AVR32 AVR32 architecture is enabled.
AX25 Appropriate AX.25 support is enabled.
BLACKFIN Blackfin architecture is enabled.
+ DM Device mapper support is enabled.
DRM Direct Rendering Management support is enabled.
DYNAMIC_DEBUG Build in debug messages and enable them at runtime
EDD BIOS Enhanced Disk Drive Services (EDD) is enabled
a memory unit (amount[KMG]). See also
Documentation/kdump/kdump.txt for an example.
+ cros_shared_mem=[ARM]
+ Format: <hex integer>
+ Base address of the ChromeOS shared memory window,
+ aligned at megabyte boundary, window size is fixed at
+ 1 megabyte.
+
cs89x0_dma= [HW,NET]
Format: <dma>
Disable PIN 1 of APIC timer
Can be useful to work around chipset bugs.
+ dm= [DM] Allows early creation of a device-mapper device.
+ See Documentation/device-mapper/boot.txt.
+
+ dmasound= [HW,OSS] Sound subsystem buffers
+
dma_debug=off If the kernel is compiled with DMA_API_DEBUG support,
this option disables the debugging code at boot.