soc: intel: adsp: tgl: ace: Set correct virtual memory size (369a3a16) · Commits · Wenxi XU / zephyr

Corrected virtual memory size to match the range supported by the Translation Lookup Buffer. The TLB size is 16 MB, however the first 128 KB is dedicated to LPSRAM and bypasses the TLB. This was taken into account in KERNEL_VM_BASE, so KERNEL_VM_SIZE was reduced accordingly. Signed-off-by:

Adrian Warecki <adrian.warecki@intel.com>

soc/intel/intel_adsp/ace/Kconfig.defconfig.series

+7 −0

Original line number	Diff line number	Diff line
		@@ -74,6 +74,13 @@ config XTENSA_NUM_SPIN_RELAX_NOPS

		endif # XTENSA_MORE_SPIN_RELAX_NOPS

		if KERNEL_VM_SUPPORT

		config KERNEL_VM_SIZE
		default 0xfe0000

		endif

		rsource "Kconfig.defconfig.ace*"

		endif # SOC_SERIES_INTEL_ADSP_ACE

soc/intel/intel_adsp/cavs/Kconfig.defconfig.cavs_v25

+1 −1

Original line number	Diff line number	Diff line
		@@ -46,7 +46,7 @@ config CAVS_ISR_TBL_OFFSET
		if KERNEL_VM_SUPPORT

		config KERNEL_VM_SIZE
		default 0x800000
		default 0xfe0000

		endif

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