Kconfig.sof

# SPDX-License-Identifier: BSD-3-Clause

config XT_WAITI_DELAY
	bool
	default n
	help
	  LX6 Xtensa platforms may require additional delay to flush loads
	  and stores before entering WAITI.

config HOST_PTABLE
	bool
	default n

config XT_BOOT_LOADER
	bool
	default n

config XT_HAVE_RESET_VECTOR_ROM
	bool
	default n
	help
	  Select if your platform has the reset vector
	  in ROM.

config XT_IRQ_MAP
	bool
	default n

config DMA_GW
	bool
	default n

config MEM_WND
	bool
	default n

config INTEL_IOMUX
	bool
	default n

config DMA_HW_LLI
	bool
	default n
	help
	  Hardware linked list is DMA feature, which allows
	  to automatically reload the next programmed linked list
	  item from memory without stopping the transfer. Without
	  it the transfer stops after every lli read and FW needs
	  to manually setup the next transfer.

	  Any platforms with hardware linked list support
	  should set this.

config DMA_SUSPEND_DRAIN
	bool
	default n
	help
	  Some platforms cannot just simple disable DMA
	  channel during the transfer, because it will
	  hang the whole DMA controller. Instead we can
	  suspend the channel and drain the FIFO in order
	  to stop the channel as soon as possible.

	  Any platforms without the ability to disable
	  the DMA channel right away should set this.

config DMA_FIFO_PARTITION
	bool
	default n
	help
	  Some platforms require to manually set DMA
	  FIFO partitions before starting any transfer.

	  Any platforms without automatic FIFO partitions
	  should set this.

config XT_INTERRUPT_LEVEL_1
	bool
	default n
	help
	  Select if the platform supports any interrupts of level 1.
	  Disabling this option allows for less memory consumption.

config XT_INTERRUPT_LEVEL_2
	bool
	default n
	help
	  Select if the platform supports any interrupts of level 2.
	  Disabling this option allows for less memory consumption.

config XT_INTERRUPT_LEVEL_3
	bool
	default n
	help
	  Select if the platform supports any interrupts of level 3.
	  Disabling this option allows for less memory consumption.

config XT_INTERRUPT_LEVEL_4
	bool
	default n
	help
	  Select if the platform supports any interrupts of level 4.
	  Disabling this option allows for less memory consumption.

config XT_INTERRUPT_LEVEL_5
	bool
	default n
	help
	  Select if the platform supports any interrupts of level 5.
	  Disabling this option allows for less memory consumption.

config COMPILER_WORKAROUND_CACHE_ATTR
	bool
	default n
	help
	  Select this to activate use of functions instead of macros
	  to decide whether an address is cacheable or not.
	  There is a weird optimization bug with gcc10x and gcc8.1
	  (with -O2 flags) on IMX platforms. See PR #4605.

rsource "src/Kconfig"

# See zephyr/modules/Kconfig
if !ZEPHYR_SOF_MODULE
	rsource "Kconfig.xtos-build"
endif

if ZEPHYR_SOF_MODULE
	rsource "Kconfig.zephyr-log"
endif

menu "Debug"

config DEBUG
	bool "Enable debug build"
	default n
	help
	  Select for debug build

config GDB_DEBUG
	bool "GDB Stub"
	default n
	help
	  Select for GDB debugging

config DEBUG_MEMORY_USAGE_SCAN
	bool "Memory usage scan"
	default y
	help
	  It enables memory usage scan at demand in runtime.
	  This feature does not affect standard memory operations,
	  especially allocation and deallocation.

config DEBUG_LOCKS
	bool "Spinlock debug"
	default n
	help
	  It adds additional information to the spinlocks about
	  the current user of the lock. Also executes panic
	  on deadlock.

config DEBUG_LOCKS_VERBOSE
	bool "Spinlock verbose debug"
	depends on DEBUG_LOCKS
	default n
	help
	  In addition to DEBUG_LOCKS it also adds spinlock traces
	  every time the lock is acquired.

config DEBUG_IPC_COUNTERS
	bool "IPC counters"
	depends on CAVS
	depends on DEBUG
	default n
	help
	  Select for enabling tracing IPC counter in SRAM_REG mailbox

config SCHEDULE_LOG_CYCLE_STATISTICS
	bool "Log cycles per tick statistics for each task separately"
	default y
	help
	  Log DSP cycle usage statistics about once per second (1ms *
	  1024) for each task separately. The printed data is task's
	  meta information, average number of cycles/tick, and maximum
	  number of cycles/tick during the previous 1024 tick period.

config PERFORMANCE_COUNTERS
	bool "Performance counters"
	default n
	help
	  Enables tracing of simple performance measurements.
	  A basic use case is to measure number of platform & cpu clock ticks
	  passed between two checkpoints (init() and stamp()), for example
	  total time spent on running low latency scheduler tasks.
	  Platforms that gate cpu clock in wait-for-interrupt calls may also
	  use the stamp() macro periodically to find out how long the cpu
	  was in active/sleep state between the calls and estimate the cpu load.

config PERFORMANCE_COUNTERS_RUN_AVERAGE
	bool "Performance counters run average"
	depends on PERFORMANCE_COUNTERS
	default n
	help
	  Enables tracing of performance measurements with window-based average
	  calculations. In addition to the usage of stamp(), the performance
	  counter will compute the average number of cpu cycles/ticks spent
	  within the window size of 1024 scheduled tasks and log it out via
	  tracings.

config DSP_RESIDENCY_COUNTERS
	bool "DSP residency counters"
	default n
	help
	  Enables simple DSP residency counters in SRAM_REG mailbox.
	  R0, R1, R2 are abstract states which can be used differently
	  based on platform implementation.

if !ZEPHYR_SOF_MODULE
	rsource "Kconfig.xtos-dbg"
endif

endmenu