353 lines
10 KiB
Plaintext
353 lines
10 KiB
Plaintext
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if ARCH_TEGRA
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config TEGRA_GRHOST
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tristate "Tegra graphics host driver"
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help
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Driver for the Tegra graphics host hardware.
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config TEGRA_GRHOST_ISP
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depends on TEGRA_GRHOST
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tristate "Tegra image processing pipeline support"
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default y
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help
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Driver for the Tegra image processing pipeline (ISP)
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To compile this driver as a module, choose M here:
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the module will be called nvhost-isp.
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config TEGRA_GRHOST_VIC
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depends on TEGRA_GRHOST
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tristate "Tegra VIC support"
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default y
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help
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Driver for the Tegra Video Image Compositor is an falcon
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based engine used image composition.
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config TEGRA_GRHOST_NVDEC
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depends on TEGRA_GRHOST
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tristate "Tegra NVDEC support"
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default y
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help
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Driver for the Tegra NVDEC is an engine which
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can be used for decoding various multimedia formats.
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config TEGRA_GRHOST_NVENC
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depends on TEGRA_GRHOST
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tristate "Tegra NVENC support"
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default y
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help
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Driver for the Tegra NVENC is an engine which
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can be used for encoding various multimedia formats.
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config TEGRA_GRHOST_NVJPG
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depends on TEGRA_GRHOST
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tristate "Tegra NVJPG support"
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default y
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help
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Driver for the Tegra NVJPG is an engine which
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can be used for JPEG encoding and decoding.
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config TEGRA_GRHOST_TSEC
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depends on TEGRA_GRHOST
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tristate "Tegra TSEC support"
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default y
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help
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Driver for the Tegra TSEC is falcon based engine which
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provides security.
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config TEGRA_GRHOST_NVCSI
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bool "Tegra NVCSI support"
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depends on TEGRA_GRHOST && ARCH_TEGRA_18x_SOC
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default y
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help
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Enables support for camera CSI support under nvhost
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Say N here if not sure.
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config TEGRA_GRHOST_SCALE
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depends on TEGRA_GRHOST && PM_DEVFREQ
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bool "Tegra host load based clock scaling support"
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default y
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help
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Enables load based clock scaling for nvhost engines
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Say Y here if not sure.
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config TEGRA_GRHOST_DEFAULT_TIMEOUT
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depends on TEGRA_GRHOST
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int "Default timeout for submits"
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default 10000
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help
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Default timeout for jobs in milliseconds. Set to zero for no timeout.
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config TEGRA_GRHOST_SYNC
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depends on TEGRA_GRHOST || TEGRA_HOST1X
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bool "Tegra host synchronization objects"
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default y
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select SYNC
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help
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Add tegra host backend for the cross driver synchronization framework.
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Allows creating sync fence file descriptors from Tegra host syncpoints.
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config TEGRA_GRHOST_VHOST
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depends on TEGRA_GRHOST
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bool "Tegra virtualized host support"
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default y
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help
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Allows the nvhost driver to function as a client for a virtualized
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Host1x server.
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config TEGRA_GR_VIRTUALIZATION
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bool "Tegra graphics virtualization support"
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default n
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depends on TEGRA_HV_MANAGER
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help
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Adds Tegra graphics virtualization (host and gpu) support to client
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drivers.
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config NVDEC_BOOTLOADER
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depends on TEGRA_GRHOST_NVDEC
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bool "Enable use of nvdec bootloader"
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help
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Say Y here if you want to enable nvdec bootloader
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If unsure, say N
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config TEGRA_CAMERA_PLATFORM
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bool "Enable tegra camera platform driver"
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depends on ARCH_TEGRA
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depends on VIDEO_TEGRA_VI
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default y
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help
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Enables tegra camera platform driver.
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If unsure, say Y
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comment "NVIDIA Tegra Display Driver options"
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config TEGRA_NVDISPLAY
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bool "Tegra NvDisplay Architecture Support"
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depends on TEGRA_DC
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help
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Enable the support for NvDisplay Architecture
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If unsure, say N
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config TEGRA_DC_64BIT_SUPPORT
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bool "64-bit addressing in DC"
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depends on TEGRA_DC && ARCH_TEGRA_210_SOC
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default y
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help
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T12x/T21x LPAE support in dc driver.
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This is needed to support buffers whose physical address does
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not fit into 32-bits.
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Default is to enable it on 64-bit platforms.
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config TEGRA_DC_TEMPORAL_DITHER
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bool
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depends on TEGRA_DC
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default y
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config FB_TEGRA
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tristate "Tegra Framebuffer driver"
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depends on TEGRA_DC && FB = y
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select FB_CFB_FILLRECT
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select FB_CFB_COPYAREA
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select FB_CFB_IMAGEBLIT
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default FB && !ADF
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help
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Framebuffer device support for the Tegra display controller.
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config TEGRA_DC_SCREEN_CAPTURE
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bool "Tegra Display Screen Capture"
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depends on TEGRA_DC
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default n
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help
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Say Y here to enable the Tegra Screen Capture support.
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Provides additional IOCTLs to pause display and capture display control
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information and framebuffers.
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Disabled by default since this may disrupt display. Recommend to enable
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only for development.
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config TEGRA_DSI
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bool "Enable DSI panel."
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depends on TEGRA_DC && TEGRA_MIPI_CAL
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help
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Say Y here to enable the DSI panel.
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config TEGRA_DSI2EDP_TC358767
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bool "Enable DSI2EDP TC358767 bridge."
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help
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Say Y here to enable the DSI2EDP TOSHIBA 358767 adapter.
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config TEGRA_DSI2EDP_SN65DSI86
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bool "Enable DSI2EDP SN65DSI86 bridge."
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help
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Say Y here to enable the DSI2EDP TI SN65DSI86 adapter.
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config TEGRA_DSI2LVDS_SN65DSI85
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bool "Enable DSI2LVDS SN65DSI85 bridge."
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help
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Say Y here to enable the DSI2LVDS TI SN65DSI85 adapter.
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config TEGRA_LVDS2FPDL_DS90UB947
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bool "DS90UB947-Q1 1080p OpenLDS to FPD-Link III Serializer driver"
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default n
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help
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Enable support for TI DS90UB947-Q1 LVDS-to-FPD-Link Serializer driver.
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config TEGRA_DS90UH948Q_DESER
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bool "DS90UH948Q FPDLink Deserializer"
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depends on I2C
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help
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Say Y here to enable FPDLink to LVDS TI DS90UH948 adapter
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Disabled by default. DS90UH948Q is a deserializer chip which converts
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FPDLink signal to OpenLDI. This config enables deserializer driver for
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DS90UH948 chip.
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config TEGRA_EDP2LVDS_PS8625
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bool "Enable EDP2LVDS PS8625 bridge."
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default n
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help
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Say Y here to enable the EDP2LVDS PS8625 bridge.
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Disabled by default. PS8625 is i2c slave chip which has EDP to LVDS
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support. For L4T, the display head will be treated as EDP, this
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chip takes care of converting edp to lvds signals.
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config TEGRA_DP
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bool "Enable eDP panel."
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default y
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help
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Say Y here to enable eDP panel.
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config TEGRA_HDMI2_0
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bool "Enable hdmi2.0"
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depends on TEGRA_DC
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default n
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help
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Say Y here to enable HDMI 2.0.
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Supported by sor-hdmi only.
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Suported on T21x and later chips only.
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Disabled by default since most chips are using older controller at present.
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config TEGRA_HDMI2GMSL_MAX929x
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bool "Enable HDMI-to-GMSL MAX929x bridge."
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help
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Say Y here to enable the Maxim Integrated MAX929x driver.
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This bridge chip converts SOR->HDMI output to GMSL.
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Driver supports MAX9291 and MAX9293 chips, ignoring HDCP on the latter.
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config TEGRA_HDMI2DSI_TC358870
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bool "Enable HDMI-to-DSI TC358870 bridge."
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depends on TEGRA_HDMI2_0 && I2C
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default n
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help
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Say Y here to enable the Toshiba TC358870 bridge.
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The bridge chip converts HDMI output to DSI.
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config TEGRA_HDA_DC
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bool "Enable HDA DC driver"
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depends on TEGRA_HDMI2_0 || TEGRA_DP
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default y
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help
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Say Y here to enable separate HDA driver in DC space.
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Separate HDA driver is written to support both DP/HDMI from same code.
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Removes redundancy of HDA code, so it doesn't get duplicated for each client.
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Supported for T21x and later chips only which have HDMI2_0 or DP enabled.
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config TEGRA_HDMI2FPD
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bool
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config TEGRA_HDMI2FPD_DS90UH949
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bool "DS90UH949 FPDLink Serializer"
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depends on I2C
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select TEGRA_HDMI2FPD
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help
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Say Y here to enable HDMI2FPD serializer bridge
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This is a driver for FPDLink Serializer DS90UH949.
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This option is required when HDMI output is converted to FPD output
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using DS90UH949 serializer chip.
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config TEGRA_NVSR
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bool "Enable NVSR support."
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default n
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help
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Say Y here to enable NVSR support.
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config TEGRA_VRR
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bool "Enable VRR Support"
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default n
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help
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Say Y here to support VRR.
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config TEGRA_HDMIVRR
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bool "Enable HDMIVRR Support."
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default n
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help
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Say Y here to support HDMIVRR. HDMIVRR monitor supports variable
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refresh rate so that the display scanout matches graphics rendering
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speed. It is enabled to improve user experience for games and videos.
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config TEGRA_HDMIHDCP
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bool "Support HDCP content protection on HDMI2_0"
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depends on TEGRA_HDMI2_0
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help
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Say Y here to support HDCP upstream and downstream protocols for HDMI2_0,
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this requires a correctly fused chip to negotiate keys.
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It is only needed if you have an application that cares about checking
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for HDCP security while playing protected content. You do not need this
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option to simply display a GUI on an HDMI TV. An HDMI TV will display
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unprotected content just fine.
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config TEGRA_DEBUG_HDCP
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bool "Support Debug mode for HDCP on HDMI2_0"
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depends on TEGRA_HDMIHDCP
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default n
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help
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Say Y here to expose debugfs nodes for HDCP content protection on HDMI2_0.
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It is only required if you need to modify the number of retries for HDCP
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authentication.
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config TEGRA_DPHDCP
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bool "Support HDCP content protection on DP"
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depends on TEGRA_DP
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help
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Say Y here to support HDCP upstream and downstream protocols for DP,
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This requires a correctly fused chip to negotiate keys.
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It is needed if you have an application that cares about checking
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for HDCP security while playing protected content.
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config TEGRA_DEBUG_DP_HDCP
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bool "Support Debug mode for HDCP on DP"
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depends on TEGRA_DPHDCP
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default n
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help
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Say Y here to expose debugfs nodes for HDCP content protection on DP.
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It is needed to modify the number of retries for HDCP authentication.
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config TEGRA_YUV_BYPASS_MODE_FILTER
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bool "Filter-out YUV bypass modes"
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default n
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help
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Display driver parses all the YUV modes specified in EDID of a given sink.
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But T210 does not have hardware support for any of the YUV modes and T186 hardware
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supports only YUV422 and YUV444 modes. Say Y here to filter out all YUV modes on
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T210 platforms and to filter out YUV420 modes on T186 platforms. These modes will
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not be exposed to upper layers, including userspace.
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config TEGRA_DC_FAKE_PANEL_SUPPORT
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bool "Enables fake panel and NULL OR support"
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depends on TEGRA_DC
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default y
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help
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Select Y to enable support for the
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Display Controller to output to
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fake panel or NULL Output Resource.
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Used for silicon characterization and
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automated testing. should not be enabled
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for production.
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config TEGRA_DC_TRACE_PRINTK
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bool "Enable trace_printk debugging"
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depends on FTRACE_PRINTK
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source "drivers/misc/tegra-cec/Kconfig"
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source "drivers/video/tegra/host/Kconfig"
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source "drivers/video/tegra/nvmap/Kconfig"
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endif
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