644edf52b6
SCDC is the Status and Control Data Channel for HDMI. Move the SCDC helpers into display/ and split the header into files for core and helpers. Update all affected drivers. No functional changes. To avoid the proliferation of Kconfig options, SCDC is part of DRM's support for HDMI. If necessary, a new option could make SCDC an independent feature. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220421073108.19226-9-tzimmermann@suse.de
111 lines
2.9 KiB
Plaintext
111 lines
2.9 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
|
|
config DRM_NOUVEAU
|
|
tristate "Nouveau (NVIDIA) cards"
|
|
depends on DRM && PCI && MMU
|
|
select IOMMU_API
|
|
select FW_LOADER
|
|
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 BACKLIGHT_CLASS_DEVICE if DRM_NOUVEAU_BACKLIGHT
|
|
select ACPI_VIDEO if ACPI && X86 && BACKLIGHT_CLASS_DEVICE && INPUT
|
|
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_LEGACY_CTX_SUPPORT
|
|
bool "Nouveau legacy context support"
|
|
depends on DRM_NOUVEAU
|
|
select DRM_LEGACY
|
|
default y
|
|
help
|
|
There was a version of the nouveau DDX that relied on legacy
|
|
ctx ioctls not erroring out. But that was back in time a long
|
|
ways, so offer a way to disable it now. For uapi compat with
|
|
old nouveau ddx this should be on by default, but modern distros
|
|
should consider turning it off.
|
|
|
|
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.
|
|
|
|
0 - fatal
|
|
1 - error
|
|
2 - warning
|
|
3 - info
|
|
4 - debug
|
|
5 - trace (recommended)
|
|
6 - paranoia
|
|
7 - spam
|
|
|
|
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 MMU
|
|
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).
|