/*
* Copyright ? 2006 - 2007 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 :
* Eric Anholt < eric @ anholt . net >
*/
/**
* @ file SDVO command definitions and structures .
*/
#define SDVO_OUTPUT_FIRST (0 )
#define SDVO_OUTPUT_TMDS0 (1 << 0 )
#define SDVO_OUTPUT_RGB0 (1 << 1 )
#define SDVO_OUTPUT_CVBS0 (1 << 2 )
#define SDVO_OUTPUT_SVID0 (1 << 3 )
#define SDVO_OUTPUT_YPRPB0 (1 << 4 )
#define SDVO_OUTPUT_SCART0 (1 << 5 )
#define SDVO_OUTPUT_LVDS0 (1 << 6 )
#define SDVO_OUTPUT_TMDS1 (1 << 8 )
#define SDVO_OUTPUT_RGB1 (1 << 9 )
#define SDVO_OUTPUT_CVBS1 (1 << 10 )
#define SDVO_OUTPUT_SVID1 (1 << 11 )
#define SDVO_OUTPUT_YPRPB1 (1 << 12 )
#define SDVO_OUTPUT_SCART1 (1 << 13 )
#define SDVO_OUTPUT_LVDS1 (1 << 14 )
#define SDVO_OUTPUT_LAST (14 )
struct psb_intel_sdvo_caps {
u8 vendor_id;
u8 device_id;
u8 device_rev_id;
u8 sdvo_version_major;
u8 sdvo_version_minor;
unsigned int sdvo_inputs_mask:2 ;
unsigned int smooth_scaling:1 ;
unsigned int sharp_scaling:1 ;
unsigned int up_scaling:1 ;
unsigned int down_scaling:1 ;
unsigned int stall_support:1 ;
unsigned int pad:1 ;
u16 output_flags;
} __attribute__((packed));
/** This matches the EDID DTD structure, more or less */
struct psb_intel_sdvo_dtd {
struct {
u16 clock; /**< pixel clock, in 10kHz units */
u8 h_active; /**< lower 8 bits (pixels) */
u8 h_blank; /**< lower 8 bits (pixels) */
u8 h_high; /**< upper 4 bits each h_active, h_blank */
u8 v_active; /**< lower 8 bits (lines) */
u8 v_blank; /**< lower 8 bits (lines) */
u8 v_high; /**< upper 4 bits each v_active, v_blank */
} part1;
struct {
u8 h_sync_off; /**< lower 8 bits, from hblank start */
u8 h_sync_width; /**< lower 8 bits (pixels) */
/** lower 4 bits each vsync offset, vsync width */
u8 v_sync_off_width;
/**
* 2 high bits of hsync offset , 2 high bits of hsync width ,
* bits 4 - 5 of vsync offset , and 2 high bits of vsync width .
*/
u8 sync_off_width_high;
u8 dtd_flags;
u8 sdvo_flags;
/** bits 6-7 of vsync offset at bits 6-7 */
u8 v_sync_off_high;
u8 reserved;
} part2;
} __attribute__((packed));
struct psb_intel_sdvo_pixel_clock_range {
u16 min; /**< pixel clock, in 10kHz units */
u16 max; /**< pixel clock, in 10kHz units */
} __attribute__((packed));
struct psb_intel_sdvo_preferred_input_timing_args {
u16 clock;
u16 width;
u16 height;
u8 interlace:1 ;
u8 scaled:1 ;
u8 pad:6 ;
} __attribute__((packed));
/* I2C registers for SDVO */
#define SDVO_I2C_ARG_0 0 x07
#define SDVO_I2C_ARG_1 0 x06
#define SDVO_I2C_ARG_2 0 x05
#define SDVO_I2C_ARG_3 0 x04
#define SDVO_I2C_ARG_4 0 x03
#define SDVO_I2C_ARG_5 0 x02
#define SDVO_I2C_ARG_6 0 x01
#define SDVO_I2C_ARG_7 0 x00
#define SDVO_I2C_OPCODE 0 x08
#define SDVO_I2C_CMD_STATUS 0 x09
#define SDVO_I2C_RETURN_0 0 x0a
#define SDVO_I2C_RETURN_1 0 x0b
#define SDVO_I2C_RETURN_2 0 x0c
#define SDVO_I2C_RETURN_3 0 x0d
#define SDVO_I2C_RETURN_4 0 x0e
#define SDVO_I2C_RETURN_5 0 x0f
#define SDVO_I2C_RETURN_6 0 x10
#define SDVO_I2C_RETURN_7 0 x11
#define SDVO_I2C_VENDOR_BEGIN 0 x20
/* Status results */
#define SDVO_CMD_STATUS_POWER_ON 0 x0
#define SDVO_CMD_STATUS_SUCCESS 0 x1
#define SDVO_CMD_STATUS_NOTSUPP 0 x2
#define SDVO_CMD_STATUS_INVALID_ARG 0 x3
#define SDVO_CMD_STATUS_PENDING 0 x4
#define SDVO_CMD_STATUS_TARGET_NOT_SPECIFIED 0 x5
#define SDVO_CMD_STATUS_SCALING_NOT_SUPP 0 x6
/* SDVO commands, argument/result registers */
#define SDVO_CMD_RESET 0 x01
/** Returns a struct intel_sdvo_caps */
#define SDVO_CMD_GET_DEVICE_CAPS 0 x02
#define SDVO_CMD_GET_FIRMWARE_REV 0 x86
# define SDVO_DEVICE_FIRMWARE_MINOR SDVO_I2C_RETURN_0
# define SDVO_DEVICE_FIRMWARE_MAJOR SDVO_I2C_RETURN_1
# define SDVO_DEVICE_FIRMWARE_PATCH SDVO_I2C_RETURN_2
/**
* Reports which inputs are trained ( managed to sync ) .
*
* Devices must have trained within 2 vsyncs of a mode change .
*/
#define SDVO_CMD_GET_TRAINED_INPUTS 0 x03
struct psb_intel_sdvo_get_trained_inputs_response {
unsigned int input0_trained:1 ;
unsigned int input1_trained:1 ;
unsigned int pad:6 ;
} __attribute__((packed));
/** Returns a struct intel_sdvo_output_flags of active outputs. */
#define SDVO_CMD_GET_ACTIVE_OUTPUTS 0 x04
/**
* Sets the current set of active outputs .
*
* Takes a struct intel_sdvo_output_flags . Must be preceded by a SET_IN_OUT_MAP
* on multi - output devices .
*/
#define SDVO_CMD_SET_ACTIVE_OUTPUTS 0 x05
/**
* Returns the current mapping of SDVO inputs to outputs on the device .
*
* Returns two struct intel_sdvo_output_flags structures .
*/
#define SDVO_CMD_GET_IN_OUT_MAP 0 x06
struct psb_intel_sdvo_in_out_map {
u16 in0, in1;
};
/**
* Sets the current mapping of SDVO inputs to outputs on the device .
*
* Takes two struct i380_sdvo_output_flags structures .
*/
#define SDVO_CMD_SET_IN_OUT_MAP 0 x07
/**
* Returns a struct intel_sdvo_output_flags of attached displays .
*/
#define SDVO_CMD_GET_ATTACHED_DISPLAYS 0 x0b
/**
* Returns a struct intel_sdvo_ouptut_flags of displays supporting hot plugging .
*/
#define SDVO_CMD_GET_HOT_PLUG_SUPPORT 0 x0c
/**
* Takes a struct intel_sdvo_output_flags .
*/
#define SDVO_CMD_SET_ACTIVE_HOT_PLUG 0 x0d
/**
* Returns a struct intel_sdvo_output_flags of displays with hot plug
* interrupts enabled .
*/
#define SDVO_CMD_GET_ACTIVE_HOT_PLUG 0 x0e
#define SDVO_CMD_GET_INTERRUPT_EVENT_SOURCE 0 x0f
struct intel_sdvo_get_interrupt_event_source_response {
u16 interrupt_status;
unsigned int ambient_light_interrupt:1 ;
unsigned int hdmi_audio_encrypt_change:1 ;
unsigned int pad:6 ;
} __attribute__((packed));
/**
* Selects which input is affected by future input commands .
*
* Commands affected include SET_INPUT_TIMINGS_PART [ 12 ] ,
* GET_INPUT_TIMINGS_PART [ 12 ] , GET_PREFERRED_INPUT_TIMINGS_PART [ 12 ] ,
* GET_INPUT_PIXEL_CLOCK_RANGE , and CREATE_PREFERRED_INPUT_TIMINGS .
*/
#define SDVO_CMD_SET_TARGET_INPUT 0 x10
struct psb_intel_sdvo_set_target_input_args {
unsigned int target_1:1 ;
unsigned int pad:7 ;
} __attribute__((packed));
/**
* Takes a struct intel_sdvo_output_flags of which outputs are targeted by
* future output commands .
*
* Affected commands inclue SET_OUTPUT_TIMINGS_PART [ 12 ] ,
* GET_OUTPUT_TIMINGS_PART [ 12 ] , and GET_OUTPUT_PIXEL_CLOCK_RANGE .
*/
#define SDVO_CMD_SET_TARGET_OUTPUT 0 x11
#define SDVO_CMD_GET_INPUT_TIMINGS_PART1 0 x12
#define SDVO_CMD_GET_INPUT_TIMINGS_PART2 0 x13
#define SDVO_CMD_SET_INPUT_TIMINGS_PART1 0 x14
#define SDVO_CMD_SET_INPUT_TIMINGS_PART2 0 x15
#define SDVO_CMD_SET_OUTPUT_TIMINGS_PART1 0 x16
#define SDVO_CMD_SET_OUTPUT_TIMINGS_PART2 0 x17
#define SDVO_CMD_GET_OUTPUT_TIMINGS_PART1 0 x18
#define SDVO_CMD_GET_OUTPUT_TIMINGS_PART2 0 x19
/* Part 1 */
# define SDVO_DTD_CLOCK_LOW SDVO_I2C_ARG_0
# define SDVO_DTD_CLOCK_HIGH SDVO_I2C_ARG_1
# define SDVO_DTD_H_ACTIVE SDVO_I2C_ARG_2
# define SDVO_DTD_H_BLANK SDVO_I2C_ARG_3
# define SDVO_DTD_H_HIGH SDVO_I2C_ARG_4
# define SDVO_DTD_V_ACTIVE SDVO_I2C_ARG_5
# define SDVO_DTD_V_BLANK SDVO_I2C_ARG_6
# define SDVO_DTD_V_HIGH SDVO_I2C_ARG_7
/* Part 2 */
# define SDVO_DTD_HSYNC_OFF SDVO_I2C_ARG_0
# define SDVO_DTD_HSYNC_WIDTH SDVO_I2C_ARG_1
# define SDVO_DTD_VSYNC_OFF_WIDTH SDVO_I2C_ARG_2
# define SDVO_DTD_SYNC_OFF_WIDTH_HIGH SDVO_I2C_ARG_3
# define SDVO_DTD_DTD_FLAGS SDVO_I2C_ARG_4
# define SDVO_DTD_DTD_FLAG_INTERLACED (1 << 7 )
# define SDVO_DTD_DTD_FLAG_STEREO_MASK (3 << 5 )
# define SDVO_DTD_DTD_FLAG_INPUT_MASK (3 << 3 )
# define SDVO_DTD_DTD_FLAG_SYNC_MASK (3 << 1 )
# define SDVO_DTD_SDVO_FLAS SDVO_I2C_ARG_5
# define SDVO_DTD_SDVO_FLAG_STALL (1 << 7 )
# define SDVO_DTD_SDVO_FLAG_CENTERED (0 << 6 )
# define SDVO_DTD_SDVO_FLAG_UPPER_LEFT (1 << 6 )
# define SDVO_DTD_SDVO_FLAG_SCALING_MASK (3 << 4 )
# define SDVO_DTD_SDVO_FLAG_SCALING_NONE (0 << 4 )
# define SDVO_DTD_SDVO_FLAG_SCALING_SHARP (1 << 4 )
# define SDVO_DTD_SDVO_FLAG_SCALING_SMOOTH (2 << 4 )
# define SDVO_DTD_VSYNC_OFF_HIGH SDVO_I2C_ARG_6
/**
* Generates a DTD based on the given width , height , and flags .
*
* This will be supported by any device supporting scaling or interlaced
* modes .
*/
#define SDVO_CMD_CREATE_PREFERRED_INPUT_TIMING 0 x1a
# define SDVO_PREFERRED_INPUT_TIMING_CLOCK_LOW SDVO_I2C_ARG_0
# define SDVO_PREFERRED_INPUT_TIMING_CLOCK_HIGH SDVO_I2C_ARG_1
# define SDVO_PREFERRED_INPUT_TIMING_WIDTH_LOW SDVO_I2C_ARG_2
# define SDVO_PREFERRED_INPUT_TIMING_WIDTH_HIGH SDVO_I2C_ARG_3
# define SDVO_PREFERRED_INPUT_TIMING_HEIGHT_LOW SDVO_I2C_ARG_4
# define SDVO_PREFERRED_INPUT_TIMING_HEIGHT_HIGH SDVO_I2C_ARG_5
# define SDVO_PREFERRED_INPUT_TIMING_FLAGS SDVO_I2C_ARG_6
# define SDVO_PREFERRED_INPUT_TIMING_FLAGS_INTERLACED (1 << 0 )
# define SDVO_PREFERRED_INPUT_TIMING_FLAGS_SCALED (1 << 1 )
#define SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART1 0 x1b
#define SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART2 0 x1c
/** Returns a struct intel_sdvo_pixel_clock_range */
#define SDVO_CMD_GET_INPUT_PIXEL_CLOCK_RANGE 0 x1d
/** Returns a struct intel_sdvo_pixel_clock_range */
#define SDVO_CMD_GET_OUTPUT_PIXEL_CLOCK_RANGE 0 x1e
/** Returns a byte bitfield containing SDVO_CLOCK_RATE_MULT_* flags */
#define SDVO_CMD_GET_SUPPORTED_CLOCK_RATE_MULTS 0 x1f
/** Returns a byte containing a SDVO_CLOCK_RATE_MULT_* flag */
#define SDVO_CMD_GET_CLOCK_RATE_MULT 0 x20
/** Takes a byte containing a SDVO_CLOCK_RATE_MULT_* flag */
#define SDVO_CMD_SET_CLOCK_RATE_MULT 0 x21
# define SDVO_CLOCK_RATE_MULT_1X (1 << 0 )
# define SDVO_CLOCK_RATE_MULT_2X (1 << 1 )
# define SDVO_CLOCK_RATE_MULT_4X (1 << 3 )
#define SDVO_CMD_GET_SUPPORTED_TV_FORMATS 0 x27
/** 6 bytes of bit flags for TV formats shared by all TV format functions */
struct psb_intel_sdvo_tv_format {
unsigned int ntsc_m:1 ;
unsigned int ntsc_j:1 ;
unsigned int ntsc_443:1 ;
unsigned int pal_b:1 ;
unsigned int pal_d:1 ;
unsigned int pal_g:1 ;
unsigned int pal_h:1 ;
unsigned int pal_i:1 ;
unsigned int pal_m:1 ;
unsigned int pal_n:1 ;
unsigned int pal_nc:1 ;
unsigned int pal_60:1 ;
unsigned int secam_b:1 ;
unsigned int secam_d:1 ;
unsigned int secam_g:1 ;
unsigned int secam_k:1 ;
unsigned int secam_k1:1 ;
unsigned int secam_l:1 ;
unsigned int secam_60:1 ;
unsigned int hdtv_std_smpte_240m_1080i_59:1 ;
unsigned int hdtv_std_smpte_240m_1080i_60:1 ;
unsigned int hdtv_std_smpte_260m_1080i_59:1 ;
unsigned int hdtv_std_smpte_260m_1080i_60:1 ;
unsigned int hdtv_std_smpte_274m_1080i_50:1 ;
unsigned int hdtv_std_smpte_274m_1080i_59:1 ;
unsigned int hdtv_std_smpte_274m_1080i_60:1 ;
unsigned int hdtv_std_smpte_274m_1080p_23:1 ;
unsigned int hdtv_std_smpte_274m_1080p_24:1 ;
unsigned int hdtv_std_smpte_274m_1080p_25:1 ;
unsigned int hdtv_std_smpte_274m_1080p_29:1 ;
unsigned int hdtv_std_smpte_274m_1080p_30:1 ;
unsigned int hdtv_std_smpte_274m_1080p_50:1 ;
unsigned int hdtv_std_smpte_274m_1080p_59:1 ;
unsigned int hdtv_std_smpte_274m_1080p_60:1 ;
unsigned int hdtv_std_smpte_295m_1080i_50:1 ;
unsigned int hdtv_std_smpte_295m_1080p_50:1 ;
unsigned int hdtv_std_smpte_296m_720p_59:1 ;
unsigned int hdtv_std_smpte_296m_720p_60:1 ;
unsigned int hdtv_std_smpte_296m_720p_50:1 ;
unsigned int hdtv_std_smpte_293m_480p_59:1 ;
unsigned int hdtv_std_smpte_170m_480i_59:1 ;
unsigned int hdtv_std_iturbt601_576i_50:1 ;
unsigned int hdtv_std_iturbt601_576p_50:1 ;
unsigned int hdtv_std_eia_7702a_480i_60:1 ;
unsigned int hdtv_std_eia_7702a_480p_60:1 ;
unsigned int pad:3 ;
} __attribute__((packed));
#define SDVO_CMD_GET_TV_FORMAT 0 x28
#define SDVO_CMD_SET_TV_FORMAT 0 x29
/** Returns the resolutiosn that can be used with the given TV format */
#define SDVO_CMD_GET_SDTV_RESOLUTION_SUPPORT 0 x83
struct psb_intel_sdvo_sdtv_resolution_request {
unsigned int ntsc_m:1 ;
unsigned int ntsc_j:1 ;
unsigned int ntsc_443:1 ;
unsigned int pal_b:1 ;
unsigned int pal_d:1 ;
unsigned int pal_g:1 ;
unsigned int pal_h:1 ;
unsigned int pal_i:1 ;
unsigned int pal_m:1 ;
unsigned int pal_n:1 ;
unsigned int pal_nc:1 ;
unsigned int pal_60:1 ;
unsigned int secam_b:1 ;
unsigned int secam_d:1 ;
unsigned int secam_g:1 ;
unsigned int secam_k:1 ;
unsigned int secam_k1:1 ;
unsigned int secam_l:1 ;
unsigned int secam_60:1 ;
unsigned int pad:5 ;
} __attribute__((packed));
struct psb_intel_sdvo_sdtv_resolution_reply {
unsigned int res_320x200:1 ;
unsigned int res_320x240:1 ;
unsigned int res_400x300:1 ;
unsigned int res_640x350:1 ;
unsigned int res_640x400:1 ;
unsigned int res_640x480:1 ;
unsigned int res_704x480:1 ;
unsigned int res_704x576:1 ;
unsigned int res_720x350:1 ;
unsigned int res_720x400:1 ;
unsigned int res_720x480:1 ;
unsigned int res_720x540:1 ;
unsigned int res_720x576:1 ;
unsigned int res_768x576:1 ;
unsigned int res_800x600:1 ;
unsigned int res_832x624:1 ;
unsigned int res_920x766:1 ;
unsigned int res_1024x768:1 ;
unsigned int res_1280x1024:1 ;
unsigned int pad:5 ;
} __attribute__((packed));
/* Get supported resolution with squire pixel aspect ratio that can be
scaled for the requested HDTV format */
#define SDVO_CMD_GET_SCALED_HDTV_RESOLUTION_SUPPORT 0 x85
struct psb_intel_sdvo_hdtv_resolution_request {
unsigned int hdtv_std_smpte_240m_1080i_59:1 ;
unsigned int hdtv_std_smpte_240m_1080i_60:1 ;
unsigned int hdtv_std_smpte_260m_1080i_59:1 ;
unsigned int hdtv_std_smpte_260m_1080i_60:1 ;
unsigned int hdtv_std_smpte_274m_1080i_50:1 ;
unsigned int hdtv_std_smpte_274m_1080i_59:1 ;
unsigned int hdtv_std_smpte_274m_1080i_60:1 ;
unsigned int hdtv_std_smpte_274m_1080p_23:1 ;
unsigned int hdtv_std_smpte_274m_1080p_24:1 ;
unsigned int hdtv_std_smpte_274m_1080p_25:1 ;
unsigned int hdtv_std_smpte_274m_1080p_29:1 ;
unsigned int hdtv_std_smpte_274m_1080p_30:1 ;
unsigned int hdtv_std_smpte_274m_1080p_50:1 ;
unsigned int hdtv_std_smpte_274m_1080p_59:1 ;
unsigned int hdtv_std_smpte_274m_1080p_60:1 ;
unsigned int hdtv_std_smpte_295m_1080i_50:1 ;
unsigned int hdtv_std_smpte_295m_1080p_50:1 ;
unsigned int hdtv_std_smpte_296m_720p_59:1 ;
unsigned int hdtv_std_smpte_296m_720p_60:1 ;
unsigned int hdtv_std_smpte_296m_720p_50:1 ;
unsigned int hdtv_std_smpte_293m_480p_59:1 ;
unsigned int hdtv_std_smpte_170m_480i_59:1 ;
unsigned int hdtv_std_iturbt601_576i_50:1 ;
unsigned int hdtv_std_iturbt601_576p_50:1 ;
unsigned int hdtv_std_eia_7702a_480i_60:1 ;
unsigned int hdtv_std_eia_7702a_480p_60:1 ;
unsigned int pad:6 ;
} __attribute__((packed));
struct psb_intel_sdvo_hdtv_resolution_reply {
unsigned int res_640x480:1 ;
unsigned int res_800x600:1 ;
unsigned int res_1024x768:1 ;
unsigned int res_1280x960:1 ;
unsigned int res_1400x1050:1 ;
unsigned int res_1600x1200:1 ;
unsigned int res_1920x1440:1 ;
unsigned int res_2048x1536:1 ;
unsigned int res_2560x1920:1 ;
unsigned int res_3200x2400:1 ;
unsigned int res_3840x2880:1 ;
unsigned int pad1:5 ;
unsigned int res_848x480:1 ;
unsigned int res_1064x600:1 ;
unsigned int res_1280x720:1 ;
unsigned int res_1360x768:1 ;
unsigned int res_1704x960:1 ;
unsigned int res_1864x1050:1 ;
unsigned int res_1920x1080:1 ;
unsigned int res_2128x1200:1 ;
unsigned int res_2560x1400:1 ;
unsigned int res_2728x1536:1 ;
unsigned int res_3408x1920:1 ;
unsigned int res_4264x2400:1 ;
unsigned int res_5120x2880:1 ;
unsigned int pad2:3 ;
unsigned int res_768x480:1 ;
unsigned int res_960x600:1 ;
unsigned int res_1152x720:1 ;
unsigned int res_1124x768:1 ;
unsigned int res_1536x960:1 ;
unsigned int res_1680x1050:1 ;
unsigned int res_1728x1080:1 ;
unsigned int res_1920x1200:1 ;
unsigned int res_2304x1440:1 ;
unsigned int res_2456x1536:1 ;
unsigned int res_3072x1920:1 ;
unsigned int res_3840x2400:1 ;
unsigned int res_4608x2880:1 ;
unsigned int pad3:3 ;
unsigned int res_1280x1024:1 ;
unsigned int pad4:7 ;
unsigned int res_1280x768:1 ;
unsigned int pad5:7 ;
} __attribute__((packed));
/* Get supported power state returns info for encoder and monitor, rely on
last SetTargetInput and SetTargetOutput calls */
#define SDVO_CMD_GET_SUPPORTED_POWER_STATES 0 x2a
/* Get power state returns info for encoder and monitor, rely on last
SetTargetInput and SetTargetOutput calls */
#define SDVO_CMD_GET_POWER_STATE 0 x2b
#define SDVO_CMD_GET_ENCODER_POWER_STATE 0 x2b
#define SDVO_CMD_SET_ENCODER_POWER_STATE 0 x2c
# define SDVO_ENCODER_STATE_ON (1 << 0 )
# define SDVO_ENCODER_STATE_STANDBY (1 << 1 )
# define SDVO_ENCODER_STATE_SUSPEND (1 << 2 )
# define SDVO_ENCODER_STATE_OFF (1 << 3 )
# define SDVO_MONITOR_STATE_ON (1 << 4 )
# define SDVO_MONITOR_STATE_STANDBY (1 << 5 )
# define SDVO_MONITOR_STATE_SUSPEND (1 << 6 )
# define SDVO_MONITOR_STATE_OFF (1 << 7 )
#define SDVO_CMD_GET_MAX_PANEL_POWER_SEQUENCING 0 x2d
#define SDVO_CMD_GET_PANEL_POWER_SEQUENCING 0 x2e
#define SDVO_CMD_SET_PANEL_POWER_SEQUENCING 0 x2f
/**
* The panel power sequencing parameters are in units of milliseconds .
* The high fields are bits 8 : 9 of the 10 - bit values .
*/
struct psb_sdvo_panel_power_sequencing {
u8 t0;
u8 t1;
u8 t2;
u8 t3;
u8 t4;
unsigned int t0_high:2 ;
unsigned int t1_high:2 ;
unsigned int t2_high:2 ;
unsigned int t3_high:2 ;
unsigned int t4_high:2 ;
unsigned int pad:6 ;
} __attribute__((packed));
#define SDVO_CMD_GET_MAX_BACKLIGHT_LEVEL 0 x30
struct sdvo_max_backlight_reply {
u8 max_value;
u8 default_value;
} __attribute__((packed));
#define SDVO_CMD_GET_BACKLIGHT_LEVEL 0 x31
#define SDVO_CMD_SET_BACKLIGHT_LEVEL 0 x32
#define SDVO_CMD_GET_AMBIENT_LIGHT 0 x33
struct sdvo_get_ambient_light_reply {
u16 trip_low;
u16 trip_high;
u16 value;
} __attribute__((packed));
#define SDVO_CMD_SET_AMBIENT_LIGHT 0 x34
struct sdvo_set_ambient_light_reply {
u16 trip_low;
u16 trip_high;
unsigned int enable:1 ;
unsigned int pad:7 ;
} __attribute__((packed));
/* Set display power state */
#define SDVO_CMD_SET_DISPLAY_POWER_STATE 0 x7d
# define SDVO_DISPLAY_STATE_ON (1 << 0 )
# define SDVO_DISPLAY_STATE_STANDBY (1 << 1 )
# define SDVO_DISPLAY_STATE_SUSPEND (1 << 2 )
# define SDVO_DISPLAY_STATE_OFF (1 << 3 )
#define SDVO_CMD_GET_SUPPORTED_ENHANCEMENTS 0 x84
struct psb_intel_sdvo_enhancements_reply {
unsigned int flicker_filter:1 ;
unsigned int flicker_filter_adaptive:1 ;
unsigned int flicker_filter_2d:1 ;
unsigned int saturation:1 ;
unsigned int hue:1 ;
unsigned int brightness:1 ;
unsigned int contrast:1 ;
unsigned int overscan_h:1 ;
unsigned int overscan_v:1 ;
unsigned int hpos:1 ;
unsigned int vpos:1 ;
unsigned int sharpness:1 ;
unsigned int dot_crawl:1 ;
unsigned int dither:1 ;
unsigned int tv_chroma_filter:1 ;
unsigned int tv_luma_filter:1 ;
} __attribute__((packed));
/* Picture enhancement limits below are dependent on the current TV format,
* and thus need to be queried and set after it .
*/
#define SDVO_CMD_GET_MAX_FLICKER_FILTER 0 x4d
#define SDVO_CMD_GET_MAX_FLICKER_FILTER_ADAPTIVE 0 x7b
#define SDVO_CMD_GET_MAX_FLICKER_FILTER_2D 0 x52
#define SDVO_CMD_GET_MAX_SATURATION 0 x55
#define SDVO_CMD_GET_MAX_HUE 0 x58
#define SDVO_CMD_GET_MAX_BRIGHTNESS 0 x5b
#define SDVO_CMD_GET_MAX_CONTRAST 0 x5e
#define SDVO_CMD_GET_MAX_OVERSCAN_H 0 x61
#define SDVO_CMD_GET_MAX_OVERSCAN_V 0 x64
#define SDVO_CMD_GET_MAX_HPOS 0 x67
#define SDVO_CMD_GET_MAX_VPOS 0 x6a
#define SDVO_CMD_GET_MAX_SHARPNESS 0 x6d
#define SDVO_CMD_GET_MAX_TV_CHROMA_FILTER 0 x74
#define SDVO_CMD_GET_MAX_TV_LUMA_FILTER 0 x77
struct psb_intel_sdvo_enhancement_limits_reply {
u16 max_value;
u16 default_value;
} __attribute__((packed));
#define SDVO_CMD_GET_LVDS_PANEL_INFORMATION 0 x7f
#define SDVO_CMD_SET_LVDS_PANEL_INFORMATION 0 x80
# define SDVO_LVDS_COLOR_DEPTH_18 (0 << 0 )
# define SDVO_LVDS_COLOR_DEPTH_24 (1 << 0 )
# define SDVO_LVDS_CONNECTOR_SPWG (0 << 2 )
# define SDVO_LVDS_CONNECTOR_OPENLDI (1 << 2 )
# define SDVO_LVDS_SINGLE_CHANNEL (0 << 4 )
# define SDVO_LVDS_DUAL_CHANNEL (1 << 4 )
#define SDVO_CMD_GET_FLICKER_FILTER 0 x4e
#define SDVO_CMD_SET_FLICKER_FILTER 0 x4f
#define SDVO_CMD_GET_FLICKER_FILTER_ADAPTIVE 0 x50
#define SDVO_CMD_SET_FLICKER_FILTER_ADAPTIVE 0 x51
#define SDVO_CMD_GET_FLICKER_FILTER_2D 0 x53
#define SDVO_CMD_SET_FLICKER_FILTER_2D 0 x54
#define SDVO_CMD_GET_SATURATION 0 x56
#define SDVO_CMD_SET_SATURATION 0 x57
#define SDVO_CMD_GET_HUE 0 x59
#define SDVO_CMD_SET_HUE 0 x5a
#define SDVO_CMD_GET_BRIGHTNESS 0 x5c
#define SDVO_CMD_SET_BRIGHTNESS 0 x5d
#define SDVO_CMD_GET_CONTRAST 0 x5f
#define SDVO_CMD_SET_CONTRAST 0 x60
#define SDVO_CMD_GET_OVERSCAN_H 0 x62
#define SDVO_CMD_SET_OVERSCAN_H 0 x63
#define SDVO_CMD_GET_OVERSCAN_V 0 x65
#define SDVO_CMD_SET_OVERSCAN_V 0 x66
#define SDVO_CMD_GET_HPOS 0 x68
#define SDVO_CMD_SET_HPOS 0 x69
#define SDVO_CMD_GET_VPOS 0 x6b
#define SDVO_CMD_SET_VPOS 0 x6c
#define SDVO_CMD_GET_SHARPNESS 0 x6e
#define SDVO_CMD_SET_SHARPNESS 0 x6f
#define SDVO_CMD_GET_TV_CHROMA_FILTER 0 x75
#define SDVO_CMD_SET_TV_CHROMA_FILTER 0 x76
#define SDVO_CMD_GET_TV_LUMA_FILTER 0 x78
#define SDVO_CMD_SET_TV_LUMA_FILTER 0 x79
struct psb_intel_sdvo_enhancements_arg {
u16 value;
}__attribute__((packed));
#define SDVO_CMD_GET_DOT_CRAWL 0 x70
#define SDVO_CMD_SET_DOT_CRAWL 0 x71
# define SDVO_DOT_CRAWL_ON (1 << 0 )
# define SDVO_DOT_CRAWL_DEFAULT_ON (1 << 1 )
#define SDVO_CMD_GET_DITHER 0 x72
#define SDVO_CMD_SET_DITHER 0 x73
# define SDVO_DITHER_ON (1 << 0 )
# define SDVO_DITHER_DEFAULT_ON (1 << 1 )
#define SDVO_CMD_SET_CONTROL_BUS_SWITCH 0 x7a
# define SDVO_CONTROL_BUS_PROM (1 << 0 )
# define SDVO_CONTROL_BUS_DDC1 (1 << 1 )
# define SDVO_CONTROL_BUS_DDC2 (1 << 2 )
# define SDVO_CONTROL_BUS_DDC3 (1 << 3 )
/* HDMI op codes */
#define SDVO_CMD_GET_SUPP_ENCODE 0 x9d
#define SDVO_CMD_GET_ENCODE 0 x9e
#define SDVO_CMD_SET_ENCODE 0 x9f
#define SDVO_ENCODE_DVI 0 x0
#define SDVO_ENCODE_HDMI 0 x1
#define SDVO_CMD_SET_PIXEL_REPLI 0 x8b
#define SDVO_CMD_GET_PIXEL_REPLI 0 x8c
#define SDVO_CMD_GET_COLORIMETRY_CAP 0 x8d
#define SDVO_CMD_SET_COLORIMETRY 0 x8e
#define SDVO_COLORIMETRY_RGB256 0 x0
#define SDVO_COLORIMETRY_RGB220 0 x1
#define SDVO_COLORIMETRY_YCrCb422 0 x3
#define SDVO_COLORIMETRY_YCrCb444 0 x4
#define SDVO_CMD_GET_COLORIMETRY 0 x8f
#define SDVO_CMD_GET_AUDIO_ENCRYPT_PREFER 0 x90
#define SDVO_CMD_SET_AUDIO_STAT 0 x91
#define SDVO_CMD_GET_AUDIO_STAT 0 x92
#define SDVO_CMD_SET_HBUF_INDEX 0 x93
#define SDVO_CMD_GET_HBUF_INDEX 0 x94
#define SDVO_CMD_GET_HBUF_INFO 0 x95
#define SDVO_CMD_SET_HBUF_AV_SPLIT 0 x96
#define SDVO_CMD_GET_HBUF_AV_SPLIT 0 x97
#define SDVO_CMD_SET_HBUF_DATA 0 x98
#define SDVO_CMD_GET_HBUF_DATA 0 x99
#define SDVO_CMD_SET_HBUF_TXRATE 0 x9a
#define SDVO_CMD_GET_HBUF_TXRATE 0 x9b
#define SDVO_HBUF_TX_DISABLED (0 << 6 )
#define SDVO_HBUF_TX_ONCE (2 << 6 )
#define SDVO_HBUF_TX_VSYNC (3 << 6 )
#define SDVO_CMD_GET_AUDIO_TX_INFO 0 x9c
#define SDVO_NEED_TO_STALL (1 << 7 )
struct psb_intel_sdvo_encode {
u8 dvi_rev;
u8 hdmi_rev;
} __attribute__ ((packed));
Messung V0.5 in Prozent C=94 H=100 G=96
¤ Diese beiden folgenden Angebotsgruppen bietet das Unternehmen0.16Angebot
(Wie Sie bei der Firma Beratungs- und Dienstleistungen beauftragen können 2026-10-02)
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*Eine klare Vorstellung vom Zielzustand