drivers/gpu/drm/ci/x86_64.config

Source file repositories/reference/linux-study-clean/drivers/gpu/drm/ci/x86_64.config

File Facts

System
Linux kernel
Corpus path
drivers/gpu/drm/ci/x86_64.config
Extension
.config
Size
2199 bytes
Lines
113
Domain
Driver Families
Bucket
drivers/gpu
Inferred role
Driver Families: drivers/gpu
Status
atlas-only

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

Detected Declarations

Annotated Snippet

CONFIG_LOCALVERSION_AUTO=y
CONFIG_DEBUG_KERNEL=y

CONFIG_CRYPTO_ZSTD=y
CONFIG_ZRAM_MEMORY_TRACKING=y
CONFIG_ZRAM_WRITEBACK=y
CONFIG_ZRAM=y
CONFIG_ZSMALLOC_STAT=y

CONFIG_PWM=y
CONFIG_PM_DEVFREQ=y
CONFIG_OF=y
CONFIG_CROS_EC=y

# abootimg with a 'dummy' rootfs fails with root=/dev/nfs
CONFIG_BLK_DEV_INITRD=n

CONFIG_DEVFREQ_GOV_PERFORMANCE=y
CONFIG_DEVFREQ_GOV_POWERSAVE=y
CONFIG_DEVFREQ_GOV_USERSPACE=y
CONFIG_DEVFREQ_GOV_PASSIVE=y

CONFIG_DRM=y
CONFIG_DRM_PANEL_SIMPLE=y
CONFIG_PWM_CROS_EC=y
CONFIG_BACKLIGHT_PWM=y
CONFIG_DRM_VKMS=m

# Strip out some stuff we don't need for graphics testing, to reduce
# the build.
CONFIG_CAN=n
CONFIG_WIRELESS=n
CONFIG_RFKILL=n
CONFIG_WLAN=n

CONFIG_REGULATOR_FAN53555=y
CONFIG_REGULATOR=y

CONFIG_REGULATOR_VCTRL=y

CONFIG_KASAN=n
CONFIG_KASAN_INLINE=n
CONFIG_STACKTRACE=n

CONFIG_TMPFS=y

CONFIG_PROVE_LOCKING=n
CONFIG_DEBUG_LOCKDEP=n
CONFIG_SOFTLOCKUP_DETECTOR=y
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=1

CONFIG_DETECT_HUNG_TASK=y

CONFIG_USB_USBNET=y
CONFIG_NETDEVICES=y
CONFIG_USB_NET_DRIVERS=y
CONFIG_USB_RTL8152=y
CONFIG_USB_NET_AX8817X=y
CONFIG_USB_NET_SMSC95XX=y
CONFIG_USB_GADGET=y
CONFIG_USB_ETH=y

CONFIG_FW_LOADER_COMPRESS=y

# options for AMD devices
CONFIG_X86_AMD_PLATFORM_DEVICE=y
CONFIG_ACPI_VIDEO=y
CONFIG_X86_AMD_FREQ_SENSITIVITY=y
CONFIG_PINCTRL=y
CONFIG_PINCTRL_AMD=y

Annotation

Implementation Notes