY_DRGB
*
* Also port drivers can make new combinations, for example,
* if an DVO encoder supports both LVDS and TVOut displays, it can use
* PD_DISPLAY_LVDS_EXT | PD_DISPLAY_TVOUT
*/
#define PD_DISPLAY_CRT 0x00000001 /* GMCH on board CRT */
#define PD_DISPLAY_TVOUT 0x00000002 /* TVOUT display type */
#define PD_DISPLAY_FP 0x00000004 /* Flat panel type */
#define PD_DISPLAY_TVFP 0x00000006 /* Codec supports TV + FP */
#define PD_DISPLAY_RGBA 0x00000008 /* RGBA display */
#define PD_DISPLAY_LVDS_EXT 0x00000010 /* External local flat panel */
#define PD_DISPLAY_LVDS_INT 0x00000020 /* GMCH on board LVDS */
#define PD_DISPLAY_CRT_EXT 0x00000040 /* External CRT display */
#define PD_DISPLAY_TVOUT_INT 0x00000080 /* GMCH on board TVout */
#define PD_DISPLAY_HDMI_INT 0x00000100 /* HDMI on board */
#define PD_DISPLAY_HDMI_EXT 0x00000200 /* External HDMI */
#define PD_DISPLAY_DP_INT 0x00000400 /* Display Port on board */
#define PD_DISPLAY_DRGB 0x00000800 /* SDVO DRGB display */
#ifdef CONFIG_MICRO
#define PD_MAKE_ATTR(id, type, name, flags, def, cur, a, b, c) \
{id, type, flags, def, cur, a, b, c}
#else
#define PD_MAKE_ATTR(id, type, name, flags, def, cur, a, b, c) \
{id, type, name, flags, def, cur, a, b, c}
#endif
/* IMP NOTE: All below structures should be with same size.
* igd_attr_t : General attribute structure
* igd_range_attr_t : Range type attribute structure
* igd_list_attr_t : List type attribute
* igd_list_entry_attr_t : Entry for a list
* igd_bool_attr_t : Boolean type attribute
* igd_extension_attr_t : Extension type attribute
* igd_buffer_attr_t : Buffer type attribute
*/
typedef struct _igd_attr {
unsigned long id;
unsigned long type;
#ifndef CONFIG_MICRO
char name[32];
#endif
unsigned long flags;
unsigned long default_value;
unsigned long current_value;
unsigned long _pad0;
unsigned long _pad1;
unsigned long _pad2;
}igd_attr_t;
typedef struct _igd_range_attr {
unsigned long id;
unsigned long type;
#ifndef CONFIG_MICRO
char name[32];
#endif
unsigned long flags;
unsigned long default_value;
unsigned long current_value;
unsigned long min;
unsigned long max;
unsigned long step;
}igd_range_attr_t;
typedef struct _igd_list_attr {
unsigned long id;
unsigned long type;
#ifndef CONFIG_MICRO
char name[32];
#endif
unsigned long flags;
unsigned long default_index;
unsigned long current_index;
unsigned long num_entries;
unsigned long _pad0;
unsigned long _pad1;
}igd_list_attr_t;
typedef struct _igd_list_entry_attr {
unsigned long id;
unsigned long type;
#ifndef CONFIG_MICRO
char name[32];
#endif
unsigned long flags;
unsigned long value;
unsigned long _pad0;
unsigned long _pad1;
unsigned long _pad2;
unsigned long _pad3;
}igd_list_entry_attr_t;
typedef struct _igd_bool_attr {
unsigned long id;
unsigned long type;
#ifndef CONFIG_MICRO
char name[32];
#endif
unsigned long flags;
unsigned long default_value;
unsigned long current_value;
unsigned long _pad0;
unsigned long _pad1;
unsigned long _pad2;
}igd_bool_attr_t;
typedef struct _igd_buffer_attr {
unsigned long id;
unsigned long type;
#ifndef CONFIG_MICRO
char name[32];
#endif
unsigned long flags;
unsigned long buffer_size;
void *buffer;
unsigned long _pad0;
unsigned long _pad1;
unsigned long _pad2;
} igd_buffer_attr_t;
typedef struct _igd_extension_attr {
unsigned long id;
unsigned long type;
#ifndef CONFIG_MICRO
char name[32];
#endif
unsigned long flags;
unsigned long default_value;
unsigned long current_value;
igd_attr_t *extension;
} igd_extension_attr_t;
/*! @} */
/*----------------------------------------------------------------------------
* File Revision History
* $Id: igd_pd.h,v 1.5 2010/07/23 16:54:51 bpaauwe Exp $
* $Source: /nfs/fm/proj/eia/cvsroot/koheo/linux/egd_drm/include/igd_pd.h,v $
*----------------------------------------------------------------------------
*/
#endif /* _IGD_PD_H_ */
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