# SPDX-License-Identifier: GPL-2.0-only
config DRM_NOUVEAU
tristate "Nouveau (NVIDIA) cards"
depends on DRM && PCI
select IOMMU_API
select FW_LOADER
select FW_CACHE if PM_SLEEP
select DRM_CLIENT_SELECTION
select DRM_DISPLAY_DP_HELPER
select DRM_DISPLAY_HDMI_HELPER
select DRM_DISPLAY_HELPER
select DRM_KMS_HELPER
select DRM_TTM
select DRM_TTM_HELPER
select DRM_EXEC
select DRM_GPUVM
select DRM_SCHED
select I2C
select I2C_ALGOBIT
select BACKLIGHT_CLASS_DEVICE if DRM_NOUVEAU_BACKLIGHT
select X86_PLATFORM_DEVICES if ACPI && X86
select ACPI_WMI if ACPI && X86
select MXM_WMI if ACPI && X86
select POWER_SUPPLY # Similar to i915, we need to select ACPI_VIDEO and it's dependencies
select BACKLIGHT_CLASS_DEVICE if ACPI && X86
select INPUT if ACPI && X86
select THERMAL if ACPI && X86
select ACPI_VIDEO if ACPI && X86
select SND_HDA_COMPONENT if SND_HDA_CORE
help
Choose this option for open-source NVIDIA support.
config NOUVEAU_PLATFORM_DRIVER bool"Nouveau (NVIDIA) SoC GPUs"
depends on DRM_NOUVEAU && ARCH_TEGRA default y
help
Support for Nouveau platform driver, used for SoC GPUs as found
on NVIDIA Tegra K1.
config NOUVEAU_DEBUG int"Maximum debug level"
depends on DRM_NOUVEAU
range 0 7 default 5
help
Selects the maximum debug level to compile support for.
The paranoia and spam levels will add a lot of extra checks which
may potentially slow down driver operation.
config NOUVEAU_DEBUG_DEFAULT int"Default debug level"
depends on DRM_NOUVEAU
range 0 7 default 3
help
Selects the default debug level
config NOUVEAU_DEBUG_MMU bool"Enable additional MMU debugging"
depends on DRM_NOUVEAU default n
help
Say Y here if you want to enable verbose MMU debug output.
config NOUVEAU_DEBUG_PUSH bool"Enable additional push buffer debugging"
depends on DRM_NOUVEAU default n
help
Say Y here if you want to enable verbose push buffer debug output and sanity checks.
config DRM_NOUVEAU_BACKLIGHT bool"Support for backlight control"
depends on DRM_NOUVEAU default y
help
Say Y here if you want to control the backlight of your display
(e.g. a laptop panel).
config DRM_NOUVEAU_SVM bool"(EXPERIMENTAL) Enable SVM (Shared Virtual Memory) support"
depends on DEVICE_PRIVATE
depends on DRM_NOUVEAU
depends on STAGING
select HMM_MIRROR
select MMU_NOTIFIER default n
help
Say Y here if you want to enable experimental support for
Shared Virtual Memory (SVM).
config DRM_NOUVEAU_GSP_DEFAULT bool"Use GSP firmware for Turing/Ampere (needs firmware installed)"
depends on DRM_NOUVEAU default n
help
Say Y here if you want to use the GSP codepaths by default on
Turing and Ampere GPUs.
config DRM_NOUVEAU_CH7006
tristate "Chrontel ch7006 TV encoder"
depends on DRM_NOUVEAU default m
help
Support for Chrontel ch7006 and similar TV encoders.
This driver is currently only useful if you're also using
the nouveau driver.
config DRM_NOUVEAU_SIL164
tristate "Silicon Image sil164 TMDS transmitter"
depends on DRM_NOUVEAU default m
help
Support for sil164 and similar single-link (or dual-link
when used in pairs) TMDS transmitters.
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