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[131335]: nouveau-pm / libXNVCtrl / NVCtrl.h Maximize Restore History

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NVCtrl.h    3747 lines (3044 with data), 143.2 kB

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/*
* Copyright (c) 2008 NVIDIA, 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.
*/
#ifndef __NVCTRL_H
#define __NVCTRL_H
/**************************************************************************/
/*
* Attribute Targets
*
* Targets define attribute groups. For example, some attributes are only
* valid to set on a GPU, others are only valid when talking about an
* X Screen. Target types are then what is used to identify the target
* group of the attribute you wish to set/query.
*
* Here are the supported target types:
*/
#define NV_CTRL_TARGET_TYPE_X_SCREEN 0
#define NV_CTRL_TARGET_TYPE_GPU 1
#define NV_CTRL_TARGET_TYPE_FRAMELOCK 2
#define NV_CTRL_TARGET_TYPE_VCSC 3 /* Visual Computing System */
#define NV_CTRL_TARGET_TYPE_GVI 4
#define NV_CTRL_TARGET_TYPE_COOLER 5 /* e.g., fan */
/**************************************************************************/
/*
* Attributes
*
* Some attributes may only be read; some may require a display_mask
* argument and others may be valid only for specific target types.
* This information is encoded in the "permission" comment after each
* attribute #define, and can be queried at run time with
* XNVCTRLQueryValidAttributeValues() and/or
* XNVCTRLQueryValidTargetAttributeValues()
*
* 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.
*
* G: The attribute may be queried using an NV_CTRL_TARGET_TYPE_GPU
* target type via XNVCTRLQueryTargetAttribute().
*
* F: The attribute may be queried using an NV_CTRL_TARGET_TYPE_FRAMELOCK
* target type via XNVCTRLQueryTargetAttribute().
*
* X: When Xinerama is enabled, this attribute is kept consistent across
* all Physical X Screens; Assignment of this attribute will be
* broadcast by the NVIDIA X Driver to all X Screens.
*
* V: The attribute may be queried using an NV_CTRL_TARGET_TYPE_VCSC
* target type via XNVCTRLQueryTargetAttribute().
*
* I: The attribute may be queried using an NV_CTRL_TARGET_TYPE_GVI target type
* via XNVCTRLQueryTargetAttribute().
*
* C: The attribute may be queried using an NV_CTRL_TARGET_TYPE_COOLER target
* type via XNVCTRLQueryTargetAttribute().
*
* NOTE: Unless mentioned otherwise, all attributes may be queried using
* an NV_CTRL_TARGET_TYPE_X_SCREEN target type via
* XNVCTRLQueryTargetAttribute().
*/
/**************************************************************************/
/*
* Integer attributes:
*
* Integer attributes can be queried through the XNVCTRLQueryAttribute() and
* XNVCTRLQueryTargetAttribute() function calls.
*
* Integer attributes can be set through the XNVCTRLSetAttribute() and
* XNVCTRLSetTargetAttribute() function calls.
*
* Unless otherwise noted, all integer attributes can be queried/set
* using an NV_CTRL_TARGET_TYPE_X_SCREEN target. Attributes that cannot
* take an NV_CTRL_TARGET_TYPE_X_SCREEN also cannot be queried/set through
* XNVCTRLQueryAttribute()/XNVCTRLSetAttribute() (Since these assume
* an X Screen target).
*/
/*
* NV_CTRL_FLATPANEL_SCALING - the current flat panel 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)
*
* USAGE NOTE: This attribute has been deprecated in favor of the new
* NV_CTRL_FLATPANEL_GPU_SCALING attribute.
*/
#define NV_CTRL_FLATPANEL_SCALING 2 /* RWDG */
#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 flat panel 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)
*
* USAGE NOTE: This attribute had been deprecated.
*/
#define NV_CTRL_FLATPANEL_DITHERING 3 /* RWDG */
#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 /* RWDG */
/*
* NV_CTRL_BUS_TYPE - returns the bus type through which the specified device
* is connected to the computer.
* When this attribute is queried on an X screen target, the bus type of the
* GPU driving the X screen is returned.
*/
#define NV_CTRL_BUS_TYPE 5 /* R--GI */
#define NV_CTRL_BUS_TYPE_AGP 0
#define NV_CTRL_BUS_TYPE_PCI 1
#define NV_CTRL_BUS_TYPE_PCI_EXPRESS 2
#define NV_CTRL_BUS_TYPE_INTEGRATED 3
/*
* NV_CTRL_VIDEO_RAM - returns the total amount of memory available
* to the specified GPU (or the GPU driving the specified X
* screen). Note: if the GPU supports TurboCache(TM), the value
* reported may exceed the amount of video memory installed on the
* GPU. The value reported for integrated GPUs may likewise exceed
* the amount of dedicated system memory set aside by the system
* BIOS for use by the integrated GPU.
*/
#define NV_CTRL_VIDEO_RAM 6 /* R--G */
/*
* NV_CTRL_IRQ - returns the interrupt request line used by the specified
* device.
* When this attribute is queried on an X screen target, the IRQ of the GPU
* driving the X screen is returned.
*/
#define NV_CTRL_IRQ 7 /* R--GI */
/*
* NV_CTRL_OPERATING_SYSTEM - returns the operating system on which
* the X server is running.
*/
#define NV_CTRL_OPERATING_SYSTEM 8 /* R--G */
#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-X */
#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-X */
/*
* 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-X */
#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_8xQ 10
#define NV_CTRL_FSAA_MODE_16xS 11
#define NV_CTRL_FSAA_MODE_16xQ 12
#define NV_CTRL_FSAA_MODE_32xS 13
#define NV_CTRL_FSAA_MODE_MAX NV_CTRL_FSAA_MODE_32xS
/*
* 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-X */
#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 the last
* cached state of the display devices connected to the GPU or GPU driving
* the specified X screen.
*
* This attribute may be queried through XNVCTRLQueryTargetAttribute()
* using a NV_CTRL_TARGET_TYPE_GPU or NV_CTRL_TARGET_TYPE_X_SCREEN target.
*/
#define NV_CTRL_CONNECTED_DISPLAYS 19 /* R--G */
/*
* NV_CTRL_ENABLED_DISPLAYS - returns a display mask indicating what
* display devices are enabled for use on the specified X screen or
* GPU.
*
* This attribute may be queried through XNVCTRLQueryTargetAttribute()
* using a NV_CTRL_TARGET_TYPE_GPU or NV_CTRL_TARGET_TYPE_X_SCREEN target.
*/
#define NV_CTRL_ENABLED_DISPLAYS 20 /* R--G */
/**************************************************************************/
/*
* Integer attributes specific to configuring Frame Lock on boards that
* support it.
*/
/*
* NV_CTRL_FRAMELOCK - returns whether the underlying GPU supports
* Frame Lock. All of the other frame lock attributes are only
* applicable if NV_CTRL_FRAMELOCK is _SUPPORTED.
*
* This attribute may be queried through XNVCTRLQueryTargetAttribute()
* using a NV_CTRL_TARGET_TYPE_GPU or NV_CTRL_TARGET_TYPE_X_SCREEN target.
*/
#define NV_CTRL_FRAMELOCK 21 /* R--G */
#define NV_CTRL_FRAMELOCK_NOT_SUPPORTED 0
#define NV_CTRL_FRAMELOCK_SUPPORTED 1
/*
* NV_CTRL_FRAMELOCK_MASTER - get/set which display device to use
* as the frame lock master for the entire sync group. Note that only
* one node in the sync group should be configured as the master.
*
* This attribute can only be queried through XNVCTRLQueryTargetAttribute()
* using a NV_CTRL_TARGET_TYPE_GPU target. This attribute cannot be
* queried using a NV_CTRL_TARGET_TYPE_X_SCREEN.
*/
#define NV_CTRL_FRAMELOCK_MASTER 22 /* RW-G */
/* These are deprecated. NV_CTRL_FRAMELOCK_MASTER now takes and
returns a display mask as value. */
#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
* frame lock pulse, the falling edge of the frame lock pulse or both.
*
* This attribute may be queried through XNVCTRLQueryTargetAttribute()
* using a NV_CTRL_TARGET_TYPE_FRAMELOCK or NV_CTRL_TARGET_TYPE_X_SCREEN
* target.
*/
#define NV_CTRL_FRAMELOCK_POLARITY 23 /* RW-F */
#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 frame lock pulse
* and the GPU sync. This value must be multiplied by
* NV_CTRL_FRAMELOCK_SYNC_DELAY_RESOLUTION to determine the sync delay in
* nanoseconds.
*
* This attribute may be queried through XNVCTRLQueryTargetAttribute()
* using a NV_CTRL_TARGET_TYPE_FRAMELOCK or NV_CTRL_TARGET_TYPE_X_SCREEN
* target.
*
* USAGE NODE: NV_CTRL_FRAMELOCK_SYNC_DELAY_MAX and
* NV_CTRL_FRAMELOCK_SYNC_DELAY_FACTOR are deprecated.
* The Sync Delay _MAX and _FACTOR are different for different
* GSync products and so, to be correct, the valid values for
* NV_CTRL_FRAMELOCK_SYNC_DELAY must be queried to get the range
* of acceptable sync delay values, and
* NV_CTRL_FRAMELOCK_SYNC_DELAY_RESOLUTION must be queried to
* obtain the correct factor.
*/
#define NV_CTRL_FRAMELOCK_SYNC_DELAY 24 /* RW-F */
#define NV_CTRL_FRAMELOCK_SYNC_DELAY_MAX 2047 // deprecated
#define NV_CTRL_FRAMELOCK_SYNC_DELAY_FACTOR 7.81 // deprecated
/*
* NV_CTRL_FRAMELOCK_SYNC_INTERVAL - how many house sync pulses
* between the frame lock sync generation (0 == sync every house sync);
* this only applies to the master when receiving house sync.
*
* This attribute may be queried through XNVCTRLQueryTargetAttribute()
* using a NV_CTRL_TARGET_TYPE_FRAMELOCK or NV_CTRL_TARGET_TYPE_X_SCREEN
* target.
*/
#define NV_CTRL_FRAMELOCK_SYNC_INTERVAL 25 /* RW-F */
/*
* NV_CTRL_FRAMELOCK_PORT0_STATUS - status of the rj45 port0.
*
* This attribute may be queried through XNVCTRLQueryTargetAttribute()
* using a NV_CTRL_TARGET_TYPE_FRAMELOCK or NV_CTRL_TARGET_TYPE_X_SCREEN
* target.
*/
#define NV_CTRL_FRAMELOCK_PORT0_STATUS 26 /* R--F */
#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.
*
* This attribute may be queried through XNVCTRLQueryTargetAttribute()
* using a NV_CTRL_TARGET_TYPE_FRAMELOCK or NV_CTRL_TARGET_TYPE_X_SCREEN
* target.
*/
#define NV_CTRL_FRAMELOCK_PORT1_STATUS 27 /* R--F */
#define NV_CTRL_FRAMELOCK_PORT1_STATUS_INPUT 0
#define NV_CTRL_FRAMELOCK_PORT1_STATUS_OUTPUT 1
/*
* NV_CTRL_FRAMELOCK_HOUSE_STATUS - returns whether or not the house
* sync signal was detected on the BNC connector of the frame lock
* board.
*
* This attribute may be queried through XNVCTRLQueryTargetAttribute()
* using a NV_CTRL_TARGET_TYPE_FRAMELOCK or NV_CTRL_TARGET_TYPE_X_SCREEN
* target.
*/
#define NV_CTRL_FRAMELOCK_HOUSE_STATUS 28 /* R--F */
#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 display
* devices to the frame lock pulse as specified by previous calls to
* NV_CTRL_FRAMELOCK_MASTER and NV_CTRL_FRAMELOCK_SLAVES.
*
* This attribute can only be queried through XNVCTRLQueryTargetAttribute()
* using a NV_CTRL_TARGET_TYPE_GPU target. This attribute cannot be
* queried using a NV_CTRL_TARGET_TYPE_X_SCREEN.
*/
#define NV_CTRL_FRAMELOCK_SYNC 29 /* RW-G */
#define NV_CTRL_FRAMELOCK_SYNC_DISABLE 0
#define NV_CTRL_FRAMELOCK_SYNC_ENABLE 1
/*
* NV_CTRL_FRAMELOCK_SYNC_READY - reports whether a slave frame lock
* board is receiving sync (regardless of whether or not any display
* devices are using the sync).
*
* This attribute may be queried through XNVCTRLQueryTargetAttribute()
* using a NV_CTRL_TARGET_TYPE_FRAMELOCK or NV_CTRL_TARGET_TYPE_X_SCREEN
* target.
*/
#define NV_CTRL_FRAMELOCK_SYNC_READY 30 /* R--F */
#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 frame lock stereo signal.
*
* This attribute may be queried through XNVCTRLQueryTargetAttribute()
* using a NV_CTRL_TARGET_TYPE_GPU or NV_CTRL_TARGET_TYPE_X_SCREEN
* target.
*/
#define NV_CTRL_FRAMELOCK_STEREO_SYNC 31 /* R--G */
#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 frame lock.
*
* This attribute may be queried through XNVCTRLQueryTargetAttribute()
* using a NV_CTRL_TARGET_TYPE_GPU or NV_CTRL_TARGET_TYPE_X_SCREEN target.
*/
#define NV_CTRL_FRAMELOCK_TEST_SIGNAL 32 /* RW-G */
#define NV_CTRL_FRAMELOCK_TEST_SIGNAL_DISABLE 0
#define NV_CTRL_FRAMELOCK_TEST_SIGNAL_ENABLE 1
/*
* NV_CTRL_FRAMELOCK_ETHERNET_DETECTED - The frame lock 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.
*
* This attribute may be queried through XNVCTRLQueryTargetAttribute()
* using a NV_CTRL_TARGET_TYPE_FRAMELOCK or NV_CTRL_TARGET_TYPE_X_SCREEN
* target.
*/
#define NV_CTRL_FRAMELOCK_ETHERNET_DETECTED 33 /* R--F */
#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 what video mode is used
* to interperate the house sync signal. This should only be set
* on the master.
*
* This attribute may be queried through XNVCTRLQueryTargetAttribute()
* using a NV_CTRL_TARGET_TYPE_FRAMELOCK or NV_CTRL_TARGET_TYPE_X_SCREEN
* target.
*/
#define NV_CTRL_FRAMELOCK_VIDEO_MODE 34 /* RW-F */
#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
* frame lock board is sending to the GPU, in milliHz.
*
* This attribute may be queried through XNVCTRLQueryTargetAttribute()
* using a NV_CTRL_TARGET_TYPE_FRAMELOCK or NV_CTRL_TARGET_TYPE_X_SCREEN
* target.
*/
#define NV_CTRL_FRAMELOCK_SYNC_RATE 35 /* R--F */
/**************************************************************************/
/*
* 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.
*
* USAGE NOTE: This attribute is deprecated. CPU compatibility is now
* checked each time during initialization.
*/
#define NV_CTRL_FORCE_GENERIC_CPU 37 /* RW-X */
#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-X */
#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 gpu is both receiving
* and locked to an input timing signal. Timing information may come from
* the following places: Another frame lock device that is set to master,
* the house sync signal, or the GPU's internal timing from a display
* device.
*
* This attribute may be queried through XNVCTRLQueryTargetAttribute()
* using a NV_CTRL_TARGET_TYPE_GPU or NV_CTRL_TARGET_TYPE_X_SCREEN target.
*/
#define NV_CTRL_FRAMELOCK_TIMING 39 /* R--G */
#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-X */
#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-X */
#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-X */
#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-X */
#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 /* RWDG */
/*
* NV_CTRL_TV_OVERSCAN adjusts the amount of overscan on the specified
* display device.
*/
#define NV_CTRL_TV_OVERSCAN 53 /* RWDG */
/*
* NV_CTRL_TV_FLICKER_FILTER adjusts the amount of flicker filter on
* the specified display device.
*/
#define NV_CTRL_TV_FLICKER_FILTER 54 /* RWDG */
/*
* NV_CTRL_TV_BRIGHTNESS adjusts the amount of brightness on the
* specified display device.
*/
#define NV_CTRL_TV_BRIGHTNESS 55 /* RWDG */
/*
* NV_CTRL_TV_HUE adjusts the amount of hue on the specified display
* device.
*/
#define NV_CTRL_TV_HUE 56 /* RWDG */
/*
* NV_CTRL_TV_CONTRAST adjusts the amount of contrast on the specified
* display device.
*/
#define NV_CTRL_TV_CONTRAST 57 /* RWDG */
/*
* NV_CTRL_TV_SATURATION adjusts the amount of saturation on the
* specified display device.
*/
#define NV_CTRL_TV_SATURATION 58 /* RWDG */
/*
* 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 /* -WDG */
/*
* 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--G */
/*
* 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--G */
#define NV_CTRL_GPU_DEFAULT_CORE_THRESHOLD 62 /* R--G */
#define NV_CTRL_GPU_MAX_CORE_THRESHOLD 63 /* R--G */
/*
* 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--G */
/*
* 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.
*
* The following is a typical 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); if you specify GENLOCK or FRAMELOCK, you should also
* specify NV_CTRL_GVO_SYNC_SOURCE.
*
* - 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).
*
* - if syncing to input sync, query the
* NV_CTRL_GVIO_DETECTED_VIDEO_FORMAT attribute; note that Input video
* format can only be queried after SYNC_SOURCE is specified.
*
* - specify the NV_CTRL_GVIO_REQUESTED_VIDEO_FORMAT
*
* - specify the NV_CTRL_GVO_DATA_FORMAT
*
* - specify any custom Color Space Conversion (CSC) matrix, offset,
* and scale with XNVCTRLSetGvoColorConversion().
*
* - 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_GLX_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 frame locked to an incoming sync
* signal; frame locking 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_GVIO_REQUESTED_VIDEO_FORMAT - specifies the desired output video
* format for GVO devices or the desired input video format for GVI devices.
*
* Note that for GVO, the valid video formats may vary depending on
* the NV_CTRL_GVO_SYNC_MODE and the incoming sync video format. See
* the definition of NV_CTRL_GVO_SYNC_MODE.
*
* Note that when querying the ValidValues for this data type, the
* values are reported as bits within a bitmask
* (ATTRIBUTE_TYPE_INT_BITS); unfortunately, there are more valid
* value bits than will fit in a single 32-bit value. To solve this,
* query the ValidValues for NV_CTRL_GVIO_OUTPUT_VIDEO_FORMAT to check
* which of the first 31 VIDEO_FORMATS are valid, then query the
* ValidValues for NV_CTRL_GVIO_OUTPUT_VIDEO_FORMAT2 to check which of
* the VIDEO_FORMATS with value 32 and higher are valid.
*/
#define NV_CTRL_GVIO_REQUESTED_VIDEO_FORMAT 70 /* RW--I */
#define NV_CTRL_GVIO_VIDEO_FORMAT_NONE 0
#define NV_CTRL_GVIO_VIDEO_FORMAT_487I_59_94_SMPTE259_NTSC 1
#define NV_CTRL_GVIO_VIDEO_FORMAT_576I_50_00_SMPTE259_PAL 2
#define NV_CTRL_GVIO_VIDEO_FORMAT_720P_59_94_SMPTE296 3
#define NV_CTRL_GVIO_VIDEO_FORMAT_720P_60_00_SMPTE296 4
#define NV_CTRL_GVIO_VIDEO_FORMAT_1035I_59_94_SMPTE260 5
#define NV_CTRL_GVIO_VIDEO_FORMAT_1035I_60_00_SMPTE260 6
#define NV_CTRL_GVIO_VIDEO_FORMAT_1080I_50_00_SMPTE295 7
#define NV_CTRL_GVIO_VIDEO_FORMAT_1080I_50_00_SMPTE274 8
#define NV_CTRL_GVIO_VIDEO_FORMAT_1080I_59_94_SMPTE274 9
#define NV_CTRL_GVIO_VIDEO_FORMAT_1080I_60_00_SMPTE274 10
#define NV_CTRL_GVIO_VIDEO_FORMAT_1080P_23_976_SMPTE274 11
#define NV_CTRL_GVIO_VIDEO_FORMAT_1080P_24_00_SMPTE274 12
#define NV_CTRL_GVIO_VIDEO_FORMAT_1080P_25_00_SMPTE274 13
#define NV_CTRL_GVIO_VIDEO_FORMAT_1080P_29_97_SMPTE274 14
#define NV_CTRL_GVIO_VIDEO_FORMAT_1080P_30_00_SMPTE274 15
#define NV_CTRL_GVIO_VIDEO_FORMAT_720P_50_00_SMPTE296 16
#define NV_CTRL_GVIO_VIDEO_FORMAT_1080I_48_00_SMPTE274 17
#define NV_CTRL_GVIO_VIDEO_FORMAT_1080I_47_96_SMPTE274 18
#define NV_CTRL_GVIO_VIDEO_FORMAT_720P_30_00_SMPTE296 19
#define NV_CTRL_GVIO_VIDEO_FORMAT_720P_29_97_SMPTE296 20
#define NV_CTRL_GVIO_VIDEO_FORMAT_720P_25_00_SMPTE296 21
#define NV_CTRL_GVIO_VIDEO_FORMAT_720P_24_00_SMPTE296 22
#define NV_CTRL_GVIO_VIDEO_FORMAT_720P_23_98_SMPTE296 23
#define NV_CTRL_GVIO_VIDEO_FORMAT_1080PSF_25_00_SMPTE274 24
#define NV_CTRL_GVIO_VIDEO_FORMAT_1080PSF_29_97_SMPTE274 25
#define NV_CTRL_GVIO_VIDEO_FORMAT_1080PSF_30_00_SMPTE274 26
#define NV_CTRL_GVIO_VIDEO_FORMAT_1080PSF_24_00_SMPTE274 27
#define NV_CTRL_GVIO_VIDEO_FORMAT_1080PSF_23_98_SMPTE274 28
#define NV_CTRL_GVIO_VIDEO_FORMAT_2048P_30_00_SMPTE372 29
#define NV_CTRL_GVIO_VIDEO_FORMAT_2048P_29_97_SMPTE372 30
#define NV_CTRL_GVIO_VIDEO_FORMAT_2048I_60_00_SMPTE372 31
#define NV_CTRL_GVIO_VIDEO_FORMAT_2048I_59_94_SMPTE372 32
#define NV_CTRL_GVIO_VIDEO_FORMAT_2048P_25_00_SMPTE372 33
#define NV_CTRL_GVIO_VIDEO_FORMAT_2048I_50_00_SMPTE372 34
#define NV_CTRL_GVIO_VIDEO_FORMAT_2048P_24_00_SMPTE372 35
#define NV_CTRL_GVIO_VIDEO_FORMAT_2048P_23_98_SMPTE372 36
#define NV_CTRL_GVIO_VIDEO_FORMAT_2048I_48_00_SMPTE372 37
#define NV_CTRL_GVIO_VIDEO_FORMAT_2048I_47_96_SMPTE372 38
/*
* The following are deprecated; NV_CTRL_GVIO_REQUESTED_VIDEO_FORMAT and the
* corresponding NV_CTRL_GVIO_* formats should be used instead.
*/
#define NV_CTRL_GVO_OUTPUT_VIDEO_FORMAT 70 /* RW- */
#define NV_CTRL_GVO_VIDEO_FORMAT_NONE 0
#define NV_CTRL_GVO_VIDEO_FORMAT_487I_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_48_00_SMPTE274 17
#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
#define NV_CTRL_GVO_VIDEO_FORMAT_2048P_30_00_SMPTE372 29
#define NV_CTRL_GVO_VIDEO_FORMAT_2048P_29_97_SMPTE372 30
#define NV_CTRL_GVO_VIDEO_FORMAT_2048I_60_00_SMPTE372 31
#define NV_CTRL_GVO_VIDEO_FORMAT_2048I_59_94_SMPTE372 32
#define NV_CTRL_GVO_VIDEO_FORMAT_2048P_25_00_SMPTE372 33
#define NV_CTRL_GVO_VIDEO_FORMAT_2048I_50_00_SMPTE372 34
#define NV_CTRL_GVO_VIDEO_FORMAT_2048P_24_00_SMPTE372 35
#define NV_CTRL_GVO_VIDEO_FORMAT_2048P_23_98_SMPTE372 36
#define NV_CTRL_GVO_VIDEO_FORMAT_2048I_48_00_SMPTE372 37
#define NV_CTRL_GVO_VIDEO_FORMAT_2048I_47_96_SMPTE372 38
/*
* NV_CTRL_GVIO_DETECTED_VIDEO_FORMAT - indicates the input video format
* detected for GVO or GVI devices; the possible values are the
* NV_CTRL_GVIO_VIDEO_FORMAT constants.
*
* For GVI devices, the jack number should be specified in the lower
* 16 bits of the "display_mask" parameter, while the channel number should be
* specified in the upper 16 bits.
*/
#define NV_CTRL_GVIO_DETECTED_VIDEO_FORMAT 71 /* R--I */
/*
* The following is deprecated. Use NV_CTRL_GVIO_DETECTED_VIDEO_FORMAT,
* instead.
*/
#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.
*
* Note: some of the below DATA_FORMATS have been renamed. For
* example, R8G8B8_TO_RGB444 has been renamed to X8X8X8_444_PASSTHRU.
* This is to more accurately reflect DATA_FORMATS where the
* per-channel data could be either RGB or YCrCb -- the point is that
* the driver and GVO hardware do not perform any implicit color space
* conversion on the data; it is passed through to the SDI out.
*/
#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 // renamed
#define NV_CTRL_GVO_DATA_FORMAT_X8X8X8_444_PASSTHRU 6
#define NV_CTRL_GVO_DATA_FORMAT_R8G8B8A8_TO_RGBA4444 7 // renamed
#define NV_CTRL_GVO_DATA_FORMAT_X8X8X8A8_4444_PASSTHRU 7
#define NV_CTRL_GVO_DATA_FORMAT_R8G8B8Z10_TO_RGBZ4444 8 // renamed
#define NV_CTRL_GVO_DATA_FORMAT_X8X8X8Z8_4444_PASSTHRU 8
#define NV_CTRL_GVO_DATA_FORMAT_Y10CR10CB10_TO_YCRCB444 9 // renamed
#define NV_CTRL_GVO_DATA_FORMAT_X10X10X10_444_PASSTHRU 9
#define NV_CTRL_GVO_DATA_FORMAT_Y10CR8CB8_TO_YCRCB444 10 // renamed
#define NV_CTRL_GVO_DATA_FORMAT_X10X8X8_444_PASSTHRU 10
#define NV_CTRL_GVO_DATA_FORMAT_Y10CR8CB8A10_TO_YCRCBA4444 11 // renamed
#define NV_CTRL_GVO_DATA_FORMAT_X10X8X8A10_4444_PASSTHRU 11
#define NV_CTRL_GVO_DATA_FORMAT_Y10CR8CB8Z10_TO_YCRCBZ4444 12 // renamed
#define NV_CTRL_GVO_DATA_FORMAT_X10X8X8Z10_4444_PASSTHRU 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 // renamed
#define NV_CTRL_GVO_DATA_FORMAT_DUAL_X8X8X8_TO_DUAL_422_PASSTHRU 14
#define NV_CTRL_GVO_DATA_FORMAT_R10G10B10_TO_YCRCB422 15
#define NV_CTRL_GVO_DATA_FORMAT_R10G10B10_TO_YCRCB444 16
#define NV_CTRL_GVO_DATA_FORMAT_Y12CR12CB12_TO_YCRCB444 17 // renamed
#define NV_CTRL_GVO_DATA_FORMAT_X12X12X12_444_PASSTHRU 17
#define NV_CTRL_GVO_DATA_FORMAT_R12G12B12_TO_YCRCB444 18
#define NV_CTRL_GVO_DATA_FORMAT_X8X8X8_422_PASSTHRU 19
#define NV_CTRL_GVO_DATA_FORMAT_X8X8X8A8_4224_PASSTHRU 20
#define NV_CTRL_GVO_DATA_FORMAT_X8X8X8Z8_4224_PASSTHRU 21
#define NV_CTRL_GVO_DATA_FORMAT_X10X10X10_422_PASSTHRU 22
#define NV_CTRL_GVO_DATA_FORMAT_X10X8X8_422_PASSTHRU 23
#define NV_CTRL_GVO_DATA_FORMAT_X10X8X8A10_4224_PASSTHRU 24
#define NV_CTRL_GVO_DATA_FORMAT_X10X8X8Z10_4224_PASSTHRU 25
#define NV_CTRL_GVO_DATA_FORMAT_X12X12X12_422_PASSTHRU 26
#define NV_CTRL_GVO_DATA_FORMAT_R12G12B12_TO_YCRCB422 27
/*
* NV_CTRL_GVO_DISPLAY_X_SCREEN - enable/disable GVO output of the X
* screen (in Clone mode). 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.
*
* NOTE: This attribute is related to the NV_CTRL_GVO_LOCK_OWNER
* attribute. When NV_CTRL_GVO_DISPLAY_X_SCREEN is enabled,
* the GVO device will be locked by NV_CTRL_GVO_LOCK_OWNER_CLONE.
* see NV_CTRL_GVO_LOCK_OWNER for detais.
*/
#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.
*/
#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. Deprecated; use
* NV_CTRL_STRING_GVIO_FIRMWARE_VERSION instead.
*/
#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.
*
* If the NV_CTRL_GVO_CAPABILITIES_ADVANCE_SYNC_SKEW bit is set,
* then setting this value will set an advance instead of a delay.
*/
#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.
*
* If the NV_CTRL_GVO_CAPABILITIES_ADVANCE_SYNC_SKEW bit is set,
* then setting this value will set an advance instead of a delay.
*/
#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 frame lock 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_GLX_LOCKED - indicates that GVO configurability is locked by
* GLX; 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, setting of the following GVO NV-CONTROL attributes will
* not happen immediately and will instead be cached. The GVO resource will
* need to be disabled/released and re-enabled/claimed for the values to be
* flushed. These attributes are:
* NV_CTRL_GVIO_REQUESTED_VIDEO_FORMAT
* NV_CTRL_GVO_DATA_FORMAT
* NV_CTRL_GVO_FLIP_QUEUE_SIZE
*
* XXX This is deprecated, please see NV_CTRL_GVO_LOCK_OWNER
*/
#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_GVIO_VIDEO_FORMAT_{WIDTH,HEIGHT,REFRESH_RATE} - query the
* width, height, and refresh rate for the specified
* NV_CTRL_GVIO_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_GVIO_VIDEO_FORMAT_487I_59_94_SMPTE259_NTSC,
* NV_CTRL_GVIO_VIDEO_FORMAT_WIDTH,
* &value);
*
* Note that Refresh Rate is in milliHertz values
*/
#define NV_CTRL_GVIO_VIDEO_FORMAT_WIDTH 83 /* R--I */
#define NV_CTRL_GVIO_VIDEO_FORMAT_HEIGHT 84 /* R--I */
#define NV_CTRL_GVIO_VIDEO_FORMAT_REFRESH_RATE 85 /* R--I */
/* The following are deprecated; use the NV_CTRL_GVIO_* versions, instead */
#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- */
/*
* 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-G */
#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.
*
* NV_CTRL_GPU_{2,3}D_CLOCK_FREQS are "packed" integer attributes; the
* GPU clock is stored in the upper 16 bits of the integer, and the
* memory clock is stored in the lower 16 bits of the integer. All
* clock values are in MHz.
*/
#define NV_CTRL_GPU_2D_CLOCK_FREQS 89 /* RW-G */
#define NV_CTRL_GPU_3D_CLOCK_FREQS 90 /* RW-G */
/*
* NV_CTRL_GPU_DEFAULT_{2,3}D_CLOCK_FREQS - query the default memory
* and GPU core clocks of the device driving the X screen.
*
* NV_CTRL_GPU_DEFAULT_{2,3}D_CLOCK_FREQS are "packed" integer
* attributes; the GPU clock is stored in the upper 16 bits of the
* integer, and the memory clock is stored in the lower 16 bits of the
* integer. All clock values are in MHz.
*/
#define NV_CTRL_GPU_DEFAULT_2D_CLOCK_FREQS 91 /* R--G */
#define NV_CTRL_GPU_DEFAULT_3D_CLOCK_FREQS 92 /* R--G */
/*
* NV_CTRL_GPU_CURRENT_CLOCK_FREQS - query the current GPU and memory
* clocks of the graphics device driving the X screen.
*
* NV_CTRL_GPU_CURRENT_CLOCK_FREQS is a "packed" integer attribute;
* the GPU clock is stored in the upper 16 bits of the integer, and
* the memory clock is stored in the lower 16 bits of the integer.
* All clock values are in MHz. All clock values are in MHz.
*/
#define NV_CTRL_GPU_CURRENT_CLOCK_FREQS 93 /* R--G */
/*
* 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--G */
#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-G */
#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--G */
#define NV_CTRL_GPU_OPTIMAL_CLOCK_FREQS_DETECTION_STATE_IDLE 0
#define NV_CTRL_GPU_OPTIMAL_CLOCK_FREQS_DETECTION_STATE_BUSY 1
/*
* NV_CTRL_FLATPANEL_CHIP_LOCATION - for the specified display device,
* report whether the flat panel is driven by the on-chip controller,
* or a separate controller chip elsewhere on the graphics board.
* This attribute is only available for flat panels.
*/
#define NV_CTRL_FLATPANEL_CHIP_LOCATION 215/* R-DG */
#define NV_CTRL_FLATPANEL_CHIP_LOCATION_INTERNAL 0
#define NV_CTRL_FLATPANEL_CHIP_LOCATION_EXTERNAL 1
/*
* NV_CTRL_FLATPANEL_LINK - report the number of links for a DVI connection, or
* the main link's active lane count for DisplayPort.
* This attribute is only available for flat panels.
*/
#define NV_CTRL_FLATPANEL_LINK 216/* R-DG */
#define NV_CTRL_FLATPANEL_LINK_SINGLE 0
#define NV_CTRL_FLATPANEL_LINK_DUAL 1
#define NV_CTRL_FLATPANEL_LINK_QUAD 3
/*
* NV_CTRL_FLATPANEL_SIGNAL - for the specified display device, report
* whether the flat panel is driven by an LVDS, TMDS, or DisplayPort signal.
* This attribute is only available for flat panels.
*/
#define NV_CTRL_FLATPANEL_SIGNAL 217/* R-DG */
#define NV_CTRL_FLATPANEL_SIGNAL_LVDS 0
#define NV_CTRL_FLATPANEL_SIGNAL_TMDS 1
#define NV_CTRL_FLATPANEL_SIGNAL_DISPLAYPORT 2
/*
* NV_CTRL_USE_HOUSE_SYNC - when TRUE, the server (master) frame lock
* device will propagate the incoming house sync signal as the outgoing
* frame lock sync signal. If the frame lock device cannot detect a
* frame lock sync signal, it will default to using the internal timings
* from the GPU connected to the primary connector.
*
* This attribute may be queried through XNVCTRLQueryTargetAttribute()
* using a NV_CTRL_TARGET_TYPE_FRAMELOCK or NV_CTRL_TARGET_TYPE_X_SCREEN
* target.
*/
#define NV_CTRL_USE_HOUSE_SYNC 218/* RW-F */
#define NV_CTRL_USE_HOUSE_SYNC_FALSE 0
#define NV_CTRL_USE_HOUSE_SYNC_TRUE 1
/*
* NV_CTRL_EDID_AVAILABLE - report if an EDID is available for the
* specified display device.
*
* This attribute may also be queried through XNVCTRLQueryTargetAttribute()
* using a NV_CTRL_TARGET_TYPE_GPU or NV_CTRL_TARGET_TYPE_X_SCREEN
* target.
*/
#define NV_CTRL_EDID_AVAILABLE 219 /* R-DG */
#define NV_CTRL_EDID_AVAILABLE_FALSE 0
#define NV_CTRL_EDID_AVAILABLE_TRUE 1
/*
* NV_CTRL_FORCE_STEREO - when TRUE, OpenGL will force stereo flipping
* even when no stereo drawables are visible (if the device is configured
* to support it, see the "Stereo" X config option).
* When false, fall back to the default behavior of only flipping when a
* stereo drawable is visible.
*/
#define NV_CTRL_FORCE_STEREO 220 /* RW- */
#define NV_CTRL_FORCE_STEREO_FALSE 0
#define NV_CTRL_FORCE_STEREO_TRUE 1
/*
* NV_CTRL_IMAGE_SETTINGS - the image quality setting for OpenGL clients.
*
* This setting is only applied to OpenGL clients that are started
* after this setting is applied.
*/
#define NV_CTRL_IMAGE_SETTINGS 221 /* RW-X */
#define NV_CTRL_IMAGE_SETTINGS_HIGH_QUALITY 0
#define NV_CTRL_IMAGE_SETTINGS_QUALITY 1
#define NV_CTRL_IMAGE_SETTINGS_PERFORMANCE 2
#define NV_CTRL_IMAGE_SETTINGS_HIGH_PERFORMANCE 3
/*
* NV_CTRL_XINERAMA - return whether xinerama is enabled
*/
#define NV_CTRL_XINERAMA 222 /* R--G */
#define NV_CTRL_XINERAMA_OFF 0
#define NV_CTRL_XINERAMA_ON 1
/*
* NV_CTRL_XINERAMA_STEREO - when TRUE, OpenGL will allow stereo flipping
* on multiple X screens configured with Xinerama.
* When FALSE, flipping is allowed only on one X screen at a time.
*/
#define NV_CTRL_XINERAMA_STEREO 223 /* RW- */
#define NV_CTRL_XINERAMA_STEREO_FALSE 0
#define NV_CTRL_XINERAMA_STEREO_TRUE 1
/*
* NV_CTRL_BUS_RATE - if the bus type of the specified device is AGP, then
* NV_CTRL_BUS_RATE returns the configured AGP transfer rate. If the bus type
* is PCI Express, then this attribute returns the width of the physical link.
* When this attribute is queried on an X screen target, the bus rate of the
* GPU driving the X screen is returned.
*/
#define NV_CTRL_BUS_RATE 224 /* R--GI */
/*
* NV_CTRL_SHOW_SLI_HUD - when TRUE, OpenGL will draw information about the
* current SLI mode.
*/
#define NV_CTRL_SHOW_SLI_HUD 225 /* RW-X */
#define NV_CTRL_SHOW_SLI_HUD_FALSE 0
#define NV_CTRL_SHOW_SLI_HUD_TRUE 1
/*
* NV_CTRL_XV_SYNC_TO_DISPLAY - this control is valid when TwinView and
* XVideo Sync To VBlank are enabled.
* It controls which display device will be synched to.
*/
#define NV_CTRL_XV_SYNC_TO_DISPLAY 226 /* RW- */
/*
* NV_CTRL_GVIO_REQUESTED_VIDEO_FORMAT2 - this attribute is only intended
* to be used to query the ValidValues for
* NV_CTRL_GVIO_REQUESTED_VIDEO_FORMAT above the first 31 VIDEO_FORMATS.
* See NV_CTRL_GVIO_REQUESTED_VIDEO_FORMAT for details.
*/
#define NV_CTRL_GVIO_REQUESTED_VIDEO_FORMAT2 227 /* ---GI */
/*
* The following is deprecated; use NV_CTRL_GVIO_REQUESTED_VIDEO_FORMAT2,
* instead
*/
#define NV_CTRL_GVO_OUTPUT_VIDEO_FORMAT2 227 /* --- */
/*
* NV_CTRL_GVO_OVERRIDE_HW_CSC - Override the SDI hardware's Color Space
* Conversion with the values controlled through
* XNVCTRLSetGvoColorConversion() and XNVCTRLGetGvoColorConversion(). If
* this attribute is FALSE, then the values specified through
* XNVCTRLSetGvoColorConversion() are ignored.
*/
#define NV_CTRL_GVO_OVERRIDE_HW_CSC 228 /* RW- */
#define NV_CTRL_GVO_OVERRIDE_HW_CSC_FALSE 0
#define NV_CTRL_GVO_OVERRIDE_HW_CSC_TRUE 1
/*
* NV_CTRL_GVO_CAPABILITIES - this read-only attribute describes GVO
* capabilities that differ between NVIDIA SDI products. This value
* is a bitmask where each bit indicates whether that capability is
* available.
*
* APPLY_CSC_IMMEDIATELY - whether the CSC matrix, offset, and scale
* specified through XNVCTRLSetGvoColorConversion() will take affect
* immediately, or only after SDI output is disabled and enabled
* again.
*
* APPLY_CSC_TO_X_SCREEN - whether the CSC matrix, offset, and scale
* specified through XNVCTRLSetGvoColorConversion() will also apply
* to GVO output of an X screen, or only to OpenGL GVO output, as
* enabled through the GLX_NV_video_out extension.
*
* COMPOSITE_TERMINATION - whether the 75 ohm termination of the
* SDI composite input signal can be programmed through the
* NV_CTRL_GVO_COMPOSITE_TERMINATION attribute.
*
* SHARED_SYNC_BNC - whether the SDI device has a single BNC
* connector used for both (SDI & Composite) incoming signals.
*
* MULTIRATE_SYNC - whether the SDI device supports synchronization
* of input and output video modes that match in being odd or even
* modes (ie, AA.00 Hz modes can be synched to other BB.00 Hz modes and
* AA.XX Hz can match to BB.YY Hz where .XX and .YY are not .00)
*/
#define NV_CTRL_GVO_CAPABILITIES 229 /* R-- */
#define NV_CTRL_GVO_CAPABILITIES_APPLY_CSC_IMMEDIATELY 0x00000001
#define NV_CTRL_GVO_CAPABILITIES_APPLY_CSC_TO_X_SCREEN 0x00000002
#define NV_CTRL_GVO_CAPABILITIES_COMPOSITE_TERMINATION 0x00000004
#define NV_CTRL_GVO_CAPABILITIES_SHARED_SYNC_BNC 0x00000008
#define NV_CTRL_GVO_CAPABILITIES_MULTIRATE_SYNC 0x00000010
#define NV_CTRL_GVO_CAPABILITIES_ADVANCE_SYNC_SKEW 0x00000020
/*
* NV_CTRL_GVO_COMPOSITE_TERMINATION - enable or disable 75 ohm
* termination of the SDI composite input signal.
*/
#define NV_CTRL_GVO_COMPOSITE_TERMINATION 230 /* RW- */
#define NV_CTRL_GVO_COMPOSITE_TERMINATION_ENABLE 1
#define NV_CTRL_GVO_COMPOSITE_TERMINATION_DISABLE 0
/*
* NV_CTRL_ASSOCIATED_DISPLAY_DEVICES - display device mask indicating
* which display devices are "associated" with the specified X screen
* (ie: are available to the X screen for displaying the X screen).
*/
#define NV_CTRL_ASSOCIATED_DISPLAY_DEVICES 231 /* RW- */
/*
* NV_CTRL_FRAMELOCK_SLAVES - get/set whether the display device(s)
* given should listen or ignore the master's sync signal.
*
* This attribute can only be queried through XNVCTRLQueryTargetAttribute()
* using a NV_CTRL_TARGET_TYPE_GPU target. This attribute cannot be
* queried using a NV_CTRL_TARGET_TYPE_X_SCREEN.
*/
#define NV_CTRL_FRAMELOCK_SLAVES 232 /* RW-G */
/*
* NV_CTRL_FRAMELOCK_MASTERABLE - Can any of the given display devices
* be set as master of the frame lock group. Returns a bitmask of the
* corresponding display devices that can be set as master.
*
* This attribute can only be queried through XNVCTRLQueryTargetAttribute()
* using a NV_CTRL_TARGET_TYPE_GPU target. This attribute cannot be
* queried using a NV_CTRL_TARGET_TYPE_X_SCREEN.
*/
#define NV_CTRL_FRAMELOCK_MASTERABLE 233 /* R-DG */
/*
* NV_CTRL_PROBE_DISPLAYS - re-probes the hardware to detect what
* display devices are connected to the GPU or GPU driving the
* specified X screen. Returns a display mask.
*
* This attribute may be queried through XNVCTRLQueryTargetAttribute()
* using a NV_CTRL_TARGET_TYPE_GPU or NV_CTRL_TARGET_TYPE_X_SCREEN target.
*/
#define NV_CTRL_PROBE_DISPLAYS 234 /* R--G */
/*
* NV_CTRL_REFRESH_RATE - Returns the refresh rate of the specified
* display device in 100 * Hz (ie. to get the refresh rate in Hz, divide
* the returned value by 100.)
*
* This attribute may be queried through XNVCTRLQueryTargetAttribute()
* using a NV_CTRL_TARGET_TYPE_GPU or NV_CTRL_TARGET_TYPE_X_SCREEN target.
*/
#define NV_CTRL_REFRESH_RATE 235 /* R-DG */
/*
* NV_CTRL_GVO_FLIP_QUEUE_SIZE - The Graphics to Video Out interface
* exposed through NV-CONTROL and the GLX_NV_video_out extension uses
* an internal flip queue when pbuffers are sent to the video device
* (via glXSendPbufferToVideoNV()). The NV_CTRL_GVO_FLIP_QUEUE_SIZE
* can be used to query and assign the flip queue size. This
* attribute is applied to GLX when glXGetVideoDeviceNV() is called by
* the application.
*/
#define NV_CTRL_GVO_FLIP_QUEUE_SIZE 236 /* RW- */
/*
* NV_CTRL_CURRENT_SCANLINE - query the current scanline for the
* specified display device.
*/
#define NV_CTRL_CURRENT_SCANLINE 237 /* R-DG */
/*
* NV_CTRL_INITIAL_PIXMAP_PLACEMENT - Controls where X pixmaps are initially
* created.
*
* NV_CTRL_INITIAL_PIXMAP_PLACEMENT_FORCE_SYSMEM causes to pixmaps to stay in
* system memory.
* NV_CTRL_INITIAL_PIXMAP_PLACEMENT_SYSMEM creates pixmaps in system memory
* initially, but allows them to migrate to video memory.
* NV_CTRL_INITIAL_PIXMAP_PLACEMENT_VIDMEM creates pixmaps in video memory
* when enough resources are available.
* NV_CTRL_INITIAL_PIXMAP_PLACEMENT_RESERVED is currently reserved for future
* use. Behavior is undefined.
* NV_CTRL_INITIAL_PIXMAP_PLACEMENT_GPU_SYSMEM creates pixmaps in GPU accessible
* system memory when enough resources are available.
*/
#define NV_CTRL_INITIAL_PIXMAP_PLACEMENT 238 /* RW- */
#define NV_CTRL_INITIAL_PIXMAP_PLACEMENT_FORCE_SYSMEM 0
#define NV_CTRL_INITIAL_PIXMAP_PLACEMENT_SYSMEM 1
#define NV_CTRL_INITIAL_PIXMAP_PLACEMENT_VIDMEM 2
#define NV_CTRL_INITIAL_PIXMAP_PLACEMENT_RESERVED 3
#define NV_CTRL_INITIAL_PIXMAP_PLACEMENT_GPU_SYSMEM 4
/*
* NV_CTRL_PCI_BUS - Returns the PCI bus number the specified device is using.
*/
#define NV_CTRL_PCI_BUS 239 /* R--GI */
/*
* NV_CTRL_PCI_DEVICE - Returns the PCI device number the specified device is
* using.
*/
#define NV_CTRL_PCI_DEVICE 240 /* R--GI */
/*
* NV_CTRL_PCI_FUNCTION - Returns the PCI function number the specified device
* is using.
*/
#define NV_CTRL_PCI_FUNCTION 241 /* R--GI */
/*
* NV_CTRL_FRAMELOCK_FPGA_REVISION - Querys the FPGA revision of the
* Frame Lock device.
*
* This attribute must be queried through XNVCTRLQueryTargetAttribute()
* using a NV_CTRL_TARGET_TYPE_FRAMELOCK target.
*/
#define NV_CTRL_FRAMELOCK_FPGA_REVISION 242 /* R--F */
/*
* NV_CTRL_MAX_SCREEN_{WIDTH,HEIGHT} - the maximum allowable size, in
* pixels, of either the specified X screen (if the target_type of the
* query is an X screen), or any X screen on the specified GPU (if the
* target_type of the query is a GPU).
*/
#define NV_CTRL_MAX_SCREEN_WIDTH 243 /* R--G */
#define NV_CTRL_MAX_SCREEN_HEIGHT 244 /* R--G */
/*
* NV_CTRL_MAX_DISPLAYS - the maximum number of display devices that
* can be driven simultaneously on a GPU (e.g., that can be used in a
* MetaMode at once). Note that this does not indicate the maximum
* number of bits that can be set in NV_CTRL_CONNECTED_DISPLAYS,
* because more display devices can be connected than are actively in
* use.
*/
#define NV_CTRL_MAX_DISPLAYS 245 /* R--G */
/*
* NV_CTRL_DYNAMIC_TWINVIEW - Returns whether or not the screen
* supports dynamic twinview.
*/
#define NV_CTRL_DYNAMIC_TWINVIEW 246 /* R-- */
/*
* NV_CTRL_MULTIGPU_DISPLAY_OWNER - Returns the GPU ID of the GPU
* that has the display device(s) used for showing the X Screen.
*/
#define NV_CTRL_MULTIGPU_DISPLAY_OWNER 247 /* R-- */
/*
* NV_CTRL_GPU_SCALING - Controls what the GPU scales to and how.
* This attribute is a packed integer; the scaling target (native/best fit)
* is packed in the upper 16-bits and the scaling method is packed in the
* lower 16-bits.
*
* 'Best fit' scaling will make the GPU scale the frontend (current) mode to
* the closest larger resolution in the flat panel's EDID and allow the
* flat panel to do its own scaling to the native resolution.
*
* 'Native' scaling will make the GPU scale the frontend (current) mode to
* the flat panel's native resolution, thus disabling any internal scaling
* the flat panel might have.
*/
#define NV_CTRL_GPU_SCALING 248 /* RWDG */
#define NV_CTRL_GPU_SCALING_TARGET_INVALID 0
#define NV_CTRL_GPU_SCALING_TARGET_FLATPANEL_BEST_FIT 1
#define NV_CTRL_GPU_SCALING_TARGET_FLATPANEL_NATIVE 2
#define NV_CTRL_GPU_SCALING_METHOD_INVALID 0
#define NV_CTRL_GPU_SCALING_METHOD_STRETCHED 1
#define NV_CTRL_GPU_SCALING_METHOD_CENTERED 2
#define NV_CTRL_GPU_SCALING_METHOD_ASPECT_SCALED 3
/*
* NV_CTRL_FRONTEND_RESOLUTION - Returns the dimensions of the frontend
* (current) resolution as determined by the NVIDIA X Driver.
*
* This attribute is a packed integer; the width is packed in the upper
* 16-bits and the height is packed in the lower 16-bits.
*/
#define NV_CTRL_FRONTEND_RESOLUTION 249 /* R-DG */
/*
* NV_CTRL_BACKEND_RESOLUTION - Returns the dimensions of the
* backend resolution as determined by the NVIDIA X Driver.
*
* The backend resolution is the resolution (supported by the display
* device) the GPU is set to scale to. If this resolution matches the
* frontend resolution, GPU scaling will not be needed/used.
*
* This attribute is a packed integer; the width is packed in the upper
* 16-bits and the height is packed in the lower 16-bits.
*/
#define NV_CTRL_BACKEND_RESOLUTION 250 /* R-DG */
/*
* NV_CTRL_FLATPANEL_NATIVE_RESOLUTION - Returns the dimensions of the
* native resolution of the flat panel as determined by the
* NVIDIA X Driver.
*
* The native resolution is the resolution at which a flat panel
* must display any image. All other resolutions must be scaled to this
* resolution through GPU scaling or the DFP's native scaling capabilities
* in order to be displayed.
*
* This attribute is only valid for flat panel (DFP) display devices.
*
* This attribute is a packed integer; the width is packed in the upper
* 16-bits and the height is packed in the lower 16-bits.
*/
#define NV_CTRL_FLATPANEL_NATIVE_RESOLUTION 251 /* R-DG */
/*
* NV_CTRL_FLATPANEL_BEST_FIT_RESOLUTION - Returns the dimensions of the
* resolution, selected by the X driver, from the DFP's EDID that most
* closely matches the frontend resolution of the current mode. The best
* fit resolution is selected on a per-mode basis.
* NV_CTRL_GPU_SCALING_TARGET is used to select between
* NV_CTRL_FLATPANEL_BEST_FIT_RESOLUTION and NV_CTRL_NATIVE_RESOLUTION.
*
* This attribute is only valid for flat panel (DFP) display devices.
*
* This attribute is a packed integer; the width is packed in the upper
* 16-bits and the height is packed in the lower 16-bits.
*/
#define NV_CTRL_FLATPANEL_BEST_FIT_RESOLUTION 252 /* R-DG */
/*
* NV_CTRL_GPU_SCALING_ACTIVE - Returns the current state of
* GPU scaling. GPU scaling is mode-specific (meaning it may vary
* depending on which mode is currently set). GPU scaling is active if
* the frontend timing (current resolution) is different than the target
* resolution. The target resolution is either the native resolution of
* the flat panel or the best fit resolution supported by the flat panel.
* What (and how) the GPU should scale to is controlled through the
* NV_CTRL_GPU_SCALING attribute.
*/
#define NV_CTRL_GPU_SCALING_ACTIVE 253 /* R-DG */
/*
* NV_CTRL_DFP_SCALING_ACTIVE - Returns the current state of
* DFP scaling. DFP scaling is mode-specific (meaning it may vary
* depending on which mode is currently set). DFP scaling is active if
* the GPU is set to scale to the best fit resolution (NV_CTRL_GPU_SCALING
* is set to NV_CTRL_GPU_SCALING_TARGET_FLATPANEL_BEST_FIT) and the best fit
* and native resolutions are different.
*/
#define NV_CTRL_DFP_SCALING_ACTIVE 254 /* R-DG */
/*
* NV_CTRL_FSAA_APPLICATION_ENHANCED - Controls how the NV_CTRL_FSAA_MODE
* is applied when NV_CTRL_FSAA_APPLICATION_CONTROLLED is set to
* NV_CTRL_APPLICATION_CONTROLLED_DISABLED. When
* NV_CTRL_FSAA_APPLICATION_ENHANCED is _DISABLED, OpenGL applications will
* be forced to use the FSAA mode specified by NV_CTRL_FSAA_MODE. when set
* to _ENABLED, only those applications that have selected a multisample
* FBConfig will be made to use the NV_CTRL_FSAA_MODE specified.
*
* This attribute is ignored when NV_CTRL_FSAA_APPLICATION_CONTROLLED is
* set to NV_CTRL_FSAA_APPLICATION_CONTROLLED_ENABLED.
*/
#define NV_CTRL_FSAA_APPLICATION_ENHANCED 255 /* RW-X */
#define NV_CTRL_FSAA_APPLICATION_ENHANCED_ENABLED 1
#define NV_CTRL_FSAA_APPLICATION_ENHANCED_DISABLED 0
/*
* NV_CTRL_FRAMELOCK_SYNC_RATE_4 - This is the refresh rate that the
* frame lock board is sending to the GPU with 4 digits of precision.
*
* This attribute may be queried through XNVCTRLQueryTargetAttribute()
* using a NV_CTRL_TARGET_TYPE_FRAMELOCK.
*/
#define NV_CTRL_FRAMELOCK_SYNC_RATE_4 256 /* R--F */
/*
* NV_CTRL_GVO_LOCK_OWNER - indicates that the GVO device is available
* or in use (by GLX, Clone Mode, TwinView etc).
*
* The GVO device is locked by GLX when the GLX_NV_video_out function
* calls glXGetVideoDeviceNV(). The GVO device is then unlocked when
* glXReleaseVideoDeviceNV() is called, or the X Display used when calling
* glXGetVideoDeviceNV() is closed.
*
* The GVO device is locked/unlocked for Clone mode use when the
* attribute NV_CTRL_GVO_DISPLAY_X_SCREEN is enabled/disabled.
*
* The GVO device is locked/unlocked by TwinView mode, when the GVO device is
* associated/unassociated to/from an X screen through the
* NV_CTRL_ASSOCIATED_DISPLAY_DEVICES attribute directly.
*
* When the GVO device is locked, setting of the following GVO NV-CONTROL
* attributes will not happen immediately and will instead be cached. The
* GVO resource will need to be disabled/released and re-enabled/claimed for
* the values to be flushed. These attributes are:
*
* NV_CTRL_GVIO_REQUESTED_VIDEO_FORMAT
* NV_CTRL_GVO_DATA_FORMAT
* NV_CTRL_GVO_FLIP_QUEUE_SIZE
*/
#define NV_CTRL_GVO_LOCK_OWNER 257 /* R-- */
#define NV_CTRL_GVO_LOCK_OWNER_NONE 0
#define NV_CTRL_GVO_LOCK_OWNER_GLX 1
#define NV_CTRL_GVO_LOCK_OWNER_CLONE 2
#define NV_CTRL_GVO_LOCK_OWNER_X_SCREEN 3
/*
* NV_CTRL_HWOVERLAY - when a workstation overlay is in use, reports
* whether the hardware overlay is used, or if the overlay is emulated.
*/
#define NV_CTRL_HWOVERLAY 258 /* R-- */
#define NV_CTRL_HWOVERLAY_FALSE 0
#define NV_CTRL_HWOVERLAY_TRUE 1
/*
* NV_CTRL_NUM_GPU_ERRORS_RECOVERED - Returns the number of GPU errors
* occured. This attribute may be queried through XNVCTRLQueryTargetAttribute()
* using a NV_CTRL_TARGET_TYPE_X_SCREEN target.
*/
#define NV_CTRL_NUM_GPU_ERRORS_RECOVERED 259 /* R--- */
/*
* NV_CTRL_REFRESH_RATE_3 - Returns the refresh rate of the specified
* display device in 1000 * Hz (ie. to get the refresh rate in Hz, divide
* the returned value by 1000.)
*
* This attribute may be queried through XNVCTRLQueryTargetAttribute()
* using a NV_CTRL_TARGET_TYPE_GPU or NV_CTRL_TARGET_TYPE_X_SCREEN target.
*/
#define NV_CTRL_REFRESH_RATE_3 260 /* R-DG */
/*
* NV_CTRL_ONDEMAND_VBLANK_INTERRUPTS - if the OnDemandVBlankInterrupts
* X driver option is set to true, this attribute can be used to
* determine if on-demand VBlank interrupt control is enabled on the
* specified GPU, as well as to enable or disable this feature.
*/
#define NV_CTRL_ONDEMAND_VBLANK_INTERRUPTS 261 /* RW-G */
#define NV_CTRL_ONDEMAND_VBLANK_INTERRUPTS_OFF 0
#define NV_CTRL_ONDEMAND_VBLANK_INTERRUPTS_ON 1
/*
* NV_CTRL_GPU_POWER_SOURCE reports the type of power source
* of the GPU driving the X screen.
*/
#define NV_CTRL_GPU_POWER_SOURCE 262 /* R--G */
#define NV_CTRL_GPU_POWER_SOURCE_AC 0
#define NV_CTRL_GPU_POWER_SOURCE_BATTERY 1
/*
* NV_CTRL_GPU_CURRENT_PERFORMANCE_MODE reports the current
* Performance mode of the GPU driving the X screen. Running
* a 3D app for example, will change this performance mode,
* if Adaptive Clocking is enabled.
*/
#define NV_CTRL_GPU_CURRENT_PERFORMANCE_MODE 263 /* R--G */
#define NV_CTRL_GPU_CURRENT_PERFORMANCE_MODE_DESKTOP 0
#define NV_CTRL_GPU_CURRENT_PERFORMANCE_MODE_MAXPERF 1
/* NV_CTRL_GLYPH_CACHE - Enables RENDER Glyph Caching to VRAM */
#define NV_CTRL_GLYPH_CACHE 264 /* RW- */
#define NV_CTRL_GLYPH_CACHE_DISABLED 0
#define NV_CTRL_GLYPH_CACHE_ENABLED 1
/*
* NV_CTRL_GPU_CURRENT_PERFORMANCE_LEVEL reports the current
* Performance level of the GPU driving the X screen. Each
* Performance level has associated NVClock and Mem Clock values.
*/
#define NV_CTRL_GPU_CURRENT_PERFORMANCE_LEVEL 265 /* R--G */
/*
* NV_CTRL_GPU_ADAPTIVE_CLOCK_STATE reports if Adaptive Clocking
* is Enabled on the GPU driving the X screen.
*/
#define NV_CTRL_GPU_ADAPTIVE_CLOCK_STATE 266 /* R--G */
#define NV_CTRL_GPU_ADAPTIVE_CLOCK_STATE_DISABLED 0
#define NV_CTRL_GPU_ADAPTIVE_CLOCK_STATE_ENABLED 1
/*
* NV_CTRL_GVO_OUTPUT_VIDEO_LOCKED - Returns whether or not the GVO output
* video is locked to the GPU.
*/
#define NV_CTRL_GVO_OUTPUT_VIDEO_LOCKED 267 /* R--- */
#define NV_CTRL_GVO_OUTPUT_VIDEO_LOCKED_FALSE 0
#define NV_CTRL_GVO_OUTPUT_VIDEO_LOCKED_TRUE 1
/*
* NV_CTRL_GVO_SYNC_LOCK_STATUS - Returns whether or not the GVO device
* is locked to the input ref signal. If the sync mode is set to
* NV_CTRL_GVO_SYNC_MODE_GENLOCK, then this returns the genlock
* sync status, and if the sync mode is set to NV_CTRL_GVO_SYNC_MODE_FRAMELOCK,
* then this reports the frame lock status.
*/
#define NV_CTRL_GVO_SYNC_LOCK_STATUS 268 /* R--- */
#define NV_CTRL_GVO_SYNC_LOCK_STATUS_UNLOCKED 0
#define NV_CTRL_GVO_SYNC_LOCK_STATUS_LOCKED 1
/*
* NV_CTRL_GVO_ANC_TIME_CODE_GENERATION - Allows SDI device to generate
* time codes in the ANC region of the SDI video output stream.
*/
#define NV_CTRL_GVO_ANC_TIME_CODE_GENERATION 269 /* RW-- */
#define NV_CTRL_GVO_ANC_TIME_CODE_GENERATION_DISABLE 0
#define NV_CTRL_GVO_ANC_TIME_CODE_GENERATION_ENABLE 1
/*
* NV_CTRL_GVO_COMPOSITE - Enables/Disables SDI compositing. This attribute
* is only available when an SDI input source is detected and is in genlock
* mode.
*/
#define NV_CTRL_GVO_COMPOSITE 270 /* RW-- */
#define NV_CTRL_GVO_COMPOSITE_DISABLE 0
#define NV_CTRL_GVO_COMPOSITE_ENABLE 1
/*
* NV_CTRL_GVO_COMPOSITE_ALPHA_KEY - When compositing is enabled, this
* enables/disables alpha blending.
*/
#define NV_CTRL_GVO_COMPOSITE_ALPHA_KEY 271 /* RW-- */
#define NV_CTRL_GVO_COMPOSITE_ALPHA_KEY_DISABLE 0
#define NV_CTRL_GVO_COMPOSITE_ALPHA_KEY_ENABLE 1
/*
* NV_CTRL_GVO_COMPOSITE_LUMA_KEY_RANGE - Set the values of a luma
* channel range. This is a packed int that has the following format
* (in order of high-bits to low bits):
*
* Range # (11 bits), (Enabled 1 bit), min value (10 bits), max value (10 bits)
*
* To query the current values, pass the range # throught he display_mask
* variable.
*/
#define NV_CTRL_GVO_COMPOSITE_LUMA_KEY_RANGE 272 /* RW-- */
#define NV_CTRL_GVO_COMPOSITE_MAKE_RANGE(range, enable, min, max) \
((((min) & 0x3FF) << 0) | \
(((max) & 0x3FF) << 10) | \
(((enable) & 0x1) << 20) | \
(((range) & 0x7FF) << 21))
#define NV_CTRL_GVO_COMPOSITE_GET_RANGE(val, range, enable, min, max) \
(min) = ((val) >> 0) & 0x3FF; \
(max) = ((val) >> 10) & 0x3FF; \
(enable) = ((val) >> 20) & 0x1; \
(range) = ((val) >> 21) & 0x7FF;
/*
* NV_CTRL_GVO_COMPOSITE_CR_KEY_RANGE - Set the values of a CR
* channel range. This is a packed int that has the following format
* (in order of high-bits to low bits):
*
* Range # (11 bits), (Enabled 1 bit), min value (10 bits), max value (10 bits)
*
* To query the current values, pass the range # throught he display_mask
* variable.
*/
#define NV_CTRL_GVO_COMPOSITE_CR_KEY_RANGE 273 /* RW-- */
/*
* NV_CTRL_GVO_COMPOSITE_CB_KEY_RANGE - Set the values of a CB
* channel range. This is a packed int that has the following format
* (in order of high-bits to low bits):
*
* Range # (11 bits), (Enabled 1 bit), min value (10 bits), max value (10 bits)
*
* To query the current values, pass the range # throught he display_mask
* variable.
*/
#define NV_CTRL_GVO_COMPOSITE_CB_KEY_RANGE 274 /* RW-- */
/*
* NV_CTRL_GVO_COMPOSITE_NUM_KEY_RANGES - Returns the number of ranges
* available for each channel (Y/Luma, Cr, and Cb.)
*/
#define NV_CTRL_GVO_COMPOSITE_NUM_KEY_RANGES 275 /* R--- */
/*
* NV_CTRL_SWITCH_TO_DISPLAYS - Can be used to select which displays
* to switch to (as a hotkey event).
*/
#define NV_CTRL_SWITCH_TO_DISPLAYS 276 /* -W- */
/*
* NV_CTRL_NOTEBOOK_DISPLAY_CHANGE_LID_EVENT - Event that notifies
* when a notebook lid change occurs (i.e. when the lid is opened or
* closed.) This attribute can be queried to retrieve the current
* notebook lid status (opened/closed.)
*/
#define NV_CTRL_NOTEBOOK_DISPLAY_CHANGE_LID_EVENT 277 /* RW- */
#define NV_CTRL_NOTEBOOK_DISPLAY_CHANGE_LID_EVENT_CLOSE 0
#define NV_CTRL_NOTEBOOK_DISPLAY_CHANGE_LID_EVENT_OPEN 1
/*
* NV_CTRL_NOTEBOOK_INTERNAL_LCD - Returns the display device mask of
* the intenal LCD of a notebook.
*/
#define NV_CTRL_NOTEBOOK_INTERNAL_LCD 278 /* R-- */
/*
* NV_CTRL_DEPTH_30_ALLOWED - returns whether the NVIDIA X driver supports
* depth 30 on the specified X screen or GPU.
*/
#define NV_CTRL_DEPTH_30_ALLOWED 279 /* R--G */
/*
* NV_CTRL_MODE_SET_EVENT This attribute is sent as an event
* when hotkey, ctrl-alt-+/- or randr event occurs. Note that
* This attribute cannot be set or queried and is meant to
* be received by clients that wish to be notified of when
* mode set events occur.
*/
#define NV_CTRL_MODE_SET_EVENT 280 /* --- */
/*
* NV_CTRL_OPENGL_AA_LINE_GAMMA_VALUE - the gamma value used by
* OpenGL when NV_CTRL_OPENGL_AA_LINE_GAMMA is enabled
*/
#define NV_CTRL_OPENGL_AA_LINE_GAMMA_VALUE 281 /* RW-X */
/*
* NV_CTRL_VCSC_HIGH_PERF_MODE - Is used to both query High Performance Mode
* status on the Visual Computing System, and also to enable or disable High
* Performance Mode.
*/
#define NV_CTRL_VCSC_HIGH_PERF_MODE 282 /* RW-V */
#define NV_CTRL_VCSC_HIGH_PERF_MODE_DISABLE 0
#define NV_CTRL_VCSC_HIGH_PERF_MODE_ENABLE 1
/*
* NV_CTRL_OPENGL_AA_LINE_GAMMA_VALUE - the gamma value used by
* OpenGL when NV_CTRL_OPENGL_AA_LINE_GAMMA is enabled
*/
#define NV_CTRL_OPENGL_AA_LINE_GAMMA_VALUE 281 /* RW-X */
/*
* NV_CTRL_DISPLAYPORT_LINK_RATE - returns the negotiated lane bandwidth of the
* DisplayPort main link.
* This attribute is only available for DisplayPort flat panels.
*/
#define NV_CTRL_DISPLAYPORT_LINK_RATE 291 /* R-DG */
#define NV_CTRL_DISPLAYPORT_LINK_RATE_DISABLED 0x0
#define NV_CTRL_DISPLAYPORT_LINK_RATE_1_62GBPS 0x6
#define NV_CTRL_DISPLAYPORT_LINK_RATE_2_70GBPS 0xA
/*
* NV_CTRL_STEREO_EYES_EXCHANGE - Controls whether or not the left and right
* eyes of a stereo image are flipped.
*/
#define NV_CTRL_STEREO_EYES_EXCHANGE 292 /* RW-X */
#define NV_CTRL_STEREO_EYES_EXCHANGE_OFF 0
#define NV_CTRL_STEREO_EYES_EXCHANGE_ON 1
/*
* NV_CTRL_NO_SCANOUT - returns whether the special "NoScanout" mode is
* enabled on the specified X screen or GPU; for details on this mode,
* see the description of the "none" value for the "UseDisplayDevice"
* X configuration option in the NVIDIA driver README.
*/
#define NV_CTRL_NO_SCANOUT 293 /* R--G */
#define NV_CTRL_NO_SCANOUT_DISABLED 0
#define NV_CTRL_NO_SCANOUT_ENABLED 1
/*
* NV_CTRL_GVO_CSC_CHANGED_EVENT This attribute is sent as an event
* when the color space conversion matrix has been altered by another
* client.
*/
#define NV_CTRL_GVO_CSC_CHANGED_EVENT 294 /* --- */
/*
* NV_CTRL_FRAMELOCK_SLAVEABLE - Returns a bitmask of the display devices
* that are (currently) allowed to be selected as slave devices for the
* given GPU
*/
#define NV_CTRL_FRAMELOCK_SLAVEABLE 295 /* R-DG */
/*
* NV_CTRL_GVO_SYNC_TO_DISPLAY This attribute controls whether or not
* the non-SDI display device will be sync'ed to the SDI display device
* (when configured in TwinView, Clone Mode or when using the SDI device
* with OpenGL).
*/
#define NV_CTRL_GVO_SYNC_TO_DISPLAY 296 /* --- */
#define NV_CTRL_GVO_SYNC_TO_DISPLAY_DISABLE 0
#define NV_CTRL_GVO_SYNC_TO_DISPLAY_ENABLE 1
/*
* NV_CTRL_X_SERVER_UNIQUE_ID - returns a pseudo-unique identifier for this
* X server. Intended for use in cases where an NV-CONTROL client communicates
* with multiple X servers, and wants some level of confidence that two
* X Display connections correspond to the same or different X servers.
*/
#define NV_CTRL_X_SERVER_UNIQUE_ID 297 /* R--- */
/*
* NV_CTRL_PIXMAP_CACHE - This attribute controls whether the driver attempts to
* store video memory pixmaps in a cache. The cache speeds up allocation and
* deallocation of pixmaps, but could use more memory than when the cache is
* disabled.
*/
#define NV_CTRL_PIXMAP_CACHE 298 /* RW-X */
#define NV_CTRL_PIXMAP_CACHE_DISABLE 0
#define NV_CTRL_PIXMAP_CACHE_ENABLE 1
/*
* NV_CTRL_PIXMAP_CACHE_ROUNDING_SIZE_KB - When the pixmap cache is enabled and
* there is not enough free space in the cache to fit a new pixmap, the driver
* will round up to the next multiple of this number of kilobytes when
* allocating more memory for the cache.
*/
#define NV_CTRL_PIXMAP_CACHE_ROUNDING_SIZE_KB 299 /* RW-X */
/*
* NV_CTRL_IS_GVO_DISPLAY - returns whether or not a given display is an
* SDI device.
*/
#define NV_CTRL_IS_GVO_DISPLAY 300 /* R-D */
#define NV_CTRL_IS_GVO_DISPLAY_FALSE 0
#define NV_CTRL_IS_GVO_DISPLAY_TRUE 1
/*
* NV_CTRL_PCI_ID - Returns the PCI vendor and device ID of the specified
* device.
*
* NV_CTRL_PCI_ID is a "packed" integer attribute; the PCI vendor ID is stored
* in the upper 16 bits of the integer, and the PCI device ID is stored in the
* lower 16 bits of the integer.
*/
#define NV_CTRL_PCI_ID 301 /* R--GI */
/*
* NV_CTRL_GVO_FULL_RANGE_COLOR - Allow full range color data [4-1019]
* without clamping to [64-940].
*/
#define NV_CTRL_GVO_FULL_RANGE_COLOR 302 /* RW- */
#define NV_CTRL_GVO_FULL_RANGE_COLOR_DISABLED 0
#define NV_CTRL_GVO_FULL_RANGE_COLOR_ENABLED 1
/*
* NV_CTRL_SLI_MOSAIC_MODE_AVAILABLE - Returns whether or not
* SLI Mosaic Mode supported.
*/
#define NV_CTRL_SLI_MOSAIC_MODE_AVAILABLE 303 /* R-- */
#define NV_CTRL_SLI_MOSAIC_MODE_AVAILABLE_FALSE 0
#define NV_CTRL_SLI_MOSAIC_MODE_AVAILABLE_TRUE 1
/*
* NV_CTRL_GVO_ENABLE_RGB_DATA - Allows clients to specify when
* the GVO board should process colors as RGB when the output data
* format is one of the NV_CTRL_GVO_DATA_FORMAT_???_PASSTRHU modes.
*/
#define NV_CTRL_GVO_ENABLE_RGB_DATA 304 /* RW- */
#define NV_CTRL_GVO_ENABLE_RGB_DATA_DISABLE 0
#define NV_CTRL_GVO_ENABLE_RGB_DATA_ENABLE 1
/*
* NV_CTRL_IMAGE_SHARPENING_DEFAULT - Returns default value of
* Image Sharpening.
*/
#define NV_CTRL_IMAGE_SHARPENING_DEFAULT 305 /* R-- */
/*
* NV_CTRL_PCI_DOMAIN - Returns the PCI domain number the specified device is
* using.
*/
#define NV_CTRL_PCI_DOMAIN 306 /* R--GI */
/*
* NV_CTRL_GVI_NUM_JACKS - Returns the number of input BNC jacks available
* on a GVI device.
*/
#define NV_CTRL_GVI_NUM_JACKS 307 /* R--I */
/*
* NV_CTRL_GVI_MAX_LINKS_PER_STREAM - Returns the maximum supported number of
* links that can be tied to one stream.
*/
#define NV_CTRL_GVI_MAX_LINKS_PER_STREAM 308 /* R--I */
/*
* NV_CTRL_GVI_DETECTED_CHANNEL_BITS_PER_COMPONENT - Returns the detected
* number of bits per component (BPC) of data on the given input jack+
* channel.
*
* The jack number should be specified in the lower 16 bits of the
* "display_mask" parameter, while the channel number should be specified in
* the upper 16 bits.
*/
#define NV_CTRL_GVI_DETECTED_CHANNEL_BITS_PER_COMPONENT 309 /* R--I */
#define NV_CTRL_GVI_BITS_PER_COMPONENT_UNKNOWN 0
#define NV_CTRL_GVI_BITS_PER_COMPONENT_8 1
#define NV_CTRL_GVI_BITS_PER_COMPONENT_10 2
#define NV_CTRL_GVI_BITS_PER_COMPONENT_12 3
/*
* NV_CTRL_GVI_REQUESTED_STREAM_BITS_PER_COMPONENT - Specify the number of
* bits per component (BPC) of data for the captured stream.
* The stream number should be specified in the "display_mask" parameter.
*/
#define NV_CTRL_GVI_REQUESTED_STREAM_BITS_PER_COMPONENT 310 /* RW-I */
/*
* NV_CTRL_GVI_DETECTED_CHANNEL_COMPONENT_SAMPLING - Returns the detected
* sampling format for the input jack+channel.
*
* The jack number should be specified in the lower 16 bits of the
* "display_mask" parameter, while the channel number should be specified in
* the upper 16 bits.
*/
#define NV_CTRL_GVI_DETECTED_CHANNEL_COMPONENT_SAMPLING 311 /* R--I */
#define NV_CTRL_GVI_COMPONENT_SAMPLING_UNKNOWN 0
#define NV_CTRL_GVI_COMPONENT_SAMPLING_4444 1
#define NV_CTRL_GVI_COMPONENT_SAMPLING_4224 2
#define NV_CTRL_GVI_COMPONENT_SAMPLING_444 3
#define NV_CTRL_GVI_COMPONENT_SAMPLING_422 4
#define NV_CTRL_GVI_COMPONENT_SAMPLING_420 5
/*
* NV_CTRL_GVI_REQUESTED_COMPONENT_SAMPLING - Specify the sampling format for
* the captured stream.
* The possible values are the NV_CTRL_GVI_DETECTED_COMPONENT_SAMPLING
* constants.
* The stream number should be specified in the "display_mask" parameter.
*/
#define NV_CTRL_GVI_REQUESTED_STREAM_COMPONENT_SAMPLING 312 /* RW-I */
/*
* NV_CTRL_GVI_CHROMA_EXPAND - Enable or disable 4:2:2 -> 4:4:4 chroma
* expansion for the captured stream. This value is ignored when a
* COMPONENT_SAMPLING format is selected that does not use chroma subsampling.
* The stream number should be specified in the "display_mask" parameter.
*/
#define NV_CTRL_GVI_REQUESTED_STREAM_CHROMA_EXPAND 313 /* RW-I */
#define NV_CTRL_GVI_CHROMA_EXPAND_FALSE 0
#define NV_CTRL_GVI_CHROMA_EXPAND_TRUE 1
/*
* NV_CTRL_GVI_DETECTED_CHANNEL_COLOR_SPACE - Returns the detected color space
* of the input jack+channel.
*
* The jack number should be specified in the lower 16 bits of the
* "display_mask" parameter, while the channel number should be specified in
* the upper 16 bits.
*/
#define NV_CTRL_GVI_DETECTED_CHANNEL_COLOR_SPACE 314 /* R--I */
#define NV_CTRL_GVI_COLOR_SPACE_UNKNOWN 0
#define NV_CTRL_GVI_COLOR_SPACE_GBR 1
#define NV_CTRL_GVI_COLOR_SPACE_GBRA 2
#define NV_CTRL_GVI_COLOR_SPACE_GBRD 3
#define NV_CTRL_GVI_COLOR_SPACE_YCBCR 4
#define NV_CTRL_GVI_COLOR_SPACE_YCBCRA 5
#define NV_CTRL_GVI_COLOR_SPACE_YCBCRD 6
/*
* NV_CTRL_GVI_DETECTED_CHANNEL_LINK_ID - Returns the detected link identifier
* for the given input jack+channel.
*
* The jack number should be specified in the lower 16 bits of the
* "display_mask" parameter, while the channel number should be specified in
* the upper 16 bits.
*/
#define NV_CTRL_GVI_DETECTED_CHANNEL_LINK_ID 315 /* R--I */
#define NV_CTRL_GVI_LINK_ID_UNKNOWN 0xFFFF
/*
* NV_CTRL_GVI_DETECTED_CHANNEL_SMPTE352_IDENTIFIER - Returns the 4-byte
* SMPTE 352 identifier from the given input jack+channel.
*
* The jack number should be specified in the lower 16 bits of the
* "display_mask" parameter, while the channel number should be specified in
* the upper 16 bits.
*/
#define NV_CTRL_GVI_DETECTED_CHANNEL_SMPTE352_IDENTIFIER 316 /* R--I */
/*
* NV_CTRL_GVI_GLOBAL_IDENTIFIER - Returns a global identifier for the
* GVI device. This identifier can be used to relate GVI devices named
* in NV-CONTROL with those enumerated in OpenGL.
*/
#define NV_CTRL_GVI_GLOBAL_IDENTIFIER 317 /* R--I */
/*
* NV_CTRL_FRAMELOCK_SYNC_DELAY_RESOLUTION - Returns the number of nanoseconds
* that one unit of NV_CTRL_FRAMELOCK_SYNC_DELAY corresponds to.
*/
#define NV_CTRL_FRAMELOCK_SYNC_DELAY_RESOLUTION 318 /* R-- */
/*
* NV_CTRL_GPU_COOLER_MANUAL_CONTROL - Query the current or set a new
* cooler control state; the value of this attribute controls the
* availability of additional cooler control attributes (see below).
*
* Note: this attribute is unavailable unless cooler control support
* has been enabled in the X server (by the user).
*/
#define NV_CTRL_GPU_COOLER_MANUAL_CONTROL 319 /* RW-G */
#define NV_CTRL_GPU_COOLER_MANUAL_CONTROL_FALSE 0
#define NV_CTRL_GPU_COOLER_MANUAL_CONTROL_TRUE 1
/*
* NV_CTRL_THERMAL_COOLER_LEVEL - Returns cooler's current operating
* level.
*/
#define NV_CTRL_THERMAL_COOLER_LEVEL 320 /* RW-C */
/* NV_CTRL_THERMAL_COOLER_LEVEL_SET_DEFAULT - Sets default values of
* cooler.
*/
#define NV_CTRL_THERMAL_COOLER_LEVEL_SET_DEFAULT 321 /* -W-C */
/*
* NV_CTRL_THERMAL_COOLER_CONTROL_TYPE -
* Returns a cooler's control signal characteristics.
* The possible types are restricted, Variable and Toggle.
*/
#define NV_CTRL_THERMAL_COOLER_CONTROL_TYPE 322 /* R--C */
#define NV_CTRL_THERMAL_COOLER_CONTROL_TYPE_NONE 0
#define NV_CTRL_THERMAL_COOLER_CONTROL_TYPE_TOGGLE 1
#define NV_CTRL_THERMAL_COOLER_CONTROL_TYPE_VARIABLE 2
/*
* NV_CTRL_THERMAL_COOLER_TARGET - Returns objects that cooler cools.
* Targets may be GPU, Memory, Power Supply or All of these.
* GPU_RELATED = GPU | MEMORY | POWER_SUPPLY
*
*/
#define NV_CTRL_THERMAL_COOLER_TARGET 323 /* R--C */
#define NV_CTRL_THERMAL_COOLER_TARGET_NONE 0
#define NV_CTRL_THERMAL_COOLER_TARGET_GPU 1
#define NV_CTRL_THERMAL_COOLER_TARGET_MEMORY 2
#define NV_CTRL_THERMAL_COOLER_TARGET_POWER_SUPPLY 4
#define NV_CTRL_THERMAL_COOLER_TARGET_GPU_RELATED \
(NV_CTRL_THERMAL_COOLER_TARGET_GPU | \
NV_CTRL_THERMAL_COOLER_TARGET_MEMORY | \
NV_CTRL_THERMAL_COOLER_TARGET_POWER_SUPPLY)
/*
* NV_CTRL_GPU_POWER_MIZER_MODE - Provides a hint to the driver
* as to how to manage the performance of the GPU.
*
* ADAPTIVE - adjust GPU clocks based on GPU
* utilization
* PREFER_MAXIMUM_PERFORMANCE - raise GPU clocks to favor
* maximum performance, to the extent
* that thermal and other constraints
* allow
*/
#define NV_CTRL_GPU_POWER_MIZER_MODE 334 /* RW-G */
#define NV_CTRL_GPU_POWER_MIZER_MODE_ADAPTIVE 0
#define NV_CTRL_GPU_POWER_MIZER_MODE_PREFER_MAXIMUM_PERFORMANCE 1
/*
* NV_CTRL_GVI_SYNC_OUTPUT_FORMAT - Returns the output sync signal
* from the GVI device.
*/
#define NV_CTRL_GVI_SYNC_OUTPUT_FORMAT 335 /* R--I */
/*
* NV_CTRL_GVI_MAX_CHANNELS_PER_JACK - Returns the maximum
* supported number of (logical) channels within a single physical jack of
* a GVI device. For most SDI video formats, there is only one channel
* (channel 0). But for 3G video formats (as specified in SMPTE 425),
* as an example, there are two channels (channel 0 and channel 1) per
* physical jack.
*/
#define NV_CTRL_GVI_MAX_CHANNELS_PER_JACK 336 /* R--I */
/*
* NV_CTRL_GVI_MAX_STREAMS - Returns the maximum number of streams
* that can be configured on the GVI device.
*/
#define NV_CTRL_GVI_MAX_STREAMS 337 /* R--I */
/*
* NV_CTRL_GVI_NUM_CAPTURE_SURFACES - The GVI interface exposed through
* NV-CONTROL and the GLX_NV_video_input extension uses internal capture
* surfaces when frames are read from the GVI device. The
* NV_CTRL_GVI_NUM_CAPTURE_SURFACES can be used to query and assign the
* number of capture surfaces. This attribute is applied when
* glXBindVideoCaptureDeviceNV() is called by the application.
*
* A lower number of capture surfaces will mean less video memory is used,
* but can result in frames being dropped if the application cannot keep up
* with the capture device. A higher number will prevent frames from being
* dropped, making capture more reliable but will consume move video memory.
*/
#define NV_CTRL_GVI_NUM_CAPTURE_SURFACES 338 /* RW-I */
/*
* NV_CTRL_OVERSCAN_COMPENSATION - This option specifies the amount of overscan
* compensation to apply to the current mode. It is measured in raster pixels,
* i.e. pixels as specified in the current mode's backend timings.
*
* This option is similar to NV_CTRL_TV_OVERSCAN, but can be available on
* display devices other than TVs. It also has semantics that are the opposite
* of NV_CTRL_TV_OVERSCAN: a higher NV_CTRL_OVERSCAN_COMPENSATION makes the
* screen smaller instead of bigger. NV_CTRL_OVERSCAN_COMPENSATION and
* NV_CTRL_TV_OVERSCAN will not be available on the same display device at the
* same time.
*/
#define NV_CTRL_OVERSCAN_COMPENSATION 339 /* RWDG */
#define NV_CTRL_LAST_ATTRIBUTE NV_CTRL_OVERSCAN_COMPENSATION
/**************************************************************************/
/*
* String Attributes:
*
* String attributes can be queryied through the XNVCTRLQueryStringAttribute()
* and XNVCTRLQueryTargetStringAttribute() function calls.
*
* String attributes can be set through the XNVCTRLSetStringAttribute()
* function call. (There are currently no string attributes that can be
* set on non-X Screen targets.)
*
* Unless otherwise noted, all string attributes can be queried/set using an
* NV_CTRL_TARGET_TYPE_X_SCREEN target. Attributes that cannot take an
* NV_CTRL_TARGET_TYPE_X_SCREEN target also cannot be queried/set through
* XNVCTRLQueryStringAttribute()/XNVCTRLSetStringAttribute() (Since
* these assume an X Screen target).
*/
/*
* NV_CTRL_STRING_PRODUCT_NAME - the GPU product name on which the
* specified X screen is running.
*
* This attribute may be queried through XNVCTRLQueryTargetStringAttribute()
* using a NV_CTRL_TARGET_TYPE_GPU or NV_CTRL_TARGET_TYPE_X_SCREEN target.
*/
#define NV_CTRL_STRING_PRODUCT_NAME 0 /* R--G */
/*
* 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--G */
/*
* 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--G */
/*
* NV_CTRL_STRING_DISPLAY_DEVICE_NAME - name of the display device
* specified in the display_mask argument.
*
* This attribute may be queried through XNVCTRLQueryTargetStringAttribute()
* using a NV_CTRL_TARGET_TYPE_GPU or NV_CTRL_TARGET_TYPE_X_SCREEN target.
*/
#define NV_CTRL_STRING_DISPLAY_DEVICE_NAME 4 /* R-DG */
/*
* 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-DG */
/*
* NV_CTRL_STRING_GVIO_FIRMWARE_VERSION - indicates the version of the
* Firmware on the GVIO device.
*/
#define NV_CTRL_STRING_GVIO_FIRMWARE_VERSION 8 /* R--I */
/*
* The following is deprecated; use NV_CTRL_STRING_GVIO_FIRMWARE_VERSION,
* instead
*/
#define NV_CTRL_STRING_GVO_FIRMWARE_VERSION 8 /* R-- */
/*
* NV_CTRL_STRING_CURRENT_MODELINE - Return the ModeLine currently
* being used by the specified display device.
*
* This attribute may be queried through XNVCTRLQueryTargetStringAttribute()
* using an NV_CTRL_TARGET_TYPE_GPU or NV_CTRL_TARGET_TYPE_X_SCREEN target.
*
* The ModeLine string may be prepended with a comma-separated list of
* "token=value" pairs, separated from the ModeLine string by "::".
* This "token=value" syntax is the same as that used in
* NV_CTRL_BINARY_DATA_MODELINES
*/
#define NV_CTRL_STRING_CURRENT_MODELINE 9 /* R-DG */
/*
* NV_CTRL_STRING_ADD_MODELINE - Adds a ModeLine to the specified
* display device. The ModeLine is not added if validation fails.
*
* The ModeLine string should have the same syntax as a ModeLine in
* the X configuration file; e.g.,
*
* "1600x1200" 229.5 1600 1664 1856 2160 1200 1201 1204 1250 +HSync +VSync
*/
#define NV_CTRL_STRING_ADD_MODELINE 10 /* -WDG */
/*
* NV_CTRL_STRING_DELETE_MODELINE - Deletes an existing ModeLine
* from the specified display device. The currently selected
* ModeLine cannot be deleted. (This also means you cannot delete
* the last ModeLine.)
*
* The ModeLine string should have the same syntax as a ModeLine in
* the X configuration file; e.g.,
*
* "1600x1200" 229.5 1600 1664 1856 2160 1200 1201 1204 1250 +HSync +VSync
*/
#define NV_CTRL_STRING_DELETE_MODELINE 11 /* -WDG */
/*
* NV_CTRL_STRING_CURRENT_METAMODE - Returns the metamode currently
* being used by the specified X screen. The MetaMode string has the
* same syntax as the MetaMode X configuration option, as documented
* in the NVIDIA driver README.
*
* The returned string may be prepended with a comma-separated list of
* "token=value" pairs, separated from the MetaMode string by "::".
* This "token=value" syntax is the same as that used in
* NV_CTRL_BINARY_DATA_METAMODES.
*/
#define NV_CTRL_STRING_CURRENT_METAMODE 12 /* R--- */
/*
* NV_CTRL_STRING_ADD_METAMODE - Adds a MetaMode to the specified
* X Screen.
*
* It is recommended to not use this attribute, but instead use
* NV_CTRL_STRING_OPERATION_ADD_METAMODE.
*/
#define NV_CTRL_STRING_ADD_METAMODE 13 /* -W-- */
/*
* NV_CTRL_STRING_DELETE_METAMODE - Deletes an existing MetaMode from
* the specified X Screen. The currently selected MetaMode cannot be
* deleted. (This also means you cannot delete the last MetaMode).
* The MetaMode string should have the same syntax as the MetaMode X
* configuration option, as documented in the NVIDIA driver README.
*/
#define NV_CTRL_STRING_DELETE_METAMODE 14 /* -WD-- */
/*
* NV_CTRL_STRING_VCSC_PRODUCT_NAME - Querys the product name of the
* VCSC device.
*
* This attribute must be queried through XNVCTRLQueryTargetStringAttribute()
* using a NV_CTRL_TARGET_TYPE_VCSC target.
*/
#define NV_CTRL_STRING_VCSC_PRODUCT_NAME 15 /* R---V */
/*
* NV_CTRL_STRING_VCSC_PRODUCT_ID - Querys the product ID of the VCSC device.
*
* This attribute must be queried through XNVCTRLQueryTargetStringAttribute()
* using a NV_CTRL_TARGET_TYPE_VCSC target.
*/
#define NV_CTRL_STRING_VCSC_PRODUCT_ID 16 /* R---V */
/*
* NV_CTRL_STRING_VCSC_SERIAL_NUMBER - Querys the unique serial number
* of the VCS device.
*
* This attribute must be queried through XNVCTRLQueryTargetStringAttribute()
* using a NV_CTRL_TARGET_TYPE_VCSC target.
*/
#define NV_CTRL_STRING_VCSC_SERIAL_NUMBER 17 /* R---V */
/*
* NV_CTRL_STRING_VCSC_BUILD_DATE - Querys the date of the VCS device.
* the returned string is in the following format: "Week.Year"
*
* This attribute must be queried through XNVCTRLQueryTargetStringAttribute()
* using a NV_CTRL_TARGET_TYPE_VCSC target.
*/
#define NV_CTRL_STRING_VCSC_BUILD_DATE 18 /* R---V */
/*
* NV_CTRL_STRING_VCSC_FIRMWARE_VERSION - Querys the firmware version
* of the VCS device.
*
* This attribute must be queried through XNVCTRLQueryTargetStringAttribute()
* using a NV_CTRL_TARGET_TYPE_VCSC target.
*/
#define NV_CTRL_STRING_VCSC_FIRMWARE_VERSION 19 /* R---V */
/*
* NV_CTRL_STRING_VCSC_FIRMWARE_REVISION - Querys the firmware revision
* of the VCS device.
*
* This attribute must be queried through XNVCTRLQueryTargetStringAttribute()
* using a NV_CTRL_TARGET_TYPE_VCS target.
*/
#define NV_CTRL_STRING_VCSC_FIRMWARE_REVISION 20 /* R---V */
/*
* NV_CTRL_STRING_VCSC_HARDWARE_VERSION - Querys the hardware version
* of the VCS device.
*
* This attribute must be queried through XNVCTRLQueryTargetStringAttribute()
* using a NV_CTRL_TARGET_TYPE_VCSC target.
*/
#define NV_CTRL_STRING_VCSC_HARDWARE_VERSION 21 /* R---V */
/*
* NV_CTRL_STRING_VCSC_HARDWARE_REVISION - Querys the hardware revision
* of the VCS device.
*
* This attribute must be queried through XNVCTRLQueryTargetStringAttribute()
* using a NV_CTRL_TARGET_TYPE_VCSC target.
*/
#define NV_CTRL_STRING_VCSC_HARDWARE_REVISION 22 /* R---V */
/*
* NV_CTRL_STRING_MOVE_METAMODE - Moves a MetaMode to the specified
* index location. The MetaMode must already exist in the X Screen's
* list of MetaModes (as returned by the NV_CTRL_BINARY_DATA_METAMODES
* attribute). If the index is larger than the number of MetaModes in
* the list, the MetaMode is moved to the end of the list. The
* MetaMode string should have the same syntax as the MetaMode X
* configuration option, as documented in the NVIDIA driver README.
* The MetaMode string must be prepended with a comma-separated list
* of "token=value" pairs, separated from the MetaMode string by "::".
* Currently, the only valid token is "index", which indicates where
* in the MetaMode list the MetaMode should be moved to.
*
* Other tokens may be added in the future.
*
* E.g.,
* "index=5 :: CRT-0: 1024x768 @1024x768 +0+0"
*/
#define NV_CTRL_STRING_MOVE_METAMODE 23 /* -W-- */
/*
* NV_CTRL_STRING_VALID_HORIZ_SYNC_RANGES - returns the valid
* horizontal sync ranges used to perform mode validation for the
* specified display device. The ranges are in the same format as the
* "HorizSync" X config option:
*
* "horizsync-range may be a comma separated list of either discrete
* values or ranges of values. A range of values is two values
* separated by a dash."
*
* The values are in kHz.
*
* Additionally, the string may be prepended with a comma-separated
* list of "token=value" pairs, separated from the HorizSync string by
* "::". Valid tokens:
*
* Token Value
* "source" "edid" - HorizSync is from the display device's EDID
* "xconfig" - HorizSync is from the "HorizSync" entry in
* the Monitor section of the X config file
* "option" - HorizSync is from the "HorizSync" NVIDIA X
* config option
* "twinview" - HorizSync is from the "SecondMonitorHorizSync"
* NVIDIA X config option
* "builtin" - HorizSync is from NVIDIA X driver builtin
* default values
*
* Additional tokens and/or values may be added in the future.
*
* Example: "source=edid :: 30.000-62.000"
*/
#define NV_CTRL_STRING_VALID_HORIZ_SYNC_RANGES 24 /* R-DG */
/*
* NV_CTRL_STRING_VALID_VERT_REFRESH_RANGES - returns the valid
* vertical refresh ranges used to perform mode validation for the
* specified display device. The ranges are in the same format as the
* "VertRefresh" X config option:
*
* "vertrefresh-range may be a comma separated list of either discrete
* values or ranges of values. A range of values is two values
* separated by a dash."
*
* The values are in Hz.
*
* Additionally, the string may be prepended with a comma-separated
* list of "token=value" pairs, separated from the VertRefresh string by
* "::". Valid tokens:
*
* Token Value
* "source" "edid" - VertRefresh is from the display device's EDID
* "xconfig" - VertRefresh is from the "VertRefresh" entry in
* the Monitor section of the X config file
* "option" - VertRefresh is from the "VertRefresh" NVIDIA X
* config option
* "twinview" - VertRefresh is from the "SecondMonitorVertRefresh"
* NVIDIA X config option
* "builtin" - VertRefresh is from NVIDIA X driver builtin
* default values
*
* Additional tokens and/or values may be added in the future.
*
* Example: "source=edid :: 50.000-75.000"
*/
#define NV_CTRL_STRING_VALID_VERT_REFRESH_RANGES 25 /* R-DG */
/*
* NV_CTRL_STRING_XINERAMA_SCREEN_INFO - returns the physical X Screen's
* initial position and size (in absolute coordinates) within the Xinerama
* desktop as the "token=value" string: "x=#, y=#, width=#, height=#"
*
* Querying this attribute returns FALSE if NV_CTRL_XINERAMA is not
* NV_CTRL_XINERAMA_ON.
*/
#define NV_CTRL_STRING_XINERAMA_SCREEN_INFO 26 /* R--- */
/*
* NV_CTRL_STRING_TWINVIEW_XINERAMA_INFO_ORDER - used to specify the
* order that display devices will be returned via Xinerama when
* TwinViewXineramaInfo is enabled. Follows the same syntax as the
* TwinViewXineramaInfoOrder X config option.
*/
#define NV_CTRL_STRING_TWINVIEW_XINERAMA_INFO_ORDER 27 /* RW-- */
/*
* NV_CTRL_STRING_SLI_MODE - returns a string describing the current
* SLI mode, if any, or FALSE if SLI is not currently enabled.
*
* This string should be used for informational purposes only, and
* should not be used to distinguish between SLI modes, other than to
* recognize when SLI is disabled (FALSE is returned) or
* enabled (the returned string is non-NULL and describes the current
* SLI configuration).
*/
#define NV_CTRL_STRING_SLI_MODE 28 /* R---*/
/*
* NV_CTRL_STRING_PERFORMANCE_MODES - returns a string with all the
* performance modes defined for this GPU along with their associated
* NV Clock and Memory Clock values.
*
* Each performance modes are returned as a comma-separated list of
* "token=value" pairs. Each set of performance mode tokens are separated
* by a ";". Valid tokens:
*
* Token Value
* "perf" integer - the Performance level
* "nvClock" integer - the GPU clocks (in MHz) for the perf level
* "memClock" integer - the memory clocks (in MHz) for the perf level
*
*
* Example:
*
* perf=0, nvclock=500, memclock=505 ; perf=1, nvclock=650, memclock=505
*
* This attribute may be queried through XNVCTRLQueryTargetStringAttribute()
* using a NV_CTRL_TARGET_TYPE_GPU or NV_CTRL_TARGET_TYPE_X_SCREEN target.
*/
#define NV_CTRL_STRING_PERFORMANCE_MODES 29 /* R--G */
/*
* NV_CTRL_STRING_VCSC_FAN_STATUS - returns a string with status of all the
* fans in the Visual Computing System, if such a query is supported. Fan
* information is reported along with its tachometer reading (in RPM) and a
* flag indicating whether the fan has failed or not.
*
* Valid tokens:
*
* Token Value
* "fan" integer - the Fan index
* "speed" integer - the tachometer reading of the fan in rpm
* "fail" integer - flag to indicate whether the fan has failed
*
* Example:
*
* fan=0, speed=694, fail=0 ; fan=1, speed=693, fail=0
*
* This attribute must be queried through XNVCTRLQueryTargetStringAttribute()
* using a NV_CTRL_TARGET_TYPE_VCSC target.
*
*/
#define NV_CTRL_STRING_VCSC_FAN_STATUS 30 /* R---V */
/*
* NV_CTRL_STRING_VCSC_TEMPERATURES - returns a string with all Temperature
* readings in the Visual Computing System, if such a query is supported.
* Intake, Exhaust and Board Temperature values are reported in Celcius.
*
* Valid tokens:
*
* Token Value
* "intake" integer - the intake temperature for the VCS
* "exhaust" integer - the exhaust temperature for the VCS
* "board" integer - the board temperature of the VCS
*
* Example:
*
* intake=29, exhaust=46, board=41
*
* This attribute must be queried through XNVCTRLQueryTargetStringAttribute()
* using a NV_CTRL_TARGET_TYPE_VCSC target.
*
*/
#define NV_CTRL_STRING_VCSC_TEMPERATURES 31 /* R---V */
/*
* NV_CTRL_STRING_VCSC_PSU_INFO - returns a string with all Power Supply Unit
* related readings in the Visual Computing System, if such a query is
* supported. Current in amperes, Power in watts, Voltage in volts and PSU
* state may be reported. Not all PSU types support all of these values, and
* therefore some readings may be unknown.
*
* Valid tokens:
*
* Token Value
* "current" integer - the current drawn in amperes by the VCS
* "power" integer - the power drawn in watts by the VCS
* "voltage" integer - the voltage reading of the VCS
* "state" integer - flag to indicate whether PSU is operating normally
*
* Example:
*
* current=10, power=15, voltage=unknown, state=normal
*
* This attribute must be queried through XNVCTRLQueryTargetStringAttribute()
* using a NV_CTRL_TARGET_TYPE_VCSC target.
*
*/
#define NV_CTRL_STRING_VCSC_PSU_INFO 32 /* R---V */
/*
* NV_CTRL_STRING_GVIO_VIDEO_FORMAT_NAME - query the name for the specified
* NV_CTRL_GVIO_VIDEO_FORMAT_*. So that this can be queried with existing
* interfaces, XNVCTRLQueryStringAttribute() should be used, and the video
* format specified in the display_mask field; eg:
*
* XNVCTRLQueryStringAttribute(dpy,
* screen,
* NV_CTRL_GVIO_VIDEO_FORMAT_720P_60_00_SMPTE296,
* NV_CTRL_GVIO_VIDEO_FORMAT_NAME,
* &name);
*/
#define NV_CTRL_STRING_GVIO_VIDEO_FORMAT_NAME 33 /* R--GI */
/*
* The following is deprecated; use NV_CTRL_STRING_GVIO_VIDEO_FORMAT_NAME,
* instead
*/
#define NV_CTRL_STRING_GVO_VIDEO_FORMAT_NAME 33 /* R--- */
#define NV_CTRL_STRING_LAST_ATTRIBUTE \
NV_CTRL_STRING_GVIO_VIDEO_FORMAT_NAME
/**************************************************************************/
/*
* Binary Data Attributes:
*
* Binary data attributes can be queryied through the XNVCTRLQueryBinaryData()
* and XNVCTRLQueryTargetBinaryData() function calls.
*
* There are currently no binary data attributes that can be set.
*
* Unless otherwise noted, all Binary data attributes can be queried
* using an NV_CTRL_TARGET_TYPE_X_SCREEN target. Attributes that cannot take
* an NV_CTRL_TARGET_TYPE_X_SCREEN target also cannot be queried through
* XNVCTRLQueryBinaryData() (Since an X Screen target is assumed).
*/
/*
* NV_CTRL_BINARY_DATA_EDID - Returns a display device's EDID information
* data.
*
* This attribute may be queried through XNVCTRLQueryTargetBinaryData()
* using a NV_CTRL_TARGET_TYPE_GPU or NV_CTRL_TARGET_TYPE_X_SCREEN target.
*/
#define NV_CTRL_BINARY_DATA_EDID 0 /* R-DG */
/*
* NV_CTRL_BINARY_DATA_MODELINES - Returns a display device's supported
* ModeLines. ModeLines are returned in a buffer, separated by a single
* '\0' and terminated by two consecutive '\0' s like so:
*
* "ModeLine 1\0ModeLine 2\0ModeLine 3\0Last ModeLine\0\0"
*
* This attribute may be queried through XNVCTRLQueryTargetBinaryData()
* using a NV_CTRL_TARGET_TYPE_GPU or NV_CTRL_TARGET_TYPE_X_SCREEN target.
*
* Each ModeLine string may be prepended with a comma-separated list
* of "token=value" pairs, separated from the ModeLine string with a
* "::". Valid tokens:
*
* Token Value
* "source" "xserver" - the ModeLine is from the core X server
* "xconfig" - the ModeLine was specified in the X config file
* "builtin" - the NVIDIA driver provided this builtin ModeLine
* "vesa" - this is a VESA standard ModeLine
* "edid" - the ModeLine was in the display device's EDID
* "nv-control" - the ModeLine was specified via NV-CONTROL
*
* "xconfig-name" - for ModeLines that were specified in the X config
* file, this is the name the X config file
* gave for the ModeLine.
*
* Note that a ModeLine can have several sources; the "source" token
* can appear multiple times in the "token=value" pairs list.
* Additional source values may be specified in the future.
*
* Additional tokens may be added in the future, so it is recommended
* that any token parser processing the returned string from
* NV_CTRL_BINARY_DATA_MODELINES be implemented to gracefully ignore
* unrecognized tokens.
*
* E.g.,
*
* "source=xserver, source=vesa, source=edid :: "1024x768_70" 75.0 1024 1048 1184 1328 768 771 777 806 -HSync -VSync"
* "source=xconfig, xconfig-name=1600x1200_60.00 :: "1600x1200_60_0" 161.0 1600 1704 1880 2160 1200 1201 1204 1242 -HSync +VSync"
*/
#define NV_CTRL_BINARY_DATA_MODELINES 1 /* R-DG */
/*
* NV_CTRL_BINARY_DATA_METAMODES - Returns an X Screen's supported
* MetaModes. MetaModes are returned in a buffer separated by a
* single '\0' and terminated by two consecutive '\0' s like so:
*
* "MetaMode 1\0MetaMode 2\0MetaMode 3\0Last MetaMode\0\0"
*
* The MetaMode string should have the same syntax as the MetaMode X
* configuration option, as documented in the NVIDIA driver README.
* Each MetaMode string may be prepended with a comma-separated list
* of "token=value" pairs, separated from the MetaMode string with
* "::". Currently, valid tokens are:
*
* Token Value
* "id" <number> - the id of this MetaMode; this is stored in
* the Vertical Refresh field, as viewed
* by the XRandR and XF86VidMode X *
* extensions.
*
* "switchable" "yes"/"no" - whether this MetaMode may be switched to via
* ctrl-alt-+/-; Implicit MetaModes (see
* the "IncludeImplicitMetaModes" X
* config option), for example, are not
* normally made available through
* ctrl-alt-+/-.
*
* "source" "xconfig" - the MetaMode was specified in the X
* config file.
* "implicit" - the MetaMode was implicitly added; see the
* "IncludeImplicitMetaModes" X config option
* for details.
* "nv-control" - the MetaMode was added via the NV-CONTROL X
* extension to the currently running X server.
*
* Additional tokens may be added in the future, so it is recommended
* that any token parser processing the returned string from
* NV_CTRL_BINARY_DATA_METAMODES be implemented to gracefully ignore
* unrecognized tokens.
*
* E.g.,
*
* "id=50, switchable=yes, source=xconfig :: CRT-0: 1024x768 @1024x768 +0+0"
*/
#define NV_CTRL_BINARY_DATA_METAMODES 2 /* R-D- */
/*
* NV_CTRL_BINARY_DATA_XSCREENS_USING_GPU - Returns the list of X
* screens currently driven by the given GPU.
*
* The format of the returned data is:
*
* 4 CARD32 number of screens
* 4 * n CARD32 screen indices
*
* This attribute can only be queried through XNVCTRLQueryTargetBinaryData()
* using a NV_CTRL_TARGET_TYPE_GPU target. This attribute cannot be
* queried using a NV_CTRL_TARGET_TYPE_X_SCREEN.
*/
#define NV_CTRL_BINARY_DATA_XSCREENS_USING_GPU 3 /* R-DG */
/*
* NV_CTRL_BINARY_DATA_GPUS_USED_BY_XSCREEN - Returns the list of GPUs
* currently in use by the given X screen.
*
* The format of the returned data is:
*
* 4 CARD32 number of GPUs
* 4 * n CARD32 GPU indices
*/
#define NV_CTRL_BINARY_DATA_GPUS_USED_BY_XSCREEN 4 /* R--- */
/*
* NV_CTRL_BINARY_DATA_GPUS_USING_FRAMELOCK - Returns the list of
* GPUs currently connected to the given frame lock board.
*
* The format of the returned data is:
*
* 4 CARD32 number of GPUs
* 4 * n CARD32 GPU indices
*
* This attribute can only be queried through XNVCTRLQueryTargetBinaryData()
* using a NV_CTRL_TARGET_TYPE_FRAMELOCK target. This attribute cannot be
* queried using a NV_CTRL_TARGET_TYPE_X_SCREEN.
*/
#define NV_CTRL_BINARY_DATA_GPUS_USING_FRAMELOCK 5 /* R-DF */
/*
* NV_CTRL_BINARY_DATA_DISPLAY_VIEWPORT - Returns the Display Device's
* viewport box into the given X Screen (in X Screen coordinates.)
*
* The format of the returned data is:
*
* 4 CARD32 Offset X
* 4 CARD32 Offset Y
* 4 CARD32 Width
* 4 CARD32 Height
*/
#define NV_CTRL_BINARY_DATA_DISPLAY_VIEWPORT 6 /* R-DG */
/*
* NV_CTRL_BINARY_DATA_FRAMELOCKS_USED_BY_GPU - Returns the list of
* Framelock devices currently connected to the given GPU.
*
* The format of the returned data is:
*
* 4 CARD32 number of Framelocks
* 4 * n CARD32 Framelock indices
*
* This attribute can only be queried through XNVCTRLQueryTargetBinaryData()
* using a NV_CTRL_TARGET_TYPE_GPU target. This attribute cannot be
* queried using a NV_CTRL_TARGET_TYPE_X_SCREEN.
*/
#define NV_CTRL_BINARY_DATA_FRAMELOCKS_USED_BY_GPU 7 /* R-DG */
/*
* NV_CTRL_BINARY_DATA_GPUS_USING_VCSC - Returns the list of
* GPU devices connected to the given VCS.
*
* The format of the returned data is:
*
* 4 CARD32 number of GPUs
* 4 * n CARD32 GPU indices
*
* This attribute can only be queried through XNVCTRLQueryTargetBinaryData()
* using a NV_CTRL_TARGET_TYPE_VCSC target. This attribute cannot be
* queried using a NV_CTRL_TARGET_TYPE_X_SCREEN and cannot be queried using
* a NV_CTRL_TARGET_TYPE_X_GPU
*/
#define NV_CTRL_BINARY_DATA_GPUS_USING_VCSC 8 /* R-DV */
/*
* NV_CTRL_BINARY_DATA_VCSCS_USED_BY_GPU - Returns the VCSC device
* that is controlling the given GPU.
*
* The format of the returned data is:
*
* 4 CARD32 number of VCS (always 1)
* 4 * n CARD32 VCS indices
*
* This attribute can only be queried through XNVCTRLQueryTargetBinaryData()
* using a NV_CTRL_TARGET_TYPE_GPU target. This attribute cannot be
* queried using a NV_CTRL_TARGET_TYPE_X_SCREEN
*/
#define NV_CTRL_BINARY_DATA_VCSCS_USED_BY_GPU 9 /* R-DG */
/*
* NV_CTRL_BINARY_DATA_COOLERS_USED_BY_GPU - Returns the coolers that
* are cooling the given GPU.
*
* The format of the returned data is:
*
* 4 CARD32 number of COOLER
* 4 * n CARD32 COOLER indices
*
* This attribute can only be queried through XNVCTRLQueryTargetBinaryData()
* using a NV_CTRL_TARGET_TYPE_GPU target. This attribute cannot be
* queried using a NV_CTRL_TARGET_TYPE_X_SCREEN
*/
#define NV_CTRL_BINARY_DATA_COOLERS_USED_BY_GPU 10 /* R-DG */
/*
* NV_CTRL_BINARY_DATA_GPUS_USED_BY_LOGICAL_XSCREEN - Returns the list of
* GPUs currently driving the given X screen. If Xinerama is enabled, this
* will return all GPUs that are driving any X screen.
*
* The format of the returned data is:
*
* 4 CARD32 number of GPUs
* 4 * n CARD32 GPU indices
*/
#define NV_CTRL_BINARY_DATA_GPUS_USED_BY_LOGICAL_XSCREEN 11 /* R--- */
#define NV_CTRL_BINARY_DATA_LAST_ATTRIBUTE \
NV_CTRL_BINARY_DATA_GPUS_USED_BY_LOGICAL_XSCREEN
/**************************************************************************/
/*
* String Operation Attributes:
*
* These attributes are used with the XNVCTRLStringOperation()
* function; a string is specified as input, and a string is returned
* as output.
*
* Unless otherwise noted, all attributes can be operated upon using
* an NV_CTRL_TARGET_TYPE_X_SCREEN target.
*/
/*
* NV_CTRL_STRING_OPERATION_ADD_METAMODE - provide a MetaMode string
* as input, and returns a string containing comma-separated list of
* "token=value" pairs as output. Currently, the only output token is
* "id", which indicates the id that was assigned to the MetaMode.
*
* All ModeLines referenced in the MetaMode must already exist for
* each display device (as returned by the
* NV_CTRL_BINARY_DATA_MODELINES attribute).
*
* The MetaMode string should have the same syntax as the MetaMode X
* configuration option, as documented in the NVIDIA driver README.
*
* The input string can optionally be prepended with a string of
* comma-separated "token=value" pairs, separated from the MetaMode
* string by "::". Currently, the only valid token is "index" which
* indicates the insertion index for the MetaMode.
*
* E.g.,
*
* Input: "index=5 :: 1600x1200+0+0, 1600x1200+1600+0"
* Output: "id=58"
*
* which causes the MetaMode to be inserted at position 5 in the
* MetaMode list (all entries after 5 will be shifted down one slot in
* the list), and the X server's containing mode stores 58 as the
* VRefresh, so that the MetaMode can be uniquely identifed through
* XRandR and XF86VidMode.
*/
#define NV_CTRL_STRING_OPERATION_ADD_METAMODE 0
/*
* NV_CTRL_STRING_OPERATION_GTF_MODELINE - provide as input a string
* of comma-separated "token=value" pairs, and returns a ModeLine
* string, computed using the GTF formula using the parameters from
* the input string. Valid tokens for the input string are "width",
* "height", and "refreshrate".
*
* E.g.,
*
* Input: "width=1600, height=1200, refreshrate=60"
* Output: "160.96 1600 1704 1880 2160 1200 1201 1204 1242 -HSync +VSync"
*
* This operation does not have any impact on any display device's
* modePool, and the ModeLine is not validated; it is simply intended
* for generating ModeLines.
*/
#define NV_CTRL_STRING_OPERATION_GTF_MODELINE 1
/*
* NV_CTRL_STRING_OPERATION_CVT_MODELINE - provide as input a string
* of comma-separated "token=value" pairs, and returns a ModeLine
* string, computed using the CVT formula using the parameters from
* the input string. Valid tokens for the input string are "width",
* "height", "refreshrate", and "reduced-blanking". The
* "reduced-blanking" argument can be "0" or "1", to enable or disable
* use of reduced blanking for the CVT formula.
*
* E.g.,
*
* Input: "width=1600, height=1200, refreshrate=60, reduced-blanking=1"
* Output: "130.25 1600 1648 1680 1760 1200 1203 1207 1235 +HSync -VSync"
*
* This operation does not have any impact on any display device's
* modePool, and the ModeLine is not validated; it is simply intended
* for generating ModeLines.
*/
#define NV_CTRL_STRING_OPERATION_CVT_MODELINE 2
/*
* NV_CTRL_STRING_OPERATION_BUILD_MODEPOOL - build a ModePool for the
* specified display device on the specified target (either an X
* screen or a GPU). This is typically used to generate a ModePool
* for a display device on a GPU on which no X screens are present.
*
* Currently, a display device's ModePool is static for the life of
* the X server, so XNVCTRLStringOperation will return FALSE if
* requested to build a ModePool on a display device that already has
* a ModePool.
*
* The string input to BUILD_MODEPOOL may be NULL. If it is not NULL,
* then it is interpreted as a double-colon ("::") separated list
* of "option=value" pairs, where the options and the syntax of their
* values are the X configuration options that impact the behavior of
* modePool construction; namely:
*
* "ModeValidation"
* "HorizSync"
* "VertRefresh"
* "FlatPanelProperties"
* "TVStandard"
* "ExactModeTimingsDVI"
* "UseEdidFreqs"
*
* An example input string might look like:
*
* "ModeValidation=NoVesaModes :: HorizSync=50-110 :: VertRefresh=50-150"
*
* This request currently does not return a string.
*/
#define NV_CTRL_STRING_OPERATION_BUILD_MODEPOOL 3 /* DG */
/*
* NV_CTRL_STRING_OPERATION_GVI_CONFIGURE_STREAMS - Configure the streams-
* to-jack+channel topology for a GVI (Graphics capture board).
*
* The string input to GVI_CONFIGURE_STREAMS may be NULL. If this is the
* case, then the current topology is returned.
*
* If the input string to GVI_CONFIGURE_STREAMS is not NULL, the string
* is interpreted as a semicolon (";") separated list of comma-separated
* lists of "option=value" pairs that define a stream's composition. The
* available options and their values are:
*
* "stream": Defines which stream this comma-separated list describes.
* Valid values are the integers between 0 and
* NV_CTRL_GVI_NUM_STREAMS-1 (inclusive).
*
* "linkN": Defines a jack+channel pair to use for the given link N.
* Valid options are the string "linkN", where N is an integer
* between 0 and NV_CTRL_GVI_MAX_LINKS_PER_STREAM-1 (inclusive).
* Valid values for these options are strings of the form
* "jackX" and/or "jackX.Y", where X is an integer between 0 and
* NV_CTRL_GVI_NUM_JACKS-1 (inclusive), and Y (optional) is an
* integer between 0 and NV_CTRL_GVI_MAX_CHANNELS_PER_JACK-1
* (inclusive).
*
* An example input string might look like:
*
* "stream=0, link0=jack0, link1=jack1; stream=1, link0=jack2.1"
*
* This example specifies two streams, stream 0 and stream 1. Stream 0
* is defined to capture link0 data from the first channel (channel 0) of
* BNC jack 0 and link1 data from the first channel of BNC jack 1. The
* second stream (Stream 1) is defined to capture link0 data from channel 1
* (second channel) of BNC jack 2.
*
* This example shows a possible configuration for capturing 3G input:
*
* "stream=0, link0=jack0.0, link1=jack0.1"
*
* Applications should query the following attributes to determine
* possible combinations:
*
* NV_CTRL_GVI_MAX_STREAMS
* NV_CTRL_GVI_MAX_LINKS_PER_STREAM
* NV_CTRL_GVI_NUM_JACKS
* NV_CTRL_GVI_MAX_CHANNELS_PER_JACK
*
* Note: A jack+channel pair can only be tied to one link/stream.
*
* Upon successful configuration or querying of this attribute, a string
* representing the current topology for all known streams on the device
* will be returned. On failure, NULL is returned.
*/
#define NV_CTRL_STRING_OPERATION_GVI_CONFIGURE_STREAMS 4 /* RW-I */
#define NV_CTRL_STRING_OPERATION_LAST_ATTRIBUTE \
NV_CTRL_STRING_OPERATION_GVI_CONFIGURE_STREAMS
/**************************************************************************/
/*
* 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 may be read (queried.)
* ATTRIBUTE_TYPE_WRITE - Attribute may be written to (set.)
* ATTRIBUTE_TYPE_DISPLAY - Attribute requires a display mask.
* ATTRIBUTE_TYPE_GPU - Attribute is valid for GPU target types.
* ATTRIBUTE_TYPE_FRAMELOCK - Attribute is valid for Frame Lock target types.
* ATTRIBUTE_TYPE_X_SCREEN - Attribute is valid for X Screen target types.
* ATTRIBUTE_TYPE_XINERAMA - Attribute will be made consistent for all
* X Screens when the Xinerama extension is enabled.
* ATTRIBUTE_TYPE_VCSC - Attribute is valid for Visual Computing System
* target types.
* ATTRIBUTE_TYPE_GVI - Attribute is valid for Graphics Video In target
* types.
* ATTRIBUTE_TYPE_COOLER - Attribute is valid for Cooler target types.
*
* See 'Key to Integer Attribute "Permissions"' at the top of this
* file for a description of what these 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 0x001
#define ATTRIBUTE_TYPE_WRITE 0x002
#define ATTRIBUTE_TYPE_DISPLAY 0x004
#define ATTRIBUTE_TYPE_GPU 0x008
#define ATTRIBUTE_TYPE_FRAMELOCK 0x010
#define ATTRIBUTE_TYPE_X_SCREEN 0x020
#define ATTRIBUTE_TYPE_XINERAMA 0x040
#define ATTRIBUTE_TYPE_VCSC 0x080
#define ATTRIBUTE_TYPE_GVI 0x100
#define ATTRIBUTE_TYPE_COOLER 0x200
typedef struct _NVCTRLAttributeValidValues {
int type;
union {
struct {
int min;
int max;
} range;
struct {
unsigned int ints;
} bits;
} u;
unsigned int permissions;
} NVCTRLAttributeValidValuesRec;
/**************************************************************************/
/*
* NV-CONTROL X event notification.
*
* To receive X event notifications dealing with NV-CONTROL, you should
* call XNVCtrlSelectNotify() with one of the following set as the type
* of event to receive (see NVCtrlLib.h for more information):
*/
#define ATTRIBUTE_CHANGED_EVENT 0
#define TARGET_ATTRIBUTE_CHANGED_EVENT 1
#define TARGET_ATTRIBUTE_AVAILABILITY_CHANGED_EVENT 2
#define TARGET_STRING_ATTRIBUTE_CHANGED_EVENT 3
#define TARGET_BINARY_ATTRIBUTE_CHANGED_EVENT 4
#endif /* __NVCTRL_H */