cf8698df3a
Remove nouveau's support for legacy contexts and buffers. It was required by libdrm earlier than 2.4.33, released in March 2012. A previous attempt in 2013 to remove the functionality [1] had to be reverted [2] as there were still users left. Libdrm 2.4.33 is now almost 11 years old and it is time for userspace to move on. With the nouveau code gone, we can also remove the driver-feature bit DRIVER_KMS_LEGACY_CONTEXT. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Karol Herbst <kherbst@redhat.com> Link: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7c510133d93dd6f15ca040733ba7b2891ed61fd1 # 1 Link: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c21eb21cb50d58e7cbdcb8b9e7ff68b85cfa5095 # 2 Link: https://patchwork.freedesktop.org/patch/msgid/20230112133858.17087-1-tzimmermann@suse.de
100 lines
2.4 KiB
Plaintext
100 lines
2.4 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 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.
|
|
|
|
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).
|