7328d9cc1b
The ZONE_DEVICE support doesn't depend on anything HMM related, just on various bits of arch support as indicated by the architecture. Also don't select the option from nouveau as it isn't present in many setups, and depend on it instead. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Ira Weiny <ira.weiny@intel.com> Reviewed-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
96 lines
2.5 KiB
Plaintext
96 lines
2.5 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
|
|
config DRM_NOUVEAU
|
|
tristate "Nouveau (NVIDIA) cards"
|
|
depends on DRM && PCI && MMU
|
|
select FW_LOADER
|
|
select DRM_KMS_HELPER
|
|
select DRM_TTM
|
|
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
|
|
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 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 ARCH_HAS_HMM
|
|
depends on DEVICE_PRIVATE
|
|
depends on DRM_NOUVEAU
|
|
depends on STAGING
|
|
select HMM_MIRROR
|
|
default n
|
|
help
|
|
Say Y here if you want to enable experimental support for
|
|
Shared Virtual Memory (SVM).
|