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#ifndef __NVCTRL_H
#define __NVCTRL_H
/**************************************************************************/
/*
* Integer attributes; these are settable/gettable via
* XNVCTRLSetAttribute() and XNVCTRLQueryAttribute, respectively.
* Some attributes may only be read; some may require a display_mask
* argument. This information is encoded in the "permission" comment
* after each attribute #define, and can be queried at run time with
* XNVCTRLQueryValidAttributeValues().
*
* Key to Integer Attribute "Permissions":
*
* R: The attribute is readable (in general, all attributes will be
* readable)
*
* W: The attribute is writable (attributes may not be writable for
* various reasons: they represent static system information, they
* can only be changed by changing an XF86Config option, etc).
*
* D: The attribute requires the display mask argument. The
* attributes NV_CTRL_CONNECTED_DISPLAYS and NV_CTRL_ENABLED_DISPLAYS
* will be a bitmask of what display devices are connected and what
* display devices are enabled for use in X, respectively. Each bit
* in the bitmask represents a display device; it is these bits which
* should be used as the display_mask when dealing with attributes
* designated with "D" below. For attributes that do not require the
* display mask, the argument is ignored.
*/
/**************************************************************************/
/*
* NV_CTRL_FLATPANEL_SCALING - the current flatpanel scaling state;
* possible values are:
*
* 0: default (the driver will use whatever state is current)
* 1: native (the driver will use the panel's scaler, if possible)
* 2: scaled (the driver will use the GPU's scaler, if possible)
* 3: centered (the driver will center the image)
* 4: aspect scaled (scale with the GPU's scaler, but keep the aspect
* ratio correct)
*/
#define NV_CTRL_FLATPANEL_SCALING 2 /* RWD */
#define NV_CTRL_FLATPANEL_SCALING_DEFAULT 0
#define NV_CTRL_FLATPANEL_SCALING_NATIVE 1
#define NV_CTRL_FLATPANEL_SCALING_SCALED 2
#define NV_CTRL_FLATPANEL_SCALING_CENTERED 3
#define NV_CTRL_FLATPANEL_SCALING_ASPECT_SCALED 4
/*
* NV_CTRL_FLATPANEL_DITHERING - the current flatpanel dithering
* state; possible values are:
*
* 0: default (the driver will decide when to dither)
* 1: enabled (the driver will always dither when possible)
* 2: disabled (the driver will never dither)
*/
#define NV_CTRL_FLATPANEL_DITHERING 3 /* RWD */
#define NV_CTRL_FLATPANEL_DITHERING_DEFAULT 0
#define NV_CTRL_FLATPANEL_DITHERING_ENABLED 1
#define NV_CTRL_FLATPANEL_DITHERING_DISABLED 2
/*
* NV_CTRL_DIGITAL_VIBRANCE - sets the digital vibrance level for the
* specified display device.
*/
#define NV_CTRL_DIGITAL_VIBRANCE 4 /* RWD */
/*
* NV_CTRL_BUS_TYPE - returns the Bus type through which the GPU
* driving the specified X screen is connected to the computer.
*/
#define NV_CTRL_BUS_TYPE 5 /* R-- */
#define NV_CTRL_BUS_TYPE_AGP 0
#define NV_CTRL_BUS_TYPE_PCI 1
#define NV_CTRL_BUS_TYPE_PCI_EXPRESS 2
/*
* NV_CTRL_VIDEO_RAM - returns the amount of video ram on the GPU
* driving the specified X screen.
*/
#define NV_CTRL_VIDEO_RAM 6 /* R-- */
/*
* NV_CTRL_IRQ - returns the interrupt request line used by the GPU
* driving the specified X screen.
*/
#define NV_CTRL_IRQ 7 /* R-- */
/*
* NV_CTRL_OPERATING_SYSTEM - returns the operating system on which
* the X server is running.
*/
#define NV_CTRL_OPERATING_SYSTEM 8 /* R-- */
#define NV_CTRL_OPERATING_SYSTEM_LINUX 0
#define NV_CTRL_OPERATING_SYSTEM_FREEBSD 1
#define NV_CTRL_OPERATING_SYSTEM_SUNOS 2
/*
* NV_CTRL_SYNC_TO_VBLANK - enables sync to vblank for OpenGL clients.
* This setting is only applied to OpenGL clients that are started
* after this setting is applied.
*/
#define NV_CTRL_SYNC_TO_VBLANK 9 /* RW- */
#define NV_CTRL_SYNC_TO_VBLANK_OFF 0
#define NV_CTRL_SYNC_TO_VBLANK_ON 1
/*
* NV_CTRL_LOG_ANISO - enables anisotropic filtering for OpenGL
* clients; on some NVIDIA hardware, this can only be enabled or
* disabled; on other hardware different levels of anisotropic
* filtering can be specified. This setting is only applied to OpenGL
* clients that are started after this setting is applied.
*/
#define NV_CTRL_LOG_ANISO 10 /* RW- */
/*
* NV_CTRL_FSAA_MODE - the FSAA setting for OpenGL clients; possible
* FSAA modes:
*
* NV_CTRL_FSAA_MODE_2x "2x Bilinear Multisampling"
* NV_CTRL_FSAA_MODE_2x_5t "2x Quincunx Multisampling"
* NV_CTRL_FSAA_MODE_15x15 "1.5 x 1.5 Supersampling"
* NV_CTRL_FSAA_MODE_2x2 "2 x 2 Supersampling"
* NV_CTRL_FSAA_MODE_4x "4x Bilinear Multisampling"
* NV_CTRL_FSAA_MODE_4x_9t "4x Gaussian Multisampling"
* NV_CTRL_FSAA_MODE_8x "2x Bilinear Multisampling by 4x Supersampling"
* NV_CTRL_FSAA_MODE_16x "4x Bilinear Multisampling by 4x Supersampling"
* NV_CTRL_FSAA_MODE_8xS "4x Multisampling by 2x Supersampling"
*
* This setting is only applied to OpenGL clients that are started
* after this setting is applied.
*/
#define NV_CTRL_FSAA_MODE 11 /* RW- */
#define NV_CTRL_FSAA_MODE_NONE 0
#define NV_CTRL_FSAA_MODE_2x 1
#define NV_CTRL_FSAA_MODE_2x_5t 2
#define NV_CTRL_FSAA_MODE_15x15 3
#define NV_CTRL_FSAA_MODE_2x2 4
#define NV_CTRL_FSAA_MODE_4x 5
#define NV_CTRL_FSAA_MODE_4x_9t 6
#define NV_CTRL_FSAA_MODE_8x 7
#define NV_CTRL_FSAA_MODE_16x 8
#define NV_CTRL_FSAA_MODE_8xS 9
#define NV_CTRL_FSAA_MODE_MAX NV_CTRL_FSAA_MODE_8xS
/*
* NV_CTRL_TEXTURE_SHARPEN - enables texture sharpening for OpenGL
* clients. This setting is only applied to OpenGL clients that are
* started after this setting is applied.
*/
#define NV_CTRL_TEXTURE_SHARPEN 12 /* RW- */
#define NV_CTRL_TEXTURE_SHARPEN_OFF 0
#define NV_CTRL_TEXTURE_SHARPEN_ON 1
/*
* NV_CTRL_UBB - returns whether UBB is enabled for the specified X
* screen.
*/
#define NV_CTRL_UBB 13 /* R-- */
#define NV_CTRL_UBB_OFF 0
#define NV_CTRL_UBB_ON 1
/*
* NV_CTRL_OVERLAY - returns whether the RGB overlay is enabled for
* the specified X screen.
*/
#define NV_CTRL_OVERLAY 14 /* R-- */
#define NV_CTRL_OVERLAY_OFF 0
#define NV_CTRL_OVERLAY_ON 1
/*
* NV_CTRL_STEREO - returns whether stereo (and what type) is enabled
* for the specified X screen.
*/
#define NV_CTRL_STEREO 16 /* R-- */
#define NV_CTRL_STEREO_OFF 0
#define NV_CTRL_STEREO_DDC 1
#define NV_CTRL_STEREO_BLUELINE 2
#define NV_CTRL_STEREO_DIN 3
#define NV_CTRL_STEREO_TWINVIEW 4
/*
* NV_CTRL_EMULATE - controls OpenGL software emulation of future
* NVIDIA GPUs.
*/
#define NV_CTRL_EMULATE 17 /* RW- */
#define NV_CTRL_EMULATE_NONE 0
/*
* NV_CTRL_TWINVIEW - returns whether TwinView is enabled for the
* specified X screen.
*/
#define NV_CTRL_TWINVIEW 18 /* R-- */
#define NV_CTRL_TWINVIEW_NOT_ENABLED 0
#define NV_CTRL_TWINVIEW_ENABLED 1
/*
* NV_CTRL_CONNECTED_DISPLAYS - returns a display mask indicating what
* display devices are connected to the GPU driving the specified X
* screen.
*/
#define NV_CTRL_CONNECTED_DISPLAYS 19 /* R-- */
/*
* NV_CTRL_ENABLED_DISPLAYS - returns a display mask indicating what
* display devices are enabled for use on the specified X screen.
*/
#define NV_CTRL_ENABLED_DISPLAYS 20 /* R-- */
/**************************************************************************/
/*
* Integer attributes specific to configuring FrameLock on boards that
* support it.
*/
/*
* NV_CTRL_FRAMELOCK - returns whether this X screen supports
* FrameLock. All of the other FrameLock attributes are only
* applicable if NV_CTRL_FRAMELOCK is _SUPPORTED.
*/
#define NV_CTRL_FRAMELOCK 21 /* R-- */
#define NV_CTRL_FRAMELOCK_NOT_SUPPORTED 0
#define NV_CTRL_FRAMELOCK_SUPPORTED 1
/*
* NV_CTRL_FRAMELOCK_MASTER - get/set whether this X screen is the
* FrameLock master for the entire sync group. Note that only one
* node in the sync group should be configured as the master.
*/
#define NV_CTRL_FRAMELOCK_MASTER 22 /* RW- */
#define NV_CTRL_FRAMELOCK_MASTER_FALSE 0
#define NV_CTRL_FRAMELOCK_MASTER_TRUE 1
/*
* NV_CTRL_FRAMELOCK_POLARITY - sync either to the rising edge of the
* framelock pulse, or both the rising and falling edges of the
* framelock pulse.
*/
#define NV_CTRL_FRAMELOCK_POLARITY 23 /* RW- */
#define NV_CTRL_FRAMELOCK_POLARITY_RISING_EDGE 0x1
#define NV_CTRL_FRAMELOCK_POLARITY_FALLING_EDGE 0x2
#define NV_CTRL_FRAMELOCK_POLARITY_BOTH_EDGES 0x3
/*
* NV_CTRL_FRAMELOCK_SYNC_DELAY - delay between the framelock pulse
* and the GPU sync. This is an 11 bit value which is multipled by
* 7.81 to determine the sync delay in microseconds.
*/
#define NV_CTRL_FRAMELOCK_SYNC_DELAY 24 /* RW- */
#define NV_CTRL_FRAMELOCK_SYNC_DELAY_MAX 2047
#define NV_CTRL_FRAMELOCK_SYNC_DELAY_FACTOR 7.81
/*
* NV_CTRL_FRAMELOCK_SYNC_INTERVAL - how many house sync pulses
* between the FrameLock sync generation (0 == sync every house sync);
* this only applies to the master when receiving house sync.
*/
#define NV_CTRL_FRAMELOCK_SYNC_INTERVAL 25 /* RW- */
/*
* NV_CTRL_FRAMELOCK_PORT0_STATUS - status of the rj45 port0.
*/
#define NV_CTRL_FRAMELOCK_PORT0_STATUS 26 /* R-- */
#define NV_CTRL_FRAMELOCK_PORT0_STATUS_INPUT 0
#define NV_CTRL_FRAMELOCK_PORT0_STATUS_OUTPUT 1
/*
* NV_CTRL_FRAMELOCK_PORT1_STATUS - status of the rj45 port1.
*/
#define NV_CTRL_FRAMELOCK_PORT1_STATUS 27 /* R-- */
#define NV_CTRL_FRAMELOCK_PORT1_STATUS_INPUT 0
#define NV_CTRL_FRAMELOCK_PORT1_STATUS_OUTPUT 1
/*
* NV_CTRL_FRAMELOCK_HOUSE_STATUS - status of the house input (the BNC
* connector).
*/
#define NV_CTRL_FRAMELOCK_HOUSE_STATUS 28 /* R-- */
#define NV_CTRL_FRAMELOCK_HOUSE_STATUS_NOT_DETECTED 0
#define NV_CTRL_FRAMELOCK_HOUSE_STATUS_DETECTED 1
/*
* NV_CTRL_FRAMELOCK_SYNC - enable/disable the syncing of the
* specified display devices to the FrameLock pulse.
*/
#define NV_CTRL_FRAMELOCK_SYNC 29 /* RWD */
#define NV_CTRL_FRAMELOCK_SYNC_DISABLE 0
#define NV_CTRL_FRAMELOCK_SYNC_ENABLE 1
/*
* NV_CTRL_FRAMELOCK_SYNC_READY - reports whether a slave FrameLock
* board is receiving sync (regardless of whether or not any display
* devices are using the sync).
*/
#define NV_CTRL_FRAMELOCK_SYNC_READY 30 /* R-- */
#define NV_CTRL_FRAMELOCK_SYNC_READY_FALSE 0
#define NV_CTRL_FRAMELOCK_SYNC_READY_TRUE 1
/*
* NV_CTRL_FRAMELOCK_STEREO_SYNC - this indicates that the GPU stereo
* signal is in sync with the framelock stereo signal.
*/
#define NV_CTRL_FRAMELOCK_STEREO_SYNC 31 /* R-- */
#define NV_CTRL_FRAMELOCK_STEREO_SYNC_FALSE 0
#define NV_CTRL_FRAMELOCK_STEREO_SYNC_TRUE 1
/*
* NV_CTRL_FRAMELOCK_TEST_SIGNAL - to test the connections in the sync
* group, tell the master to enable a test signal, then query port[01]
* status and sync_ready on all slaves. When done, tell the master to
* disable the test signal. Test signal should only be manipulated
* while NV_CTRL_FRAMELOCK_SYNC is enabled.
*
* The TEST_SIGNAL is also used to reset the Universal Frame Count (as
* returned by the glXQueryFrameCountNV() function in the
* GLX_NV_swap_group extension). Note: for best accuracy of the
* Universal Frame Count, it is recommended to toggle the TEST_SIGNAL
* on and off after enabling FrameLock.
*/
#define NV_CTRL_FRAMELOCK_TEST_SIGNAL 32 /* RW- */
#define NV_CTRL_FRAMELOCK_TEST_SIGNAL_DISABLE 0
#define NV_CTRL_FRAMELOCK_TEST_SIGNAL_ENABLE 1
/*
* NV_CTRL_FRAMELOCK_ETHERNET_DETECTED - The FrameLock boards are
* cabled together using regular cat5 cable, connecting to rj45 ports
* on the backplane of the card. There is some concern that users may
* think these are ethernet ports and connect them to a
* router/hub/etc. The hardware can detect this and will shut off to
* prevent damage (either to itself or to the router).
* NV_CTRL_FRAMELOCK_ETHERNET_DETECTED may be called to find out if
* ethernet is connected to one of the rj45 ports. An appropriate
* error message should then be displayed. The _PORT0 and PORT1
* values may be or'ed together.
*/
#define NV_CTRL_FRAMELOCK_ETHERNET_DETECTED 33 /* R-- */
#define NV_CTRL_FRAMELOCK_ETHERNET_DETECTED_NONE 0
#define NV_CTRL_FRAMELOCK_ETHERNET_DETECTED_PORT0 0x1
#define NV_CTRL_FRAMELOCK_ETHERNET_DETECTED_PORT1 0x2
/*
* NV_CTRL_FRAMELOCK_VIDEO_MODE - get/set the video mode of the house
* input.
*/
#define NV_CTRL_FRAMELOCK_VIDEO_MODE 34 /* RW- */
#define NV_CTRL_FRAMELOCK_VIDEO_MODE_NONE 0
#define NV_CTRL_FRAMELOCK_VIDEO_MODE_TTL 1
#define NV_CTRL_FRAMELOCK_VIDEO_MODE_NTSCPALSECAM 2
#define NV_CTRL_FRAMELOCK_VIDEO_MODE_HDTV 3
/*
* During FRAMELOCK bring-up, the above values were redefined to
* these:
*/
#define NV_CTRL_FRAMELOCK_VIDEO_MODE_COMPOSITE_AUTO 0
#define NV_CTRL_FRAMELOCK_VIDEO_MODE_TTL 1
#define NV_CTRL_FRAMELOCK_VIDEO_MODE_COMPOSITE_BI_LEVEL 2
#define NV_CTRL_FRAMELOCK_VIDEO_MODE_COMPOSITE_TRI_LEVEL 3
/*
* NV_CTRL_FRAMELOCK_SYNC_RATE - this is the refresh rate that the
* framelock board is sending to the GPU, in milliHz.
*/
#define NV_CTRL_FRAMELOCK_SYNC_RATE 35 /* R-- */
/**************************************************************************/
/*
* NV_CTRL_FORCE_GENERIC_CPU - inhibit the use of CPU specific
* features such as MMX, SSE, or 3DNOW! for OpenGL clients; this
* option may result in performance loss, but may be useful in
* conjunction with software such as the Valgrind memory debugger.
* This setting is only applied to OpenGL clients that are started
* after this setting is applied.
*/
#define NV_CTRL_FORCE_GENERIC_CPU 37 /* RW- */
#define NV_CTRL_FORCE_GENERIC_CPU_DISABLE 0
#define NV_CTRL_FORCE_GENERIC_CPU_ENABLE 1
/*
* NV_CTRL_OPENGL_AA_LINE_GAMMA - for OpenGL clients, allow
* Gamma-corrected antialiased lines to consider variances in the
* color display capabilities of output devices when rendering smooth
* lines. Only available on recent Quadro GPUs. This setting is only
* applied to OpenGL clients that are started after this setting is
* applied.
*/
#define NV_CTRL_OPENGL_AA_LINE_GAMMA 38 /* RW- */
#define NV_CTRL_OPENGL_AA_LINE_GAMMA_DISABLE 0
#define NV_CTRL_OPENGL_AA_LINE_GAMMA_ENABLE 1
/*
* NV_CTRL_FRAMELOCK_TIMING - this is TRUE when the framelock board is
* receiving timing input.
*/
#define NV_CTRL_FRAMELOCK_TIMING 39 /* RW- */
#define NV_CTRL_FRAMELOCK_TIMING_FALSE 0
#define NV_CTRL_FRAMELOCK_TIMING_TRUE 1
/*
* NV_CTRL_FLIPPING_ALLOWED - when TRUE, OpenGL will swap by flipping
* when possible; when FALSE, OpenGL will alway swap by blitting. XXX
* can this be enabled dynamically?
*/
#define NV_CTRL_FLIPPING_ALLOWED 40 /* RW- */
#define NV_CTRL_FLIPPING_ALLOWED_FALSE 0
#define NV_CTRL_FLIPPING_ALLOWED_TRUE 1
/*
* NV_CTRL_ARCHITECTURE - returns the architecture on which the X server is
* running.
*/
#define NV_CTRL_ARCHITECTURE 41 /* R-- */
#define NV_CTRL_ARCHITECTURE_X86 0
#define NV_CTRL_ARCHITECTURE_X86_64 1
#define NV_CTRL_ARCHITECTURE_IA64 2
/*
* NV_CTRL_TEXTURE_CLAMPING - texture clamping mode in OpenGL. By
* default, NVIDIA's OpenGL implementation uses CLAMP_TO_EDGE, which
* is not strictly conformant, but some applications rely on the
* non-conformant behavior, and not all GPUs support conformant
* texture clamping in hardware. _SPEC forces OpenGL texture clamping
* to be conformant, but may introduce slower performance on older
* GPUS, or incorrect texture clamping in certain applications.
*/
#define NV_CTRL_TEXTURE_CLAMPING 42 /* RW- */
#define NV_CTRL_TEXTURE_CLAMPING_EDGE 0
#define NV_CTRL_TEXTURE_CLAMPING_SPEC 1
#define NV_CTRL_CURSOR_SHADOW 43 /* RW- */
#define NV_CTRL_CURSOR_SHADOW_DISABLE 0
#define NV_CTRL_CURSOR_SHADOW_ENABLE 1
#define NV_CTRL_CURSOR_SHADOW_ALPHA 44 /* RW- */
#define NV_CTRL_CURSOR_SHADOW_RED 45 /* RW- */
#define NV_CTRL_CURSOR_SHADOW_GREEN 46 /* RW- */
#define NV_CTRL_CURSOR_SHADOW_BLUE 47 /* RW- */
#define NV_CTRL_CURSOR_SHADOW_X_OFFSET 48 /* RW- */
#define NV_CTRL_CURSOR_SHADOW_Y_OFFSET 49 /* RW- */
/*
* When Application Control for FSAA is enabled, then what the
* application requests is used, and NV_CTRL_FSAA_MODE is ignored. If
* this is disabled, then any application setting is overridden with
* NV_CTRL_FSAA_MODE
*/
#define NV_CTRL_FSAA_APPLICATION_CONTROLLED 50 /* RW- */
#define NV_CTRL_FSAA_APPLICATION_CONTROLLED_ENABLED 1
#define NV_CTRL_FSAA_APPLICATION_CONTROLLED_DISABLED 0
/*
* When Application Control for LogAniso is enabled, then what the
* application requests is used, and NV_CTRL_LOG_ANISO is ignored. If
* this is disabled, then any application setting is overridden with
* NV_CTRL_LOG_ANISO
*/
#define NV_CTRL_LOG_ANISO_APPLICATION_CONTROLLED 51 /* RW- */
#define NV_CTRL_LOG_ANISO_APPLICATION_CONTROLLED_ENABLED 1
#define NV_CTRL_LOG_ANISO_APPLICATION_CONTROLLED_DISABLED 0
/*
* IMAGE_SHARPENING adjusts the sharpness of the display's image
* quality by amplifying high frequency content. Valid values will
* normally be in the range [0,32). Only available on GeForceFX or
* newer.
*/
#define NV_CTRL_IMAGE_SHARPENING 52 /* RWD */
/*
* NV_CTRL_TV_OVERSCAN adjusts the amount of overscan on the specified
* display device.
*/
#define NV_CTRL_TV_OVERSCAN 53 /* RWD */
/*
* NV_CTRL_TV_FLICKER_FILTER adjusts the amount of flicker filter on
* the specified display device.
*/
#define NV_CTRL_TV_FLICKER_FILTER 54 /* RWD */
/*
* NV_CTRL_TV_BRIGHTNESS adjusts the amount of brightness on the
* specified display device.
*/
#define NV_CTRL_TV_BRIGHTNESS 55 /* RWD */
/*
* NV_CTRL_TV_HUE adjusts the amount of hue on the specified display
* device.
*/
#define NV_CTRL_TV_HUE 56 /* RWD */
/*
* NV_CTRL_TV_CONTRAST adjusts the amount of contrast on the specified
* display device.
*/
#define NV_CTRL_TV_CONTRAST 57 /* RWD */
/*
* NV_CTRL_TV_SATURATION adjusts the amount of saturation on the
* specified display device.
*/
#define NV_CTRL_TV_SATURATION 58 /* RWD */
/*
* NV_CTRL_TV_RESET_SETTINGS - this write-only attribute can be used
* to request that all TV Settings be reset to their default values;
* typical usage would be that this attribute be sent, and then all
* the TV attributes be queried to retrieve their new values.
*/
#define NV_CTRL_TV_RESET_SETTINGS 59 /* -WD */
/*
* NV_CTRL_GPU_CORE_TEMPERATURE reports the current core temperature
* of the GPU driving the X screen.
*/
#define NV_CTRL_GPU_CORE_TEMPERATURE 60 /* R-- */
/*
* NV_CTRL_GPU_CORE_THRESHOLD reports the current GPU core slowdown
* threshold temperature, NV_CTRL_GPU_DEFAULT_CORE_THRESHOLD and
* NV_CTRL_GPU_MAX_CORE_THRESHOLD report the default and MAX core
* slowdown threshold temperatures.
*
* NV_CTRL_GPU_CORE_THRESHOLD reflects the temperature at which the
* GPU is throttled to prevent overheating.
*/
#define NV_CTRL_GPU_CORE_THRESHOLD 61 /* R-- */
#define NV_CTRL_GPU_DEFAULT_CORE_THRESHOLD 62 /* R-- */
#define NV_CTRL_GPU_MAX_CORE_THRESHOLD 63 /* R-- */
/*
* NV_CTRL_AMBIENT_TEMPERATURE reports the current temperature in the
* immediate neighbourhood of the GPU driving the X screen.
*/
#define NV_CTRL_AMBIENT_TEMPERATURE 64 /* R-- */
/*
* NV_CTRL_PBUFFER_SCANOUT_SUPPORTED - returns whether this X screen
* supports scanout of FP pbuffers;
*
* if this screen does not support PBUFFER_SCANOUT, then all other
* PBUFFER_SCANOUT attributes are unavailable.
*
* PBUFFER_SCANOUT is supported if and only if:
* - Twinview is configured with clone mode. The secondary screen is used to
* scanout the pbuffer.
* - The desktop is running in with 16 bits per pixel.
*/
#define NV_CTRL_PBUFFER_SCANOUT_SUPPORTED 65 /* R-- */
#define NV_CTRL_PBUFFER_SCANOUT_FALSE 0
#define NV_CTRL_PBUFFER_SCANOUT_TRUE 1
/*
* NV_CTRL_PBUFFER_SCANOUT_XID indicates the XID of the pbuffer used for
* scanout.
*/
#define NV_CTRL_PBUFFER_SCANOUT_XID 66 /* RW- */
/**************************************************************************/
/*
* The NV_CTRL_GVO_* integer attributes are used to configure GVO
* (Graphics to Video Out). This functionality is available, for
* example, on the Quadro FX 4000 SDI graphics board.
*
* Here is a normal usage pattern for the GVO attributes:
*
* - query NV_CTRL_GVO_SUPPORTED to determine if the X screen supports GV0.
*
* - specify NV_CTRL_GVO_SYNC_MODE (one of FREE_RUNNING, GENLOCK, or
* FRAMELOCK)
*
* - Use NV_CTRL_GVO_COMPOSITE_SYNC_INPUT_DETECTED and
* NV_CTRL_GVO_SDI_SYNC_INPUT_DETECTED to detect what input syncs are
* present.
*
* (If no analog sync is detected but it is known that a
* valid bi-level or tri-level sync is connected set
* NV_CTRL_GVO_COMPOSITE_SYNC_INPUT_DETECT_MODE appropriately and
* retest with NV_CTRL_GVO_COMPOSITE_SYNC_INPUT_DETECTED).
*
* - specify NV_CTRL_GVO_SYNC_SOURCE, if appropriate
*
* - if syncing to input sync, query the NV_CTRL_GVO_INPUT_VIDEO_FORMAT
*
* - query the valid NV_CTRL_GVO_OUTPUT_VIDEO_FORMAT values; the valid
* values will be a function of what is specified for
* NV_CTRL_GVO_SYNC_MODE and what INPUT_VIDEO_FORMAT mode is
* detected.
*
* - specify the NV_CTRL_GVO_DATA_FORMAT
*
* - if using the GLX_NV_video_out extension to display one or more
* pbuffers, call glXGetVideoDeviceNV() to lock the GVO output for use
* by the GLX client; then bind the pbuffer(s) to the GVO output with
* glXBindVideoImageNV() and send pbuffers to the GVO output with
* glXSendPbufferToVideoNV(); see the GLX_NV_video_out spec for more
* details.
*
* - if, rather than using the GLX_NV_video_out extension to display
* GLX pbuffers on the GVO output, you wish display the X screen on
* the GVO output, set NV_CTRL_GVO_DISPLAY_X_SCREEN to
* NV_CTRL_GVO_DISPLAY_X_SCREEN_ENABLE.
*
* Note that setting most GVO attributes only causes the value to be
* cached in the X server. The values will be flushed to the hardware
* either when NV_CTRL_GVO_DISPLAY_X_SCREEN is enabled, or when a GLX
* pbuffer is bound to the GVO output (with glXBindVideoImageNV()).
*
* Note that GLX_NV_video_out and NV_CTRL_GVO_DISPLAY_X_SCREEN are
* mutually exclusive. If NV_CTRL_GVO_DISPLAY_X_SCREEN is enabled,
* then glXGetVideoDeviceNV will fail. Similarly, if a GLX client has
* locked the GVO output (via glXGetVideoDeviceNV), then
* NV_CTRL_GVO_DISPLAY_X_SCREEN will fail. The NV_CTRL_GVO_LOCKED
* event will be sent when a GLX client locks the GVO output.
*
*/
/*
* NV_CTRL_GVO_SUPPORTED - returns whether this X screen supports GVO;
* if this screen does not support GVO output, then all other GVO
* attributes are unavailable.
*/
#define NV_CTRL_GVO_SUPPORTED 67 /* R-- */
#define NV_CTRL_GVO_SUPPORTED_FALSE 0
#define NV_CTRL_GVO_SUPPORTED_TRUE 1
/*
* NV_CTRL_GVO_SYNC_MODE - selects the GVO sync mode; possible values
* are:
*
* FREE_RUNNING - GVO does not sync to any external signal
*
* GENLOCK - the GVO output is genlocked to an incoming sync signal;
* genlocking locks at hsync. This requires that the output video
* format exactly match the incoming sync video format.
*
* FRAMELOCK - the GVO output is framelocked to an incoming sync
* signal; framelocking locks at vsync. This requires that the output
* video format have the same refresh rate as the incoming sync video
* format.
*/
#define NV_CTRL_GVO_SYNC_MODE 68 /* RW- */
#define NV_CTRL_GVO_SYNC_MODE_FREE_RUNNING 0
#define NV_CTRL_GVO_SYNC_MODE_GENLOCK 1
#define NV_CTRL_GVO_SYNC_MODE_FRAMELOCK 2
/*
* NV_CTRL_GVO_SYNC_SOURCE - if NV_CTRL_GVO_SYNC_MODE is set to either
* GENLOCK or FRAMELOCK, this controls which sync source is used as
* the incoming sync signal (either Composite or SDI). If
* NV_CTRL_GVO_SYNC_MODE is FREE_RUNNING, this attribute has no
* effect.
*/
#define NV_CTRL_GVO_SYNC_SOURCE 69 /* RW- */
#define NV_CTRL_GVO_SYNC_SOURCE_COMPOSITE 0
#define NV_CTRL_GVO_SYNC_SOURCE_SDI 1
/*
* NV_CTRL_GVO_OUTPUT_VIDEO_FORMAT - specifies the output video
* format. Note that the valid video formats will vary depending on
* the NV_CTRL_GVO_SYNC_MODE and the incoming sync video format. See
* the definition of NV_CTRL_GVO_SYNC_MODE.
*/
#define NV_CTRL_GVO_OUTPUT_VIDEO_FORMAT 70 /* RW- */
#define NV_CTRL_GVO_VIDEO_FORMAT_NONE 0
#define NV_CTRL_GVO_VIDEO_FORMAT_480I_59_94_SMPTE259_NTSC 1
#define NV_CTRL_GVO_VIDEO_FORMAT_576I_50_00_SMPTE259_PAL 2
#define NV_CTRL_GVO_VIDEO_FORMAT_720P_59_94_SMPTE296 3
#define NV_CTRL_GVO_VIDEO_FORMAT_720P_60_00_SMPTE296 4
#define NV_CTRL_GVO_VIDEO_FORMAT_1035I_59_94_SMPTE260 5
#define NV_CTRL_GVO_VIDEO_FORMAT_1035I_60_00_SMPTE260 6
#define NV_CTRL_GVO_VIDEO_FORMAT_1080I_50_00_SMPTE295 7
#define NV_CTRL_GVO_VIDEO_FORMAT_1080I_50_00_SMPTE274 8
#define NV_CTRL_GVO_VIDEO_FORMAT_1080I_59_94_SMPTE274 9
#define NV_CTRL_GVO_VIDEO_FORMAT_1080I_60_00_SMPTE274 10
#define NV_CTRL_GVO_VIDEO_FORMAT_1080P_23_976_SMPTE274 11
#define NV_CTRL_GVO_VIDEO_FORMAT_1080P_24_00_SMPTE274 12
#define NV_CTRL_GVO_VIDEO_FORMAT_1080P_25_00_SMPTE274 13
#define NV_CTRL_GVO_VIDEO_FORMAT_1080P_29_97_SMPTE274 14
#define NV_CTRL_GVO_VIDEO_FORMAT_1080P_30_00_SMPTE274 15
#define NV_CTRL_GVO_VIDEO_FORMAT_720P_50_00_SMPTE296 16
#define NV_CTRL_GVO_VIDEO_FORMAT_1080I_24_00_SMPTE274 17 //deprecated
#define NV_CTRL_GVO_VIDEO_FORMAT_1080I_48_00_SMPTE274 17
#define NV_CTRL_GVO_VIDEO_FORMAT_1080I_23_98_SMPTE274 18 //deprecated
#define NV_CTRL_GVO_VIDEO_FORMAT_1080I_47_96_SMPTE274 18
#define NV_CTRL_GVO_VIDEO_FORMAT_720P_30_00_SMPTE296 19
#define NV_CTRL_GVO_VIDEO_FORMAT_720P_29_97_SMPTE296 20
#define NV_CTRL_GVO_VIDEO_FORMAT_720P_25_00_SMPTE296 21
#define NV_CTRL_GVO_VIDEO_FORMAT_720P_24_00_SMPTE296 22
#define NV_CTRL_GVO_VIDEO_FORMAT_720P_23_98_SMPTE296 23
#define NV_CTRL_GVO_VIDEO_FORMAT_1080PSF_25_00_SMPTE274 24
#define NV_CTRL_GVO_VIDEO_FORMAT_1080PSF_29_97_SMPTE274 25
#define NV_CTRL_GVO_VIDEO_FORMAT_1080PSF_30_00_SMPTE274 26
#define NV_CTRL_GVO_VIDEO_FORMAT_1080PSF_24_00_SMPTE274 27
#define NV_CTRL_GVO_VIDEO_FORMAT_1080PSF_23_98_SMPTE274 28
/*
* NV_CTRL_GVO_INPUT_VIDEO_FORMAT - indicates the input video format
* detected; the possible values are the NV_CTRL_GVO_VIDEO_FORMAT
* constants.
*/
#define NV_CTRL_GVO_INPUT_VIDEO_FORMAT 71 /* R-- */
/*
* NV_CTRL_GVO_DATA_FORMAT - This controls how the data in the source
* (either the X screen or the GLX pbuffer) is interpretted and
* displayed.
*/
#define NV_CTRL_GVO_DATA_FORMAT 72 /* RW- */
#define NV_CTRL_GVO_DATA_FORMAT_R8G8B8_TO_YCRCB444 0
#define NV_CTRL_GVO_DATA_FORMAT_R8G8B8A8_TO_YCRCBA4444 1
#define NV_CTRL_GVO_DATA_FORMAT_R8G8B8Z10_TO_YCRCBZ4444 2
#define NV_CTRL_GVO_DATA_FORMAT_R8G8B8_TO_YCRCB422 3
#define NV_CTRL_GVO_DATA_FORMAT_R8G8B8A8_TO_YCRCBA4224 4
#define NV_CTRL_GVO_DATA_FORMAT_R8G8B8Z10_TO_YCRCBZ4224 5
#define NV_CTRL_GVO_DATA_FORMAT_R8G8B8_TO_RGB444 6
#define NV_CTRL_GVO_DATA_FORMAT_R8G8B8A8_TO_RGBA4444 7
#define NV_CTRL_GVO_DATA_FORMAT_R8G8B8Z10_TO_RGBZ4444 8
#define NV_CTRL_GVO_DATA_FORMAT_Y10CR10CB10_TO_YCRCB444 9
#define NV_CTRL_GVO_DATA_FORMAT_Y10CR8CB8_TO_YCRCB444 10
#define NV_CTRL_GVO_DATA_FORMAT_Y10CR8CB8A10_TO_YCRCBA4444 11
#define NV_CTRL_GVO_DATA_FORMAT_Y10CR8CB8Z10_TO_YCRCBZ4444 12
#define NV_CTRL_GVO_DATA_FORMAT_DUAL_R8G8B8_TO_DUAL_YCRCB422 13
#define NV_CTRL_GVO_DATA_FORMAT_DUAL_Y8CR8CB8_TO_DUAL_YCRCB422 14
/*
* NV_CTRL_GVO_DISPLAY_X_SCREEN - enable/disable GVO output of the X
* screen. At this point, all the GVO attributes that have been
* cached in the X server are flushed to the hardware and GVO is
* enabled. Note that this attribute can fail to be set if a GLX
* client has locked the GVO output (via glXGetVideoDeviceNV). Note
* that due to the inherit race conditions in this locking strategy,
* NV_CTRL_GVO_DISPLAY_X_SCREEN can fail unexpectantly. In the
* failing situation, X will not return an X error. Instead, you
* should query the value of NV_CTRL_GVO_DISPLAY_X_SCREEN after
* setting it to confirm that the setting was applied.
*/
#define NV_CTRL_GVO_DISPLAY_X_SCREEN 73 /* RW- */
#define NV_CTRL_GVO_DISPLAY_X_SCREEN_ENABLE 1
#define NV_CTRL_GVO_DISPLAY_X_SCREEN_DISABLE 0
/*
* NV_CTRL_GVO_COMPOSITE_SYNC_INPUT_DETECTED - indicates whether
* Composite Sync input is detected.
*/
#define NV_CTRL_GVO_COMPOSITE_SYNC_INPUT_DETECTED 74 /* R-- */
#define NV_CTRL_GVO_COMPOSITE_SYNC_INPUT_DETECTED_FALSE 0
#define NV_CTRL_GVO_COMPOSITE_SYNC_INPUT_DETECTED_TRUE 1
/*
* NV_CTRL_GVO_COMPOSITE_SYNC_INPUT_DETECT_MODE - get/set the
* Composite Sync input detect mode. XXX is this needed?
*/
#define NV_CTRL_GVO_COMPOSITE_SYNC_INPUT_DETECT_MODE 75 /* RW- */
#define NV_CTRL_GVO_COMPOSITE_SYNC_INPUT_DETECT_MODE_AUTO 0
#define NV_CTRL_GVO_COMPOSITE_SYNC_INPUT_DETECT_MODE_BI_LEVEL 1
#define NV_CTRL_GVO_COMPOSITE_SYNC_INPUT_DETECT_MODE_TRI_LEVEL 2
/*
* NV_CTRL_GVO_SYNC_INPUT_DETECTED - indicates whether SDI Sync input
* is detected, and what type.
*/
#define NV_CTRL_GVO_SDI_SYNC_INPUT_DETECTED 76 /* R-- */
#define NV_CTRL_GVO_SDI_SYNC_INPUT_DETECTED_NONE 0
#define NV_CTRL_GVO_SDI_SYNC_INPUT_DETECTED_HD 1
#define NV_CTRL_GVO_SDI_SYNC_INPUT_DETECTED_SD 2
/*
* NV_CTRL_GVO_VIDEO_OUTPUTS - indicates which GVO video output
* connectors are currently outputing data.
*/
#define NV_CTRL_GVO_VIDEO_OUTPUTS 77 /* R-- */
#define NV_CTRL_GVO_VIDEO_OUTPUTS_NONE 0
#define NV_CTRL_GVO_VIDEO_OUTPUTS_VIDEO1 1
#define NV_CTRL_GVO_VIDEO_OUTPUTS_VIDEO2 2
#define NV_CTRL_GVO_VIDEO_OUTPUTS_VIDEO_BOTH 3
/*
* NV_CTRL_GVO_FPGA_VERSION - indicates the version of the Firmware on
* the GVO device. XXX would this be better as a string attribute?
*/
#define NV_CTRL_GVO_FIRMWARE_VERSION 78 /* R-- */
/*
* NV_CTRL_GVO_SYNC_DELAY_PIXELS - controls the delay between the
* input sync and the output sync in numbers of pixels from hsync;
* this is a 12 bit value.
*/
#define NV_CTRL_GVO_SYNC_DELAY_PIXELS 79 /* RW- */
/*
* NV_CTRL_GVO_SYNC_DELAY_LINES - controls the delay between the input
* sync and the output sync in numbers of lines from vsync; this is a
* 12 bit value.
*/
#define NV_CTRL_GVO_SYNC_DELAY_LINES 80 /* RW- */
/*
* NV_CTRL_GVO_INPUT_VIDEO_FORMAT_REACQUIRE - must be set for a period
* of about 2 seconds for the new InputVideoFormat to be properly
* locked to. In nvidia-settings, we do a reacquire whenever genlock
* or framelock mode is entered into, when the user clicks the
* "detect" button. This value can be written, but always reads back
* _FALSE.
*/
#define NV_CTRL_GVO_INPUT_VIDEO_FORMAT_REACQUIRE 81 /* -W- */
#define NV_CTRL_GVO_INPUT_VIDEO_FORMAT_REACQUIRE_FALSE 0
#define NV_CTRL_GVO_INPUT_VIDEO_FORMAT_REACQUIRE_TRUE 1
/*
* NV_CTRL_GVO_LOCKED - indicates that GVO configurability is locked;
* this occurs when the GLX_NV_video_out function calls
* glXGetVideoDeviceNV(). All GVO output resources are locked until
* either glXReleaseVideoDeviceNV() is called or the X Display used
* when calling glXGetVideoDeviceNV() is closed.
*
* When GVO is locked; all GVO NV-CONTROL attributes are read only.
*/
#define NV_CTRL_GVO_GLX_LOCKED 82 /* R-- */
#define NV_CTRL_GVO_GLX_LOCKED_FALSE 0
#define NV_CTRL_GVO_GLX_LOCKED_TRUE 1
/*
* NV_CTRL_GVO_VIDEO_FORMAT_{WIDTH,HEIGHT,REFRESH_RATE} - query the
* width, height, and refresh rate for the specified
* NV_CTRL_GVO_VIDEO_FORMAT_*. So that this can be queried with
* existing interfaces, XNVCTRLQueryAttribute() should be used, and
* the video format specified in the display_mask field; eg:
*
* XNVCTRLQueryAttribute (dpy,
* screen,
* NV_CTRL_GVO_VIDEO_FORMAT_480I_59_94_SMPTE259_NTSC
* NV_CTRL_GVO_VIDEO_FORMAT_WIDTH,
* &value);
*
* Note that Refresh Rate is in 1/1000 Hertz values
*/
#define NV_CTRL_GVO_VIDEO_FORMAT_WIDTH 83 /* R-- */
#define NV_CTRL_GVO_VIDEO_FORMAT_HEIGHT 84 /* R-- */
#define NV_CTRL_GVO_VIDEO_FORMAT_REFRESH_RATE 85 /* R-- */
/*
* NV_CTRL_GVO_X_SCREEN_PAN_[XY] - when GVO output of the X screen is
* enabled, the pan x/y attributes control which portion of the X
* screen is displayed by GVO. These attributes can be updated while
* GVO output is enabled, or before enabling GVO output. The pan
* values will be clamped so that GVO output is not panned beyond the
* end of the X screen.
*/
#define NV_CTRL_GVO_X_SCREEN_PAN_X 86 /* RW- */
#define NV_CTRL_GVO_X_SCREEN_PAN_Y 87 /* RW- */
/*
* XXX Still to do: GVO Color Conversion
*/
/*
* XXX what sync error attributes do we need to expose?
*/
/*
* NV_CTRL_GPU_OVERCLOCKING_STATE - query the current or set a new
* overclocking state; the value of this attribute controls the
* availability of additional overclocking attributes (see below).
*
* Note: this attribute is unavailable unless overclocking support
* has been enabled in the X server (by the user).
*/
#define NV_CTRL_GPU_OVERCLOCKING_STATE 88 /* RW- */
#define NV_CTRL_GPU_OVERCLOCKING_STATE_NONE 0
#define NV_CTRL_GPU_OVERCLOCKING_STATE_MANUAL 1
/*
* NV_CTRL_GPU_{2,3}D_CLOCK_FREQS - query or set the GPU and memory
* clocks of the device driving the X screen. New clock frequencies
* are tested before being applied, and may be rejected.
*
* Note: if the target clocks are too aggressive, their testing may
* render the system unresponsive.
*
* Note: while this attribute can always be queried, it can't be set
* unless NV_CTRL_GPU_OVERCLOCKING_STATE is set to _MANUAL. Since
* the target clocks may be rejected, the requester should read this
* attribute after the set to determine success or failure.
*/
#define NV_CTRL_GPU_2D_CLOCK_FREQS 89 /* RW- */
#define NV_CTRL_GPU_3D_CLOCK_FREQS 90 /* RW- */
/*
* NV_CTRL_GPU_DEFAULT_{2,3}D_CLOCK_FREQS - query the default memory
* and GPU core clocks of the device driving the X screen.
*/
#define NV_CTRL_GPU_DEFAULT_2D_CLOCK_FREQS 91 /* R-- */
#define NV_CTRL_GPU_DEFAULT_3D_CLOCK_FREQS 92 /* R-- */
/*
* NV_CTRL_GPU_CURRENT_CLOCK_FREQS - query the current GPU and memory
* clocks of the graphics device driving the X screen.
*/
#define NV_CTRL_GPU_CURRENT_CLOCK_FREQS 93 /* R-- */
/*
* NV_CTRL_GPU_OPTIMAL_CLOCK_FREQS - Holds the last calculated
* optimal 3D clock frequencies found by the
* NV_CTRL_GPU_OPTIMAL_CLOCK_FREQS_DETECTION process. Querying this
* attribute before having probed for the optimal clocks will return
* NV_CTRL_GPU_OPTIMAL_CLOCK_FREQS_INVALID
*
* Note: unless NV_CTRL_GPU_OVERCLOCKING_STATE is set to _MANUAL, the
* optimal clock detection process is unavailable.
*/
#define NV_CTRL_GPU_OPTIMAL_CLOCK_FREQS 94 /* R-- */
#define NV_CTRL_GPU_OPTIMAL_CLOCK_FREQS_INVALID 0
/*
* NV_CTRL_GPU_OPTIMAL_CLOCK_FREQS_DETECTION - set to _START to
* initiate testing for the optimal 3D clock frequencies. Once
* found, the optimal clock frequencies will be returned by the
* NV_CTRL_GPU_OPTIMAL_CLOCK_FREQS attribute asynchronously
* (using an X event, see XNVCtrlSelectNotify).
*
* To cancel an ongoing test for the optimal clocks, set the
* NV_CTRL_GPU_OPTIMAL_CLOCK_FREQS_DETECTION attribute to _CANCEL
*
* Note: unless NV_CTRL_GPU_OVERCLOCKING_STATE is set to _MANUAL, the
* optimal clock detection process is unavailable.
*/
#define NV_CTRL_GPU_OPTIMAL_CLOCK_FREQS_DETECTION 95 /* -W- */
#define NV_CTRL_GPU_OPTIMAL_CLOCK_FREQS_DETECTION_START 0
#define NV_CTRL_GPU_OPTIMAL_CLOCK_FREQS_DETECTION_CANCEL 1
/*
* NV_CTRL_GPU_OPTIMAL_CLOCK_FREQS_DETECTION_STATE - query this
* variable to know if a test is currently being run to
* determine the optimal 3D clock frequencies. _BUSY means a
* test is currently running, _IDLE means the test is not running.
*
* Note: unless NV_CTRL_GPU_OVERCLOCKING_STATE is set to _MANUAL, the
* optimal clock detection process is unavailable.
*/
#define NV_CTRL_GPU_OPTIMAL_CLOCK_FREQS_DETECTION_STATE 96 /* R-- */
#define NV_CTRL_GPU_OPTIMAL_CLOCK_FREQS_DETECTION_STATE_IDLE 0
#define NV_CTRL_GPU_OPTIMAL_CLOCK_FREQS_DETECTION_STATE_BUSY 1
/*************************************************************************
* DDC/CI VCP codes *
* From the VESA Monitor Control Command Set (MCCS) Standard - Version 2 *
*************************************************************************/
#define NV_CTRL_DDCCI_ON 1
#define NV_CTRL_DDCCI_OFF 0
/*************************************
* DDC/CI VCP CODES: GEOMETRY ADJUST *
*************************************/
/* Increasing (decreasing) this value moves the image toward the right
* (left) side of the screen.
* Type: Range
*/
#define NV_CTRL_DDCCI_GEOMETRY_HORIZONTAL_POSITION 97 /* RWD */
/* Increasing (decreasing) this value will increase (decrease) the width
* of the image.
* Type: Range
*/
#define NV_CTRL_DDCCI_GEOMETRY_HORIZONTAL_SIZE 98 /* RWD */
/* Increasing (decreasing) this value will cause the right and left sides
* of the image to become more (less) convex.
* Type: Range
*/
#define NV_CTRL_DDCCI_GEOMETRY_HORIZONTAL_PINCUSHION 99 /* RWD */
/* Increasing (decreasing) this value will move the center section of the
* image towards the right(left) side of the display.
* Type: Range
*/
#define NV_CTRL_DDCCI_GEOMETRY_HORIZONTAL_PINCUSHION_BALANCE 100/* RWD */
/* Increasing (decreasing) this value will shift the red pixels to the right
* (left) across the image and the blue pixels left (right) across the image
* with respect to the green pixels.
* Type: Range
*/
#define NV_CTRL_DDCCI_GEOMETRY_HORIZONTAL_CONVERGENCE 101/* RWD */
/* Increasing (decreasing) this value will increase (decrease) the
* density of pixels in the image center.
* Type: Range
*/
#define NV_CTRL_DDCCI_GEOMETRY_HORIZONTAL_LINEARITY 102/* RWD */
/* Increasing (decreasing) this value shifts the density of pixels from
* the left (right) side to the right (left) side of the image.
* Type: Range
*/
#define NV_CTRL_DDCCI_GEOMETRY_HORIZONTAL_LINEARITY_BALANCE 103/* RWD */
/* Increasing (decreasing) this value moves the image toward the
* top (bottom) edge of the display.
* Type: Range
*/
#define NV_CTRL_DDCCI_GEOMETRY_VERTICAL_POSITION 104/* RWD */
/* Increasing (decreasing) this value will increase (decrease) the
* height of the image
* Type: Range
*/
#define NV_CTRL_DDCCI_GEOMETRY_VERTICAL_SIZE 105/* RWD */
/* Increasing (decreasing) this value will cause the top and bottom
* edges of the image to become more (less) convex.
* Type: Range
*/
#define NV_CTRL_DDCCI_GEOMETRY_VERTICAL_PINCUSHION 106/* RWD */
/* Increasing (decreasing) this value will move the center section of
* the image toward the top (bottom) edge of the display.
* Type: Range
*/
#define NV_CTRL_DDCCI_GEOMETRY_VERTICAL_PINCUSHION_BALANCE 107/* RWD */
/* Increasing (decreasing) this value shifts the red pixels up (down)
* across the image and the blue pixels down (up) across the image
* with respect to the green pixels.
* Type: Range
*/
#define NV_CTRL_DDCCI_GEOMETRY_VERTICAL_CONVERGENCE 108/* RWD */
/* Increasing (decreasing) this value will increase (decrease) the
* density of scan lines in the image center.
* Type: Range
*/
#define NV_CTRL_DDCCI_GEOMETRY_VERTICAL_LINEARITY 109/* RWD */
/* Increasing (decreasing) this value shifts the density of scan lines
* from the top (bottom) end to the bottom (top) end of the image.
* Type: Range
*/
#define NV_CTRL_DDCCI_GEOMETRY_VERTICAL_LINEARITY_BALANCE 110/* RWD */
/* Increasing (decreasing) this value will increase (decrease) the
* degree of keystone distortion in the image.
* Type: Range
*/
#define NV_CTRL_DDCCI_GEOMETRY_KEYSTONE 111/* RWD */
/* Increasing (decreasing) this value shifts the top section of the
* image to the right (left) with respect to the bottom section of the
* image.
* Type: Range
*/
#define NV_CTRL_DDCCI_GEOMETRY_KEY_BALANCE 112/* RWD */
/* Increasing (decreasing) this value will increase (decrease) the
* degree of trapezoid distortion in the image.
* Type: Range
*/
#define NV_CTRL_DDCCI_GEOMETRY_TRAPEZOID 113/* RWD */
/* Increasing (decreasing) this value will increase (decrease) the
* ratio between the horizontal size at the top of the image and the
* horizontal size at the bottom of the image.
* Type: Range
*/
#define NV_CTRL_DDCCI_GEOMETRY_HORIZONTAL_TRAPEZOID 114/* RWD */
/* Increasing (decreasing) this value will increase (decrease) the
* ratio between the vertical size at the left of the image and the
* vertical size at the right of the image.
* Type: Range
*/
#define NV_CTRL_DDCCI_GEOMETRY_VERTICAL_TRAPEZOID 115/* RWD */
/* Increasing (decreasing) this value rotates the image (counter)
clockwise about the center point of the image.
* Type: Range
*/
#define NV_CTRL_DDCCI_GEOMETRY_TILT 116/* RWD */
/* Increasing (decreasing) this value will increase (decrease) the
* distance between the left and right sides at the top of the image.
* Type: Range
*/
#define NV_CTRL_DDCCI_GEOMETRY_TOP_CORNER 117/* RWD */
/* Increasing (decreasing) this value moves the top end of the
* image to the right (left).
* Type: Range
*/
#define NV_CTRL_DDCCI_GEOMETRY_TOP_CORNER_BALANCE 118/* RWD */
/* Increasing (decreasing) this value will increase (decrease) the
* distance between the left and right sides at the bottom of the
* image.
* Type: Range
*/
#define NV_CTRL_DDCCI_GEOMETRY_BOTTOM_CORNER 119/* RWD */
/* Increasing (decreasing) this value moves the bottom end of the
* image to the right (left).
* Type: Range
*/
#define NV_CTRL_DDCCI_GEOMETRY_BOTTOM_CORNER_BALANCE 120/* RWD */
/**************************************
* DDC/CI VCP CODES: PRESET SELECTION *
**************************************/
/* Restore all factory presets including brightness / contrast,
* geometry, color and TV defaults.
* NV__CTRL_DDCCI_ON causes defaults to be restored
* A value of NV_CTRL_DDCCI_OFF shall be ignored
* Type: Boolean
*/
#define NV_CTRL_DDCCI_PRESET_RESTORE_DEFAULTS 121/* -WD */
/* Restores factory defaults for brightness and contrast adjustments.
* NV_CTRL_DDCCI_ON causes defaults to be restored
* A value of NV_CTRL_DDCCI_OFF shall be ignored
* Type: Boolean
*/
#define NV_CTRL_DDCCI_PRESET_RESTORE_DEFAULTS_BRIGHTNESS_CONTRAST 122/* -WD */
/* Restore factory defaults for geometry adjustments.
* NV_CTRL_DDCCI_ON causes defaults to be restored
* A value of NV_CTRL_DDCCI_OFF shall be ignored
* Type: Boolean
*/
#define NV_CTRL_DDCCI_PRESET_RESTORE_DEFAULTS_GEOMETRY 123/* -WD */
/* Restore factory defaults for color settings.
* NV_CTRL_DDCCI_ON causes defaults to be restored
* A value of NV_CTRL_DDCCI_OFF shall be ignored
* Type: Boolean
*/
#define NV_CTRL_DDCCI_PRESET_RESTORE_DEFAULTS_COLOR 124/* -WD */
/* Restore factory defaults for TV functions.
* NV_CTRL_DDCCI_ON causes defaults to be restored
* A value of NV_CTRL_DDCCI_OFF shall be ignored
* Type: Boolean
*/
#define NV_CTRL_DDCCI_PRESET_RESTORE_DEFAULTS_TV 125/* -WD */
/* Store / Restore the user saved values for current mode.
* - NV_CTRL_DDCCI_PRESET_SETTINGS_STORE_CURRENT:
* Store current settings in the monitor.
* - NV_CTRL_DDCCI_PRESET_SETTINGS_RESTORE_FACTORY_DEFAULTS:
* Restore factory defaults for current mode. If no factory
* defaults then restore user values for current mode.
* - All other values are reserved and shall be ignored.
* Type: Integer
*/
#define NV_CTRL_DDCCI_PRESET_SETTINGS 126/* -WD */
#define NV_CTRL_DDCCI_PRESET_SETTINGS_STORE_CURRENT 1
#define NV_CTRL_DDCCI_PRESET_SETTINGS_RESTORE_FACTORY_DEFAULTS 2
/***************************************
* DDC/CI VCP CODES: IMAGE ADJUSTMENTS *
***************************************/
/*
* Increasing (decreasing) this value will increase (decrease) the
* Brightness of the image.
* Type: Range
*/
#define NV_CTRL_DDCCI_IMAGE_BRIGHTNESS 127/* RWD */
/*
* Increasing (decreasing) this value will increase (decrease) the
* Contrast of the image.
* Type: Range
*/
#define NV_CTRL_DDCCI_IMAGE_CONTRAST 128/* RWD */
/*
* Turn on / off an auto setup function (periodic or event driven)
* 0 and 3 : Shall be ignored
* NV_CTRL_DDCCI_IMAGE_AUTO_SETUP_TOGGLE_OFF : Turn auto setup off
* NV_CTRL_DDCCI_IMAGE_AUTO_SETUP_TOGGLE_ON : Turn auto setup on
* Type: Integer
*/
#define NV_CTRL_DDCCI_IMAGE_AUTO_SETUP_TOGGLE 129/* -WD */
#define NV_CTRL_DDCCI_IMAGE_AUTO_SETUP_TOGGLE_OFF 1
#define NV_CTRL_DDCCI_IMAGE_AUTO_SETUP_TOGGLE_ON 2
/*
* Perform autosetup function (H/V position, clock, clock phase, A/D
* converter, etc)
* NV_CTRL_OFF : Indicates that auto-setup is not active
* NV_CTRL_ON : Perform autosetup
* >=2 : Shall be ignored
* Type: Integer
*/
#define NV_CTRL_DDCCI_IMAGE_AUTO_SETUP 130/* RWD */
/* Increasing (decreasing) this value will increase (decrease) the
* sampling clock frequency
* Type: Range
*/
#define NV_CTRL_DDCCI_IMAGE_CLOCK 131/* RWD */
/* Increasing (decreasing) this value will increase (decrease) the
* phase shift of the sampling clock
* Type: Range
*/
#define NV_CTRL_DDCCI_IMAGE_CLOCK_PHASE 132/* RWD */
/* Allows the display to specify the minimum increment in which it
* can adjust the color temperature.
* This will be used in conjunction with
* NV_CTRL_DDCCI_IMAGE_COLOR_TEMPERATURE_REQUEST, Color temperature request.
* Values of 0 and > 5000 are invalid and shall be ignored.
* Type: Integer
*/
#define NV_CTRL_DDCCI_IMAGE_COLOR_TEMPERATURE_INCREMENT 133/* R-D */
/* Allows a specified color temperature (in °K) to be requested. If
* display is unable to achieve requested color temperature, then it
* should move to the closest possible temperature.
* A value of 0 shall be treated as a request for a color temperature
* of 3000°K. Values greater than 0 shall be used as a multiplier of
* the color temperature increment (read using
* NV_CTRL_DDCCI_IMAGE_COLOR_TEMPERATURE_INCREMENT) and the
* result added to the base value of 3000°K
* Example:
* If NV_CTRL_DDCCI_IMAGE_COLOR_TEMPERATURE_INCREMENT returns a value of
* 50°K and NV_CTRL_DDCCI_IMAGE_COLOR_TEMPERATURE_INCREMENT sends a
* value of 50 (decimal) then the display shall interpret this as a
* request to adjust the color temperature to 5500°K
* (3000 + (50 * 50))°K = 5500°K
* Notes:
* 1) Applications using this function are recommended to read the
* actual color temperature after using this command and taking
* appropriate action.
* 2) This control is only recommended if the display can produce a
* continuously (at defined increment, see VCP code 0Bh) variable
* color temperature.
* Type: Range
*/
#define NV_CTRL_DDCCI_IMAGE_COLOR_TEMPERATURE_REQUEST 134/* RWD */
/* Select a specified color temperature.
* NV_CTRL_DDCCI_IMAGE_SELECT_COLOR_PRESET_SRGB : sRGB
* NV_CTRL_DDCCI_IMAGE_SELECT_COLOR_PRESET_NATIVE : Display native
* NV_CTRL_DDCCI_IMAGE_SELECT_COLOR_PRESET_4000K : 4000 K
* NV_CTRL_DDCCI_IMAGE_SELECT_COLOR_PRESET_5000K : 5000 K
* NV_CTRL_DDCCI_IMAGE_SELECT_COLOR_PRESET_6500K : 6500 K
* NV_CTRL_DDCCI_IMAGE_SELECT_COLOR_PRESET_7500K : 7500 K
* NV_CTRL_DDCCI_IMAGE_SELECT_COLOR_PRESET_8200K : 8200 K
* NV_CTRL_DDCCI_IMAGE_SELECT_COLOR_PRESET_9300K : 9300 K
* NV_CTRL_DDCCI_IMAGE_SELECT_COLOR_PRESET_10000K : 10000 K
* NV_CTRL_DDCCI_IMAGE_SELECT_COLOR_PRESET_USER1 : 11500 K
* NV_CTRL_DDCCI_IMAGE_SELECT_COLOR_PRESET_USER1 : User 1
* NV_CTRL_DDCCI_IMAGE_SELECT_COLOR_PRESET_USER2 : User 2
* NV_CTRL_DDCCI_IMAGE_SELECT_COLOR_PRESET_USER3 : User 3
* 00 and >=0E shall be ignored
* Type: Integer
*/
#define NV_CTRL_DDCCI_IMAGE_SELECT_COLOR_PRESET 135/* RWD */
#define NV_CTRL_DDCCI_IMAGE_SELECT_COLOR_PRESET_SRGB 0x01
#define NV_CTRL_DDCCI_IMAGE_SELECT_COLOR_PRESET_NATIVE 0x02
#define NV_CTRL_DDCCI_IMAGE_SELECT_COLOR_PRESET_4000K 0x03
#define NV_CTRL_DDCCI_IMAGE_SELECT_COLOR_PRESET_5000K 0x04
#define NV_CTRL_DDCCI_IMAGE_SELECT_COLOR_PRESET_6500K 0x05
#define NV_CTRL_DDCCI_IMAGE_SELECT_COLOR_PRESET_7500K 0x06
#define NV_CTRL_DDCCI_IMAGE_SELECT_COLOR_PRESET_8200K 0x07
#define NV_CTRL_DDCCI_IMAGE_SELECT_COLOR_PRESET_9300K 0x08
#define NV_CTRL_DDCCI_IMAGE_SELECT_COLOR_PRESET_10000K 0x09
#define NV_CTRL_DDCCI_IMAGE_SELECT_COLOR_PRESET_11500K 0x0A
#define NV_CTRL_DDCCI_IMAGE_SELECT_COLOR_PRESET_USER1 0x0B
#define NV_CTRL_DDCCI_IMAGE_SELECT_COLOR_PRESET_USER2 0x0C
#define NV_CTRL_DDCCI_IMAGE_SELECT_COLOR_PRESET_USER3 0x0D
/*
* Increasing (decreasing) this value will increase (decrease) the
* luminance of red pixels.
* The value returned shall be an indication of the actual red gain at
* the current color temperature and not be normalized.
* Type: Range
*/
#define NV_CTRL_DDCCI_IMAGE_RED_VIDEO_GAIN 136/* RWD */
/*
* Increasing (decreasing) this value will increase (decrease) the
* luminance of green pixels.
* The value returned shall be an indication of the actual green gain at
* the current color temperature and not be normalized.
* Type: Range
*/
#define NV_CTRL_DDCCI_IMAGE_GREEN_VIDEO_GAIN 137/* RWD */
/*
* Increasing (decreasing) this value will increase (decrease) the
* luminance of blue pixels.
* The value returned shall be an indication of the actual blue gain at
* the current color temperature and not be normalized.
* Type: Range
*/
#define NV_CTRL_DDCCI_IMAGE_BLUE_VIDEO_GAIN 138/* RWD */
/* Increasing (decreasing) this value will increase (decrease) the
* black level of red pixels.
* Type: Range
*/
#define NV_CTRL_DDCCI_IMAGE_RED_VIDEO_BLACK_LEVEL 139/* RWD */
/* Increasing (decreasing) this value will increase (decrease) the
* black level of green pixels.
* Type: Range
*/
#define NV_CTRL_DDCCI_IMAGE_GREEN_VIDEO_BLACK_LEVEL 140/* RWD */
/* Increasing (decreasing) this value will increase (decrease) the
* black level of blue pixels.
* Type: Range
*/
#define NV_CTRL_DDCCI_IMAGE_BLUE_VIDEO_BLACK_LEVEL 141/* RWD */
/* Increasing (decreasing) this value will adjust the focus of the image.
* Type: Range
*/
#define NV_CTRL_DDCCI_IMAGE_FOCUS 142/* RWD */
/* Increasing (decreasing) this value controls the horizontal picture
* moiré cancellation.
* Type: Range
*/
#define NV_CTRL_DDCCI_IMAGE_HORIZONTAL_MOIRE 143/* RWD */
/* Increasing (decreasing) this value controls the vertical picture
* moiré cancellation.
* Type: Range
*/
#define NV_CTRL_DDCCI_IMAGE_VERTICAL_MOIRE 144/* RWD */
/* Increasing (decreasing) this value will increase (decrease) the
* distance to the focal plane of the image.
* Type: Range
*/
#define NV_CTRL_DDCCI_IMAGE_ADJUST_FOCAL_PLANE 145/* RWD */
/* Increasing (decreasing) this value will increase (decrease) the
* zoom function of the optics
* Type: Range
*/
#define NV_CTRL_DDCCI_IMAGE_ADJUST_ZOOM 146/* RWD */
/* This value will cause the picture to flip horizontally.
* NV_CTRL_DDCCI_ON : flip horizontally
* NV_CTRL_DDCCI_OFF : Shall be ignored
* Type: Boolean
*/
#define NV_CTRL_DDCCI_IMAGE_HOR_FLIP 147/* -WD */
/* This value will cause the picture to flip vertically.
* NV_CTRL_DDCCI_ON : flip vertically
* NV_CTRL_DDCCI_OFF : Shall be ignored
* Type: Boolean
*/
#define NV_CTRL_DDCCI_IMAGE_VER_FLIP 148/* -WD */
/* Changing this value will affect the scaling (input versus output)
* function of the display.
* NV_CTRL_DDCCI_IMAGE_DISPLAY_SCALING_NO_SCALING : No scaling, 1:1 relationship
* NV_CTRL_DDCCI_IMAGE_DISPLAY_SCALING_MAX_NO_DISTORT2 : Scale to maximum
* without AR distortion
* NV_CTRL_DDCCI_IMAGE_DISPLAY_SCALING_MAX_VERTICAL : Scale to maximum vertical
size
* NV_CTRL_DDCCI_IMAGE_DISPLAY_SCALING_MAX_HORIZONTAL ; Scale to maximum
horizontal size
* 0 and >=5 : Shall be ignored
* Type: Integer
*/
#define NV_CTRL_DDCCI_IMAGE_DISPLAY_SCALING 149/* RWD */
#define NV_CTRL_DDCCI_IMAGE_DISPLAY_SCALING_NO_SCALING 1
#define NV_CTRL_DDCCI_IMAGE_DISPLAY_SCALING_MAX_NO_DISTORT 2
#define NV_CTRL_DDCCI_IMAGE_DISPLAY_SCALING_MAX_VERTICAL 3
#define NV_CTRL_DDCCI_IMAGE_DISPLAY_SCALING_MAX_HORIZONTAL 4
/* Allows one of several image expansion algorithms to be selecte
* to suit different types of image and/or different personal
* preference.
* NV_CTRL_DDCCI_IMAGE_SHARPNESS_FILTER_FUNC(1) : Filter function 1
* NV_CTRL_DDCCI_IMAGE_SHARPNESS_FILTER_FUNC(2) : Filter function 2
* NV_CTRL_DDCCI_IMAGE_SHARPNESS_FILTER_FUNC(3) : Filter function 3
* NV_CTRL_DDCCI_IMAGE_SHARPNESS_FILTER_FUNC(4) : Filter function 4
* 0 and 5 shall be ignored
* Type: Integer
*/
#define NV_CTRL_DDCCI_IMAGE_SHARPNESS 150/* RWD */
#define NV_CTRL_DDCCI_IMAGE_SHARPNESS_FILTER_FUNC(n) n
/* Indicates the orientation of the screen.
* NV_CTRL_DDCCI_IMAGE_SCREEN_ORIENTATION_0
* The normal landscape mode.
* NV_CTRL_DDCCI_IMAGE_SCREEN_ORIENTATION_90
* Portrait mode achieved by clockwise rotation of the display 90 degrees.
* NV_CTRL_DDCCI_IMAGE_SCREEN_ORIENTATION_180
* Landscape mode achieved by rotation of the display 180 degrees.
* NV_CTRL_DDCCI_IMAGE_SCREEN_ORIENTATION_270
* Portrait mode achieved by clockwise rotation of the display 270 degrees.
* NV_CTRL_DDCCI_IMAGE_SCREEN_ORIENTATION_NA
* Indicates that the display cannot supply the current orientation
* Type: Integer
*/
#define NV_CTRL_DDCCI_IMAGE_SCREEN_ORIENTATION 151/* R-D */
#define NV_CTRL_DDCCI_IMAGE_SCREEN_ORIENTATION_0 0x01
#define NV_CTRL_DDCCI_IMAGE_SCREEN_ORIENTATION_90 0x02
#define NV_CTRL_DDCCI_IMAGE_SCREEN_ORIENTATION_180 0x03
#define NV_CTRL_DDCCI_IMAGE_SCREEN_ORIENTATION_270 0x04
#define NV_CTRL_DDCCI_IMAGE_SCREEN_ORIENTATION_NA 0xFF
/* Selects a scan format.
* NV_CTRL_DDCCI_IMAGE_SCAN_FORMAT_UNDERSCAN: Underscan
* NV_CTRL_DDCCI_IMAGE_SCAN_FORMAT_OVERSCAN: Overscan
* NV_CTRL_DDCCI_IMAGE_SCAN_FORMAT_WIDESCREEN: Widescreen
* Type: Integer
*/
#define NV_CTRL_DDCCI_IMAGE_SCAN_FORMAT 152/* RWD */
#define NV_CTRL_DDCCI_IMAGE_SCAN_FORMAT_UNDERSCAN 1
#define NV_CTRL_DDCCI_IMAGE_SCAN_FORMAT_OVERSCAN 2
#define NV_CTRL_DDCCI_IMAGE_SCAN_FORMAT_WIDESCREEN 3
#define NV_CTRL_DDCCI_IMAGE_DISPLAY_MODE 153/* RWD */
/* Display mode:
* NV_CTRL_DDCCI_IMAGE_DISPLAY_MODE_PRODUCTIVITY :
* Productivity (e.g. office applications)
* NV_CTRL_DDCCI_IMAGE_DISPLAY_MODE_MIXED : Mixed (e.g. internet)
* NV_CTRL_DDCCI_IMAGE_DISPLAY_MODE_ENTERTAINMENT :
Entertainment (e.g. TV / movie)
* NV_CTRL_DDCCI_IMAGE_DISPLAY_MODE_USERDEFINED : User defined
* Note:
* The condition(s) associated with options 1, 2 and 3 are defined
* by the display manufacturer
* Type: Integer
*/
#define NV_CTRL_DDCCI_IMAGE_DISPLAY_MODE_PRODUCTIVITY 1
#define NV_CTRL_DDCCI_IMAGE_DISPLAY_MODE_MIXED 2
#define NV_CTRL_DDCCI_IMAGE_DISPLAY_MODE_ENTERTAINMENT 3
#define NV_CTRL_DDCCI_IMAGE_DISPLAY_MODE_USERDEFINED 4
/***********************************************
* DDC/CI VCP CODES: WINDOWED IMAGE OPERATIONS *
***********************************************/
/* Defines the top left X pixel of an area of the image. Specified in
* co-ordinates of incoming image before any scaling etc in the display.
* Type: Range
*/
#define NV_CTRL_DDCCI_WINDOWEDIMAGE_POSITION_TOP_LEFT_X 154/* RWD */
/* Defines the top left Y pixel of an area of the image. Specified in
* co-ordinates of incoming image before any scaling etc in the display.
* Type: Range
*/
#define NV_CTRL_DDCCI_WINDOWEDIMAGE_POSITION_TOP_LEFT_Y 155/* RWD */
/* Defines the bottom right X pixel of an area of the image.
* Specified in co-ordinates of incoming image before any scaling
* in the display.
* Type: Range
*/
#define NV_CTRL_DDCCI_WINDOWEDIMAGE_POSITION_BOTTOM_RIGHT_X 156/* RWD */
/* Defines the bottom right Y pixel of an area of the image.
* Specified in co-ordinates of incoming image before any scaling
* in the display.
* Type: Range
*/
#define NV_CTRL_DDCCI_WINDOWEDIMAGE_POSITION_BOTTOM_LEFT_X 157/* RWD */
/* Window control, enables the brightness and color within a
* window to be different from the desktop.
* NV_CTRL_DDCCI_WINDOWEDIMAGE_OLD_CONTROL_TOGGLE_OFF : Off
* NV_CTRL_DDCCI_WINDOWEDIMAGE_OLD_CONTROL_TOGGLE_ON: On
* All other values are reserved.
* Notes:
* 1. This control should be used in conjunction with
* NV_CTRL_DDCCI_WINDOWEDIMAGE_BACKGROUND
* 2. This command structure is not recommended for new designs,
* see NV_CTRL_DDCCI_WINDOWEDIMAGE_CONTROL_TOGGLE for alternate.
* Type: Integer
*/
#define NV_CTRL_DDCCI_WINDOWEDIMAGE_OLD_CONTROL_TOGGLE 158/* RWD */
#define NV_CTRL_DDCCI_WINDOWEDIMAGE_OLD_CONTROL_TOGGLE_OFF 1
#define NV_CTRL_DDCCI_WINDOWEDIMAGE_OLD_CONTROL_TOGGLE_ON 2
/* Changes the contrast ratio between the area of the window and
* the rest of the desktop
* Lower (higher) values will cause the desktop brightness to
* decrease (increase)
* Notes:
* 1. This contropl should be used in conjunction with
* NV_CTRL_DDCCI_WINDOWEDIMAGE_OLD_CONTROL_TOGGLE
* 2. This command structure is not recommended for new designs,
* see NV_CTRL_DDCCI_WINDOWEDIMAGE_WINDOW_SELECT for alternate.
* Type: Range
*/
#define NV_CTRL_DDCCI_WINDOWEDIMAGE_BACKGROUND 159/* RWD */
/* A value of 127 shall have no effect.
* A value > 127 shall cause the color to shift towards yellow
* A value < 127 shall cause the color to shift towards magenta
* Type: Range
*/
#define NV_CTRL_DDCCI_WINDOWEDIMAGE_6AXIS_COLOR_CONTROL_RED 160/* RWD */
/* A value of 127 shall have no effect.
* A value > 127 shall cause the color to shift towards green
* A value < 127 shall cause the color to shift towards red
* Type: Range
*/
#define NV_CTRL_DDCCI_WINDOWEDIMAGE_6AXIS_COLOR_CONTROL_YELLOW 161/* RWD */
/* A value of 127 shall have no effect.
* A value > 127 shall cause the color to shift towards cyan
* A value < 127 shall cause the color to shift towards yellow
* Type: Range
*/
#define NV_CTRL_DDCCI_WINDOWEDIMAGE_6AXIS_COLOR_CONTROL_GREEN 162/* RWD */
/* A value of 127 shall have no effect.
* A value > 127 shall cause the color to shift towards blue
* A value < 127 shall cause the color to shift towards green
* Type: Range
*/
#define NV_CTRL_DDCCI_WINDOWEDIMAGE_6AXIS_COLOR_CONTROL_CYAN 163/* RWD */
/* A value of 127 shall have no effect.
* A value > 127 shall cause the color to shift towards magenta
* A value < 127 shall cause the color to shift towards cyan
* Type: Range
*/
#define NV_CTRL_DDCCI_WINDOWEDIMAGE_6AXIS_COLOR_CONTROL_BLUE 164/* RWD */
/* A value of 127 shall have no effect.
* A value > 127 shall cause the color to shift towards red
* A value < 127 shall cause the color to shift towards blue
* Type: Range
*/
#define NV_CTRL_DDCCI_WINDOWEDIMAGE_6AXIS_COLOR_CONTROL_MAGENTA 165/* RWD */
/* Turn the selected window operation on / off.
* Bit: NV_CTRL_DDCCI_WINDOWEDIMAGE_CONTROL_TOGGLE_DPY_IMAGE
* 0 Window controls have no effect on the
* displayed image
* 1 Window controls effect the displayed image
* (full image area)
* Bit: NV_CTRL_DDCCI_WINDOWEDIMAGE_CONTROL_TOGGLE_WINDOW(n)
* 0 Window controls have no effect on the
* displayed image (window n)
* 1 Window controls effect the displayed image
* (window n)
* n is between 1 and 7
* Note: This command structure is recommend, in conjunction with
* NV_CTRL_DDCCI_WINDOWEDIMAGE_WINDOW_SELECT, for all new designs.
* Type: Bitmask
*/
#define NV_CTRL_DDCCI_WINDOWEDIMAGE_CONTROL_TOGGLE 166/* RWD */
#define NV_CTRL_DDCCI_WINDOWEDIMAGE_CONTROL_TOGGLE_DPY_IMAGE 1
#define NV_CTRL_DDCCI_WINDOWEDIMAGE_CONTROL_TOGGLE_WINDOW(n) (1<<n)
/* Change the selected window as defined with
* NV_CTRL_DDCCI_WINDOWEDIMAGE_CONTROL_TOGGLE
* When a window is selected then all commands that the display
* controller supports for window operations are valid, this may
* include but is not limited to: brightness, contrast, R/G/B gain, 6-
* axis color, sharpness, etc.
* meaning of value NV_CTRL_DDCCI_WINDOWEDIMAGE_WINDOW_SELECT_DPY_IMAGE:
* Full display image area is selected except for
* area(s) of active windows
* meaning of value NV_CTRL_DDCCI_WINDOWEDIMAGE_WINDOW_SELECT_WINDOW(n)
* Window n is selected
* If this command is not supported then the `full image area' shall
* be the default.
* This command structure is recommend, in conjunction with
* NV_CTRL_DDCCI_WINDOWEDIMAGE_CONTROL_TOGGLE, for all new designs.
* Type: Integer
*/
#define NV_CTRL_DDCCI_WINDOWEDIMAGE_WINDOW_SELECT 167/* RWD */
#define NV_CTRL_DDCCI_WINDOWEDIMAGE_WINDOW_SELECT_DPY_IMAGE 0
#define NV_CTRL_DDCCI_WINDOWEDIMAGE_WINDOW_SELECT_WINDOW(n) (1<<n)
/*************************************/
/* DDC/CI VCP CODES: AUDIO FUNCTIONS */
/*************************************/
/* Increasing (decreasing) this value will increase (decrease) the
* audio volume.
* Type: Range
*/
#define NV_CTRL_DDCCI_AUDIO_SPEAKER_VOLUME 168/* RWD */
/* Increasing (decreasing) this value will increase (decrease) the
* microphone gain.
* Type: Range
*/
#define NV_CTRL_DDCCI_AUDIO_MICROPHONE_VOLUME 169/* RWD */
/* Increasing (decreasing) this control will cause high frequency
* audio to be emphasized (de-emphasised).
* Type: Range
*/
#define NV_CTRL_DDCCI_AUDIO_TV_AUDIO_TREBLE 170/* RWD */
/* Increasing (decreasing) this control will cause low frequency
* audio to be emphasized (de-emphasised).
* Type: Range
*/
#define NV_CTRL_DDCCI_AUDIO_TV_AUDIO_BASS 171/* RWD */
/* This control affects the left right balance of audio output.
* Increasing (decreasing) the value will cause the balance to move
* to the right (left).
* Type: Range
*/
#define NV_CTRL_DDCCI_AUDIO_TV_AUDIO_BALANCE 172/* RWD */
/* This control allows one of several audio modes to be selected.
* NV_CTRL_DDCCI_AUDIO_TV_STEREO_MODE_SPEAKER_OFF: Display audio is disabled,
* NV_CTRL_DDCCI_AUDIO_TV_STEREO_MODE_SPEAKER_MONO: Both display audio channels,
* use the left audio channel
* NV_CTRL_DDCCI_AUDIO_TV_STEREO_MODE_SPEAKER_STEREO: Incoming left and right
* audio. Channels feed separate display output audio channels.
* NV_CTRL_DDCCI_AUDIO_TV_STEREO_MODE_SPEAKER_STEREO_EXPANDED: As defined
* by the manufacturer.
* Type: Integer
*/
#define NV_CTRL_DDCCI_AUDIO_TV_STEREO_MODE 173/* RWD */
#define NV_CTRL_DDCCI_AUDIO_TV_STEREO_MODE_SPEAKER_OFF 0
#define NV_CTRL_DDCCI_AUDIO_TV_STEREO_MODE_SPEAKER_MONO 1
#define NV_CTRL_DDCCI_AUDIO_TV_STEREO_MODE_SPEAKER_STEREO 2
#define NV_CTRL_DDCCI_AUDIO_TV_STEREO_MODE_SPEAKER_STEREO_EXPANDED 3
/************************************/
/* DDC/CI VCP CODES: DPVL Functions */
/************************************/
/* Video mode and status of a DPVL capable monitor
* Bit Value Meaning
* 0 0 Raster scan mode
* 1 DPVL mode
* 1 0 Monitor is able to receive the next packet
* 1 Monitor is unable to accept another packet
* 2 0 No error detected in the last header received
* 1 Error detected in the last header received
* Other bits are reserved and shall be set to '0'.
* Type: Bitmask
*/
#define NV_CTRL_DDCCI_DPVL_MONITOR_STATUS 174/* R-D */
#define NV_CTRL_DDCCI_DPVL_MONITOR_STATUS_DPVL_MODE (1<<0)
#define NV_CTRL_DDCCI_DPVL_MONITOR_STATUS_UNABLE_TO_RECEIVE_NEXT_PACKET (1<<1)
#define NV_CTRL_DDCCI_DPVL_MONITOR_STATUS_ERROR_DETECTED_IN_LAST_HEADER (1<<2)
/* Counter for the DPVL packets received (valid and invalid ones).
* This value counts from 0000h to FFFFh and then rolls over to 0000h.
* The host can reset the value to 0000h.
* Type: Range
*/
#define NV_CTRL_DDCCI_DPVL_PACKET_COUNT 175/* RWD */
/* The X origin of the monitor in the virtual screen. The support of
* this command indicates the multi-display support of the display. If
* a display supports this command, the monitor must also support
* Monitor Y Origin command.
* Type: Range; "0000h" to "FFFFh" or 0 to 65535
*/
#define NV_CTRL_DDCCI_DPVL_MONITOR_X_ORIGIN 176/* RWD */
/* The Y origin of the display in the virtual screen. The support of
* this command indicates the multi-display support of the display. If
* a display supports this command, the monitor must also support
* Monitor X Origin command.
* Type: Range; "0000h" to "FFFFh" or 0 to 65535
*/
#define NV_CTRL_DDCCI_DPVL_MONITOR_Y_ORIGIN 177/* RWD */
/* Error Counter for the DPVL header. The counter value saturates
* at FFFFh. Host can reset to 0000h.
* Type: Range
*/
#define NV_CTRL_DDCCI_DPVL_HEADER_ERROR_COUNT 178/* RWD */
/* CRC error Counter for the DPVL body (containing video data).
* The counter value saturates at FFFFh. The Host can reset to 0000h
* Type: Range
*/
#define NV_CTRL_DDCCI_DPVL_BODY_CRC_ERROR_COUNT 179/* RWD */
/* Assigned identification number for the monitor.
* Type: Valid range is 0000h to FFFEh, FFFFh is reserved for broadcast.
*/
#define NV_CTRL_DDCCI_DPVL_CLIENT_ID 180/* RWD */
/* Indicates the status of the DVI link
* NV_CTRL_DDCCI_DPVL_LINK_CONTROL_DISABLED: Link shutdown is disabled
* NV_CTRL_DDCCI_DPVL_LINK_CONTROL_ENABLED: Link shutdown is enabled
* Type: Boolean
*/
#define NV_CTRL_DDCCI_DPVL_LINK_CONTROL 181/* RWD */
#define NV_CTRL_DDCCI_DPVL_LINK_CONTROL_DISABLED 0
#define NV_CTRL_DDCCI_DPVL_LINK_CONTROL_ENABLED 1
/**********************************************/
/* DDC/CI VCP CODES: Miscellaneous Functions */
/**********************************************/
/* Causes a CRT display to perform a degauss cycle with
* NV_CTRL_DDCCI_ON
* Type: Boolean
*/
#define NV_CTRL_DDCCI_MISC_DEGAUSS 182/* -WD */
/* Used to indicate that a display user control (excluding power
* controls) has been used to change and save (or autosave) a new value.
* NV_CTRL_DDCCI_MISC_NEW_CONTROL_VALUE_NO_NEW : No new control value
* NV_CTRL_DDCCI_MISC_NEW_CONTROL_VALUE_NO_USER_CONTROLS : A new control value
* has been saved
* NV_CTRL_DDCCI_MISC_NEW_CONTROL_VALUE_NO_USER_CONTROLS : No user controls are present
* Note:
* A value = NV_CTRL_DDCCI_MISC_NEW_CONTROL_VALUE_NEW should only be reset to
* a value = NV_CTRL_DDCCI_MISC_NEW_CONTROL_VALUE_NO_NEW by a host write
* operation and not by the display
* Type: Integer
*/
#define NV_CTRL_DDCCI_MISC_NEW_CONTROL_VALUE 183/* RWD */
#define NV_CTRL_DDCCI_MISC_NEW_CONTROL_VALUE_NO_NEW 0x01
#define NV_CTRL_DDCCI_MISC_NEW_CONTROL_VALUE_NEW 0x02
#define NV_CTRL_DDCCI_MISC_NEW_CONTROL_VALUE_NO_USER_CONTROLS 0xFF
/* Allows display controls to be used as soft keys
* NV_CTRL_DDCCI_MISC_SOFT_CONTROLS_NO_BUTTON_ACTIVE : No button active
* NV_CTRL_DDCCI_MISC_SOFT_CONTROLS_BUTTON(n): Button n active
* n is between 1 and 7.
* NV_CTRL_DDCCI_MISC_SOFT_CONTROLS_NONE : No controls present
* Note:
* A `button active' value should only be reset to a value = 0 by
* host write operation and not by the display
* Type: Integer
*/
#define NV_CTRL_DDCCI_MISC_SOFT_CONTROLS 184/* RWD */
#define NV_CTRL_DDCCI_MISC_SOFT_CONTROLS_NO_BUTTON_ACTIVE 0
#define NV_CTRL_DDCCI_MISC_SOFT_CONTROLS_BUTTON(n) n
#define NV_CTRL_DDCCI_MISC_SOFT_CONTROLS_NONE 0xFF
/* When read this control returns the VCP code associated with
* the new control value reported using 02H
* Examples:
* If brightness has been changed then return value of 10h
* If red gain has been changed then return value of 16h.
* Type: Range
*/
#define NV_CTRL_DDCCI_MISC_ACTIVE_CONTROL 185/* R-D */
/* Used to select the active video source
* NV_CTRL_DDCCI_MISC_INPUT_SOURCE_ANALOG_1: Analog video (R/G/B) 1
* NV_CTRL_DDCCI_MISC_INPUT_SOURCE_ANALOG_2: Analog video (R/G/B) 2
* NV_CTRL_DDCCI_MISC_INPUT_SOURCE_DIGITAL_1: Digital video (TMDS) 1
* NV_CTRL_DDCCI_MISC_INPUT_SOURCE_DIGITAL_2: Digital video (TMDS) 2
* NV_CTRL_DDCCI_MISC_INPUT_SOURCE_COMPOSITE_1: Composite video 1
* NV_CTRL_DDCCI_MISC_INPUT_SOURCE_COMPOSITE_2: Composite video 2
* NV_CTRL_DDCCI_MISC_INPUT_SOURCE_SVIDEO_1: S-video 1
* NV_CTRL_DDCCI_MISC_INPUT_SOURCE_SVIDEO_2: S-video 2
* NV_CTRL_DDCCI_MISC_INPUT_SOURCE_TUNER_1: Tuner 1
* NV_CTRL_DDCCI_MISC_INPUT_SOURCE_TUNER_2: Tuner 2
* NV_CTRL_DDCCI_MISC_INPUT_SOURCE_TUNER_3: Tuner 3
* NV_CTRL_DDCCI_MISC_INPUT_SOURCE_COMPONENT_1: Component video (YPrPb/YCrCb) 1
* NV_CTRL_DDCCI_MISC_INPUT_SOURCE_COMPONENT_2: Component video (YPrPb/YCrCb) 2
* NV_CTRL_DDCCI_MISC_INPUT_SOURCE_COMPONENT_3: Component video (YPrPb/YCrCb) 3
* Type: Integer
*/
#define NV_CTRL_DDCCI_MISC_INPUT_SOURCE 186/* RWD */
#define NV_CTRL_DDCCI_MISC_INPUT_SOURCE_ANALOG_1 1
#define NV_CTRL_DDCCI_MISC_INPUT_SOURCE_ANALOG_2 2
#define NV_CTRL_DDCCI_MISC_INPUT_SOURCE_DIGITAL_1 3
#define NV_CTRL_DDCCI_MISC_INPUT_SOURCE_DIGITAL_2 4
#define NV_CTRL_DDCCI_MISC_INPUT_SOURCE_COMPOSITE_1 5
#define NV_CTRL_DDCCI_MISC_INPUT_SOURCE_COMPOSITE_2 6
#define NV_CTRL_DDCCI_MISC_INPUT_SOURCE_SVIDEO_1 7
#define NV_CTRL_DDCCI_MISC_INPUT_SOURCE_SVIDEO_2 8
#define NV_CTRL_DDCCI_MISC_INPUT_SOURCE_TUNER_1 9
#define NV_CTRL_DDCCI_MISC_INPUT_SOURCE_TUNER_2 10
#define NV_CTRL_DDCCI_MISC_INPUT_SOURCE_TUNER_3 11
#define NV_CTRL_DDCCI_MISC_INPUT_SOURCE_COMPONENT_1 12
#define NV_CTRL_DDCCI_MISC_INPUT_SOURCE_COMPONENT_2 13
#define NV_CTRL_DDCCI_MISC_INPUT_SOURCE_COMPONENT_3 14
/* ncreasing (decreasing) this value will increase (decrease) the
* velocity modulation of the horizontal scan as a function of a
* change in the luminance level.
* Type: Range
*/
#define NV_CTRL_DDCCI_MISC_VELOCITY_SCAN_MODULATION 187/* RWD */
/* Increasing this control increases the amplitude of the color
* difference components of the video signal.
* The result is an increase in the amount of pure color relative to
* white in the video. This control does not affect the RGB input,
* only the TV video inputs.
* Type: Range
*/
#define NV_CTRL_DDCCI_MISC_TV_COLOR_SATURATION 188/* RWD */
/* Used to increment / decrement between TV-channels, the exact
* behavior is implementation specific (e.g. increment / decrement
* to next numeric channel or increment / decrement to next
* channel with a signal)
* NV_CTRL_DDCCI_MISC_TV_CHANNEL_UP_DOWN_INCREMENT: Increment channel
* NV_CTRL_DDCCI_MISC_TV_CHANNEL_UP_DOWN_DECREMENT: Decrement channel
* Type: Integer
*/
#define NV_CTRL_DDCCI_MISC_TV_CHANNEL_UP_DOWN 189/* -WD */
#define NV_CTRL_DDCCI_MISC_TV_CHANNEL_UP_DOWN_INCREMENT 1
#define NV_CTRL_DDCCI_MISC_TV_CHANNEL_UP_DOWN_DECREMENT 2
/* Increasing this control increases the amplitude of the high
* frequency components of the video signal.
* This allows fine details to be accentuated. This control does not
* affect the RGB input, only the TV video inputs.
* Type: Range
*/
#define NV_CTRL_DDCCI_MISC_TV_SHARPNESS 190/* RWD */
/* Provides for the TV-audio to be muted or unmated.
* NV_CTRL_DDCCI_MISC_TV_AUDIO_MUTE_ON: Mute the audio
* NV_CTRL_DDCCI_MISC_TV_AUDIO_MUTE_OFF: Unmute the audio
* Type: Range
*/
#define NV_CTRL_DDCCI_MISC_TV_AUDIO_MUTE 191/* RWD */
#define NV_CTRL_DDCCI_MISC_TV_AUDIO_MUTE_ON 1
#define NV_CTRL_DDCCI_MISC_TV_AUDIO_MUTE_OFF 2
/* Increasing (decreasing) this control increases (decreases) the
* ratio between whites and blacks in the video.
* This control does not affect the RGB input, only the TV video
* inputs.
* Type: Range
*/
#define NV_CTRL_DDCCI_MISC_TV_CONTRAST 192/* RWD */
/* Also known as `tint'
* Increasing (decreasing) this control increases (decreases) the
* wavelength of the color component of the video signal.
* The result is a shift towards red (blue) in the hue of all colors.
* This control does not affect the RGB input, only the TV video
* inputs.
* Type: Range
*/
#define NV_CTRL_DDCCI_MISC_TV_HUE 193/* RWD */
/* Increasing this control increases the black level of the video,
* resulting in an increase of the luminance level of the video.
* A value of zero represents the darkest level possible.
* This control does not affect the RGB input, only the TV video
* inputs.
* Type: Range
*/
#define NV_CTRL_DDCCI_MISC_TV_BLACK_LEVEL_SHARPNESS 194/* RWD */
/* Horizontal synchronization signal frequency in Hz as determined
* by the display.
* FFh: Indicates that the display cannot supply this information
* Type: Range
*/
#define NV_CTRL_DDCCI_MISC_HORIZONTAL_FREQUENCY 195/* R-D */
/* Vertical synchronization signal frequency in 0.01Hz as
* determined by the display.
* FFh: Indicates that the display cannot supply this information
* Type: Range
*/
#define NV_CTRL_DDCCI_MISC_VERTICAL_FREQUENCY 196/* R-D */
/* Select a type of LCD sub-pixel structure
* NV_CTRL_DDCCI_MISC_FLATPANEL_SUBPIXEL_LAYOUT_UNDEFINED:
* Sub-pixel layout is not defined
* NV_CTRL_DDCCI_MISC_FLATPANEL_SUBPIXEL_LAYOUT_RGB_V:
* Red / Green / Blue vertical stripe
* NV_CTRL_DDCCI_MISC_FLATPANEL_SUBPIXEL_LAYOUT_RGB_H:
* Red / Green / Blue horizontal stripe
* NV_CTRL_DDCCI_MISC_FLATPANEL_SUBPIXEL_LAYOUT_BGR_V:
* Blue / Green / Red vertical stripe
* NV_CTRL_DDCCI_MISC_FLATPANEL_SUBPIXEL_LAYOUT_BGR_H:
* Blue/ Green / Red horizontal stripe
* NV_CTRL_DDCCI_MISC_FLATPANEL_SUBPIXEL_LAYOUT_QUAD_1:
* Quad-pixel, a 2 x 2 sub-pixel structure with red at top
* left, blue at bottom right and green at top right and
* bottom left
* NV_CTRL_DDCCI_MISC_FLATPANEL_SUBPIXEL_LAYOUT_QUAD_2:
* Quad-pixel, a 2 x 2 sub-pixel structure with red at
* bottom left, blue at top right and green at top left and
* bottom right
* NV_CTRL_DDCCI_MISC_FLATPANEL_SUBPIXEL_LAYOUT_DELTA:
* Delta (triad)
* NV_CTRL_DDCCI_MISC_FLATPANEL_SUBPIXEL_LAYOUT_MOSAIC:
* Mosaic with red, green and blue fields overlayed
* (field sequential color)
* Type: Integer
*/
#define NV_CTRL_DDCCI_MISC_FLATPANEL_SUBPIXEL_LAYOUT 197/* R-D */
#define NV_CTRL_DDCCI_MISC_FLATPANEL_SUBPIXEL_LAYOUT_UNDEFINED 0
#define NV_CTRL_DDCCI_MISC_FLATPANEL_SUBPIXEL_LAYOUT_RGB_V 1
#define NV_CTRL_DDCCI_MISC_FLATPANEL_SUBPIXEL_LAYOUT_RGB_H 2
#define NV_CTRL_DDCCI_MISC_FLATPANEL_SUBPIXEL_LAYOUT_BGR_V 3
#define NV_CTRL_DDCCI_MISC_FLATPANEL_SUBPIXEL_LAYOUT_BGR_H 4
#define NV_CTRL_DDCCI_MISC_FLATPANEL_SUBPIXEL_LAYOUT_QUAD_1 5
#define NV_CTRL_DDCCI_MISC_FLATPANEL_SUBPIXEL_LAYOUT_QUAD_2 6
#define NV_CTRL_DDCCI_MISC_FLATPANEL_SUBPIXEL_LAYOUT_DELTA 7
#define NV_CTRL_DDCCI_MISC_FLATPANEL_SUBPIXEL_LAYOUT_MOSAIC 8
/* Select the base technology type
* NV_CTRL_DDCCI_MISC_DISPLAY_TECHNOLOGY_TYPE_CRT_SHADOWMASK: CRT (shadowmask)
* NV_CTRL_DDCCI_MISC_DISPLAY_TECHNOLOGY_TYPE_CRT_APERTURE_GRILL: CRT (aperture
* grill)
* NV_CTRL_DDCCI_MISC_DISPLAY_TECHNOLOGY_TYPE_TFT: TFT
* NV_CTRL_DDCCI_MISC_DISPLAY_TECHNOLOGY_TYPE_LCOS: LCoS
* NV_CTRL_DDCCI_MISC_DISPLAY_TECHNOLOGY_TYPE_PLASMA: Plasma
* NV_CTRL_DDCCI_MISC_DISPLAY_TECHNOLOGY_TYPE_OLED: OLED
* NV_CTRL_DDCCI_MISC_DISPLAY_TECHNOLOGY_TYPE_EL: EL
* NV_CTRL_DDCCI_MISC_DISPLAY_TECHNOLOGY_TYPE_MEM: MEM
* Type: integer
*/
#define NV_CTRL_DDCCI_MISC_DISPLAY_TECHNOLOGY_TYPE 198/* R-D */
#define NV_CTRL_DDCCI_MISC_DISPLAY_TECHNOLOGY_TYPE_CRT_SHADOWMASK 1
#define NV_CTRL_DDCCI_MISC_DISPLAY_TECHNOLOGY_TYPE_CRT_APERTURE_GRILL 2
#define NV_CTRL_DDCCI_MISC_DISPLAY_TECHNOLOGY_TYPE_TFT 3
#define NV_CTRL_DDCCI_MISC_DISPLAY_TECHNOLOGY_TYPE_LCOS 4
#define NV_CTRL_DDCCI_MISC_DISPLAY_TECHNOLOGY_TYPE_PLASMA 5
#define NV_CTRL_DDCCI_MISC_DISPLAY_TECHNOLOGY_TYPE_OLED 6
#define NV_CTRL_DDCCI_MISC_DISPLAY_TECHNOLOGY_TYPE_EL 7
#define NV_CTRL_DDCCI_MISC_DISPLAY_TECHNOLOGY_TYPE_MEM 8
/* Returns the current value (in hours) of `active power on' time
* accumulated by the display a 2 byte value.
* "Active power on" time is defined as the period when the
* emissive elements(s) of the display cathodes for a CRT,
* fluorescent lamps for a LCD, etc are active.
* Type: Range
*/
#define NV_CTRL_DDCCI_MISC_DISPLAY_USAGE_TIME 199/* R-D */
/* Returns the length (in bytes) of non-volatile storage in the display
* available for writing a display descriptor the maximum
* descriptor length is 256 bytes
* See
* Type: Range
*/
#define NV_CTRL_DDCCI_MISC_DISPLAY_DESCRIPTOR_LENGTH 200/* R-D */
/* If enabled (NV_CTRL_DDCCI_ON), the display descriptor written to the
* display using XNVCTRLSetDDCCIDisplayDescriptor() shall be displayed when
* no video is being received.
* The duration for which it is displayed is left to individual manufacturers.
* NV_CTRL_DDCCI_ON: Display is enabled
* NV_CTRL_DDCCI_OFF: The display descriptor shall not be displayed.
* Type: Boolean
*/
#define NV_CTRL_DDCCI_MISC_ENABLE_DISPLAY_OF_DISPLAY_DESCRIPTOR 201/* RWD */
/* A 2 byte value used to allow an application to only operate with
* known products. The display manufacturer and application author
* agree to a code such that application will only run when a valid
* code is present in the display.
* Type: Integer
*/
#define NV_CTRL_DDCCI_MISC_APPLICATION_ENABLE_KEY 202/* R-D */
/* This VCP code provides allows a 2 byte value identifying the
* firmware level installed in the display to be determined.
* Type: Range
*/
#define NV_CTRL_DDCCI_MISC_DISPLAY_FIRMWARE_LEVEL 203/* R-D */
/* Indicates the current state of the display OSD
* NV_CTRL_DDCCI_MISC_OSD_DISABLED: OSD is disabled
* NV_CTRL_DDCCI_MISC_OSD_ENABLED: OSD is enabled
* NV_CTRL_DDCCI_MISC_OSD_CANNOT_SUPPLY: Indicates that the display cannot
* supply this information.
* Type: Integer
*/
#define NV_CTRL_DDCCI_MISC_OSD 204/* RWD */
#define NV_CTRL_DDCCI_MISC_OSD_DISABLED 1
#define NV_CTRL_DDCCI_MISC_OSD_ENABLED 2
#define NV_CTRL_DDCCI_MISC_OSD_CANNOT_SUPPLY 0xFF
/* Allows the displayed OSD language to be selected.
* Type: Integer */
#define NV_CTRL_DDCCI_MISC_OSD_LANGUAGE 205/* RWD */
#define NV_CTRL_DDCCI_MISC_OSD_LANGUAGE_CHINESE 1
#define NV_CTRL_DDCCI_MISC_OSD_LANGUAGE_ENGLISH 2
#define NV_CTRL_DDCCI_MISC_OSD_LANGUAGE_FRENCH 3
#define NV_CTRL_DDCCI_MISC_OSD_LANGUAGE_GERMAN 4
#define NV_CTRL_DDCCI_MISC_OSD_LANGUAGE_ITALIAN 5
#define NV_CTRL_DDCCI_MISC_OSD_LANGUAGE_JAPANESE 6
#define NV_CTRL_DDCCI_MISC_OSD_LANGUAGE_KOREAN 7
#define NV_CTRL_DDCCI_MISC_OSD_LANGUAGE_PORTUGESE 8
#define NV_CTRL_DDCCI_MISC_OSD_LANGUAGE_RUSSIAN 9
#define NV_CTRL_DDCCI_MISC_OSD_LANGUAGE_SPANISH 10
/* An `auxiliary display' is a small alpha-numeric display associated
* with the primary display and able to be accessed via the primary
* display.
* This command returns a 1 byte value that defines the number of
* characters and the number of rows available. The format is:
* Bits 0 to 5 : The number of characters / row
* Bits 6 to 7 : The number of rows
* I.e. The maximum auxiliary display size is 4 rows each with 64 characters
* Type: Bitmask
*/
#define NV_CTRL_DDCCI_MISC_AUXILIARY_DISPLAY_SIZE 206/* R-D */
#define NV_CTRL_DDCCI_MISC_AUXILIARY_DISPLAY_SIZE_COLUMNS_MASK 0x1F
#define NV_CTRL_DDCCI_MISC_AUXILIARY_DISPLAY_SIZE_ROWS_MASK 0x60
#define NV_CTRL_DDCCI_MISC_OUTPUT_SELECT 207/* RWD */
/* Used to selects the active output.
* NV_CTRL_DDCCI_MISC_OUTPUT_SELECT_ANALOG_1: Analog video (R/G/B) 1
* NV_CTRL_DDCCI_MISC_OUTPUT_SELECT_ANALOG_2: Analog video (R/G/B) 2
* NV_CTRL_DDCCI_MISC_OUTPUT_SELECT_DIGITAL_1: Digital video (TMDS) 1
* NV_CTRL_DDCCI_MISC_OUTPUT_SELECT_DIGITAL_2: Digital video (TMDS) 2
* NV_CTRL_DDCCI_MISC_OUTPUT_SELECT_COMPOSITE_1: Composite video 1
* NV_CTRL_DDCCI_MISC_OUTPUT_SELECT_COMPOSITE_2: Composite video 2
* NV_CTRL_DDCCI_MISC_OUTPUT_SELECT_SVIDEO_1: S-video 1
* NV_CTRL_DDCCI_MISC_OUTPUT_SELECT_SVIDEO_2: S-video 2
* NV_CTRL_DDCCI_MISC_OUTPUT_SELECT_TUNER_1: Tuner 1
* NV_CTRL_DDCCI_MISC_OUTPUT_SELECT_TUNER_2: Tuner 2
* NV_CTRL_DDCCI_MISC_OUTPUT_SELECT_TUNER_3: Tuner 3
* NV_CTRL_DDCCI_MISC_OUTPUT_SELECT_COMPONENT_1: Component video (YPrPb/YCrCb) 1
* NV_CTRL_DDCCI_MISC_OUTPUT_SELECT_COMPONENT_2: Component video (YPrPb/YCrCb) 2
* NV_CTRL_DDCCI_MISC_OUTPUT_SELECT_COMPONENT_3: Component video (YPrPb/YCrCb) 3
* Type: Integer
*/
#define NV_CTRL_DDCCI_MISC_OUTPUT_SELECT_ANALOG_1 1
#define NV_CTRL_DDCCI_MISC_OUTPUT_SELECT_ANALOG_2 2
#define NV_CTRL_DDCCI_MISC_OUTPUT_SELECT_DIGITAL_1 3
#define NV_CTRL_DDCCI_MISC_OUTPUT_SELECT_DIGITAL_2 4
#define NV_CTRL_DDCCI_MISC_OUTPUT_SELECT_COMPOSITE_1 5
#define NV_CTRL_DDCCI_MISC_OUTPUT_SELECT_COMPOSITE_2 6
#define NV_CTRL_DDCCI_MISC_OUTPUT_SELECT_SVIDEO_1 7
#define NV_CTRL_DDCCI_MISC_OUTPUT_SELECT_SVIDEO_2 8
#define NV_CTRL_DDCCI_MISC_OUTPUT_SELECT_TUNER_1 9
#define NV_CTRL_DDCCI_MISC_OUTPUT_SELECT_TUNER_2 10
#define NV_CTRL_DDCCI_MISC_OUTPUT_SELECT_TUNER_3 11
#define NV_CTRL_DDCCI_MISC_OUTPUT_SELECT_COMPONENT_1 12
#define NV_CTRL_DDCCI_MISC_OUTPUT_SELECT_COMPONENT_2 13
#define NV_CTRL_DDCCI_MISC_OUTPUT_SELECT_COMPONENT_3 14
/* Used to select the video mode with respect to 2D or 3D video.
* Here is the meaning of the bitmask:
* NV_CTRL_DDCCI_MISC_STEREO_VIDEO_MODE_FIELD_SEQUENTIAL_RIGHT_FIRST:
* Enable Field-Sequential Right Eye First
* NV_CTRL_DDCCI_MISC_STEREO_VIDEO_MODE_FIELD_SEQUENTIAL_LEFT_FIRST:
* Enable Field-Sequential Left Eye First
* NV_CTRL_DDCCI_MISC_STEREO_VIDEO_MODE_2WAY_INTERLEAVED_RIGHT_FIRST:
* Enable 2-Way Interleaved Right Eye First
* NV_CTRL_DDCCI_MISC_STEREO_VIDEO_MODE_2WAY_INTERLEAVED_LEFT_FIRST:
* Enable 2-Way Interleaved Left Eye First
* NV_CTRL_DDCCI_MISC_STEREO_VIDEO_MODE_4WAY_INTERLEAVED_ODD_LINES:
* Enable 4-Way Interleaved, Display Stereo Buffer 0 (even scan lines)
* NV_CTRL_DDCCI_MISC_STEREO_VIDEO_MODE_4WAY_INTERLEAVED_ODD_LINES:
* Enable 4-Way Interleaved, Display Stereo Buffer 1 (odd scan lines)
* NV_CTRL_DDCCI_MISC_STEREO_VIDEO_MODE_SIDE_BY_SIDE_INTERLEAVED:
* Enable Side-by-Side Interleaved
* Note: It is permissible, during a read operation, for a display to indicate
* support for 2 or more stereo modes
* Type: Bitmask
*/
#define NV_CTRL_DDCCI_MISC_STEREO_VIDEO_MODE 208/* RWD */
#define NV_CTRL_DDCCI_MISC_STEREO_VIDEO_MODE_FIELD_SEQUENTIAL_RIGHT_FIRST (1<<6)
#define NV_CTRL_DDCCI_MISC_STEREO_VIDEO_MODE_FIELD_SEQUENTIAL_LEFT_FIRST (1<<5)
#define NV_CTRL_DDCCI_MISC_STEREO_VIDEO_MODE_2WAY_INTERLEAVED_RIGHT_FIRST (1<<4)
#define NV_CTRL_DDCCI_MISC_STEREO_VIDEO_MODE_2WAY_INTERLEAVED_LEFT_FIRST (1<<3)
#define NV_CTRL_DDCCI_MISC_STEREO_VIDEO_MODE_4WAY_INTERLEAVED_EVEN_LINES (1<<2)
#define NV_CTRL_DDCCI_MISC_STEREO_VIDEO_MODE_4WAY_INTERLEAVED_ODD_LINES (1<<1)
#define NV_CTRL_DDCCI_MISC_STEREO_VIDEO_MODE_SIDE_BY_SIDE_INTERLEAVED (1<<0)
/* Power Mode DPMS and DPM standards are supported.
* Value DPMS DPM
* NV_CTRL_DDCCI_MISC_POWER_MODE_ON On On
* NV_CTRL_DDCCI_MISC_POWER_MODE_STANDBY Standby Off
* NV_CTRL_DDCCI_MISC_POWER_MODE_SUSPEND Suspend Off
* NV_CTRL_DDCCI_MISC_POWER_MODE_OFF Off Off
* Type: Integer
*/
#define NV_CTRL_DDCCI_MISC_POWER_MODE 209/* RWD */
#define NV_CTRL_DDCCI_MISC_POWER_MODE_ON 1
#define NV_CTRL_DDCCI_MISC_POWER_MODE_STANDBY 2
#define NV_CTRL_DDCCI_MISC_POWER_MODE_SUSPEND 3
#define NV_CTRL_DDCCI_MISC_POWER_MODE_OFF 4
/* Controls output of an auxiliary power output from a display to a host device.
* NV_CTRL_DDCCI_MISC_AUXILIARY_POWER_OUTPUT_DISABLE:
* Disable auxiliary output power
* NV_CTRL_DDCCI_MISC_AUXILIARY_POWER_OUTPUT_ENABLE:
* Enable auxiliary output power
* Type: Integer
*/
#define NV_CTRL_DDCCI_MISC_AUXILIARY_POWER_OUTPUT 210/* RWD */
#define NV_CTRL_DDCCI_MISC_AUXILIARY_POWER_OUTPUT_DISABLE 1
#define NV_CTRL_DDCCI_MISC_AUXILIARY_POWER_OUTPUT_ENABLE 2
/* Operation mode
* NV_CTRL_DDCCI_MISC_OPERATION_MODE_STANDALONE: Stand alone
* NV_CTRL_DDCCI_MISC_OPERATION_MODE_SLAVE: Slave (full PC control)
* Type: Integer
*/
#define NV_CTRL_DDCCI_MISC_OPERATION_MODE 211/* -WD */
#define NV_CTRL_DDCCI_MISC_OPERATION_MODE_STANDALONE 1
#define NV_CTRL_DDCCI_MISC_OPERATION_MODE_SLAVE 2
/* Define the version number of VCP list recognized by the display.
* This is a 2 byte value, byte 1 defines the version number and
* byte 2 defines the revision number
* e.g 02 00 (hex) defines Version 2, Revision 0
* Type: Integer
*/
#define NV_CTRL_DDCCI_MISC_VCP_VERSION 212/* R-D */
/* Save the current adjustment data to EEPROM or other
* non-volatile storage inside the display
* Returns TRUE on success
* Type: Boolean
*/
#define NV_CTRL_DDCCI_SAVE_CURRENT_SETTINGS 213/* -WD */
/* Detects if the display is DDC/CI capable
* Returns TRUE on success
* Type: Boolean
*/
#define NV_CTRL_DDCCI_CAPABLE 214/* R-D*/
#define NV_CTRL_DDCCI_FIRST_VCP NV_CTRL_DDCCI_GEOMETRY_HORIZONTAL_POSITION
#define NV_CTRL_DDCCI_LAST_VCP NV_CTRL_DDCCI_CAPABLE
/**************************************************************************/
/*
* NV_CTRL_FLATPANEL_CHIP_LOCATION - for the specified display device,
* report whether the flatpanel is driven by the on-chip controller,
* or a separate controller chip elsewhere on the graphics board.
* This attribute is only available for flatpanels.
*/
#define NV_CTRL_FLATPANEL_CHIP_LOCATION 215/* R-D */
#define NV_CTRL_FLATPANEL_CHIP_LOCATION_INTERNAL 0
#define NV_CTRL_FLATPANEL_CHIP_LOCATION_EXTERNAL 1
/*
* NV_CTRL_FLATPANEL_LINK - report whether the specified display
* device is driven by a single link or dual link DVI connection.
* This attribute is only available for flatpanels.
*/
#define NV_CTRL_FLATPANEL_LINK 216/* R-D */
#define NV_CTRL_FLATPANEL_LINK_SINGLE 0
#define NV_CTRL_FLATPANEL_LINK_DUAL 1
/*
* NV_CTRL_FLATPANEL_SIGNAL - for the specified display device, report
* whether the flatpanel is driven by an LVDS or TMDS signal. This
* attribute is only available for flatpanels.
*/
#define NV_CTRL_FLATPANEL_SIGNAL 217/* R-D */
#define NV_CTRL_FLATPANEL_SIGNAL_LVDS 0
#define NV_CTRL_FLATPANEL_SIGNAL_TMDS 1
/*
* NV_CTRL_USE_HOUSE_SYNC - when TRUE, framelock will sync to the house
* sync
*
*/
#define NV_CTRL_USE_HOUSE_SYNC 218/* RW- */
#define NV_CTRL_USE_HOUSE_SYNC_FALSE 0
#define NV_CTRL_USE_HOUSE_SYNC_TRUE 1
/**************************************************************************/
#define NV_CTRL_LAST_ATTRIBUTE NV_CTRL_USE_HOUSE_SYNC
/**************************************************************************/
/*
* String Attributes:
*/
#define QUERY_STRING_ERR 0
#define QUERY_STRING_OK 1
#define QUERY_STRING_STATIC 2
/*
* NV_CTRL_STRING_PRODUCT_NAME - the GPU product name on which the
* specified X screen is running.
*/
#define NV_CTRL_STRING_PRODUCT_NAME 0 /* R-- */
/*
* NV_CTRL_STRING_VBIOS_VERSION - the video bios version on the GPU on
* which the specified X screen is running.
*/
#define NV_CTRL_STRING_VBIOS_VERSION 1 /* R-- */
/*
* NV_CTRL_STRING_NVIDIA_DRIVER_VERSION - string representation of the
* NVIDIA driver version number for the NVIDIA X driver in use.
*/
#define NV_CTRL_STRING_NVIDIA_DRIVER_VERSION 3 /* R-- */
/*
* NV_CTRL_STRING_DISPLAY_DEVICE_NAME - name of the display device
* specified in the display_mask argument.
*/
#define NV_CTRL_STRING_DISPLAY_DEVICE_NAME 4 /* R-D */
/*
* NV_CTRL_STRING_TV_ENCODER_NAME - name of the TV encoder used by the
* specified display device; only valid if the display device is a TV.
*/
#define NV_CTRL_STRING_TV_ENCODER_NAME 5 /* R-D */
/* NV_CTRL_STRING_DDCCI_MISC_TRANSMIT_DISPLAY_DESCRIPTOR -
* Allows a display descriptor (up to maximum length defined by the
* display (see NV_CTRL_DDCCI_MISC_DISPLAY_DESCRIPTOR_LENGTHC2h) to be written
* (read) to (from) non-volatile storage in the display.
* If an attempt is made to write beyond the maximum storage
* length, the descriptor shall be truncated with the excess bytes
* being discarded.
*/
#define NV_CTRL_STRING_DDCCI_MISC_TRANSMIT_DISPLAY_DESCRIPTOR 6 /* RWD */
/* NV_CTRL_STRING_DDCCI_MISC_AUXILIARY_DISPLAY_DATA -
* An `auxiliary display' is a small alpha-numeric display associated
* with the primary display and able to be accessed via the primary
* display.
* This command transmits a number of bytes of alpha-numeric
* data to be displayed on the auxiliary display. The data shall
* conform to ISO 8859-2 (Latin 1) code set.
* The auxiliary display will be written from the top left position,
* moving to right along each line and then starting at left end of the
* next line.
*/
#define NV_CTRL_STRING_DDCCI_MISC_AUXILIARY_DISPLAY_DATA 7 /* -WD */
#define NV_CTRL_STRING_LAST_ATTRIBUTE NV_CTRL_STRING_DDCCI_MISC_AUXILIARY_DISPLAY_DATA
/**************************************************************************/
/*
* CTRLAttributeValidValuesRec -
*
* structure and related defines used by
* XNVCTRLQueryValidAttributeValues() to describe the valid values of
* a particular attribute. The type field will be one of:
*
* ATTRIBUTE_TYPE_INTEGER : the attribute is an integer value; there
* is no fixed range of valid values.
*
* ATTRIBUTE_TYPE_BITMASK : the attribute is an integer value,
* interpretted as a bitmask.
*
* ATTRIBUTE_TYPE_BOOL : the attribute is a boolean, valid values are
* either 1 (on/true) or 0 (off/false).
*
* ATTRIBUTE_TYPE_RANGE : the attribute can have any integer value
* between NVCTRLAttributeValidValues.u.range.min and
* NVCTRLAttributeValidValues.u.range.max (inclusive).
*
* ATTRIBUTE_TYPE_INT_BITS : the attribute can only have certain
* integer values, indicated by which bits in
* NVCTRLAttributeValidValues.u.bits.ints are on (for example: if bit
* 0 is on, then 0 is a valid value; if bit 5 is on, then 5 is a valid
* value, etc). This is useful for attributes like NV_CTRL_FSAA_MODE,
* which can only have certain values, depending on GPU.
*
*
* The permissions field of NVCTRLAttributeValidValuesRec is a bitmask
* that may contain:
*
* ATTRIBUTE_TYPE_READ
* ATTRIBUTE_TYPE_WRITE
* ATTRIBUTE_TYPE_DISPLAY
*
* See 'Key to Integer Attribute "Permissions"' at the top of this
* file for a description of what these three permission bits mean.
*/
#define ATTRIBUTE_TYPE_UNKNOWN 0
#define ATTRIBUTE_TYPE_INTEGER 1
#define ATTRIBUTE_TYPE_BITMASK 2
#define ATTRIBUTE_TYPE_BOOL 3
#define ATTRIBUTE_TYPE_RANGE 4
#define ATTRIBUTE_TYPE_INT_BITS 5
#define ATTRIBUTE_TYPE_READ 0x1
#define ATTRIBUTE_TYPE_WRITE 0x2
#define ATTRIBUTE_TYPE_DISPLAY 0x4
typedef struct _NVCTRLAttributeValidValues {
int type;
union {
struct {
int min;
int max;
} range;
struct {
unsigned int ints;
} bits;
} u;
unsigned int permissions;
} NVCTRLAttributeValidValuesRec;
#define ATTRIBUTE_CHANGED_EVENT 0
#endif /* __NVCTRL_H */
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