23 lines
582 B
Plaintext
23 lines
582 B
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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menu "Memory initialization"
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config PLATFORM_HAS_DRAM_CLEAR
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bool
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default y
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depends on ARCH_X86
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help
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Selected by platforms that support clearing all DRAM
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after DRAM initialization.
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config SECURITY_CLEAR_DRAM_ON_REGULAR_BOOT
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depends on PLATFORM_HAS_DRAM_CLEAR
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bool "Always clear all DRAM on regular boot"
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help
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Always clear the DRAM after DRAM initialization regardless
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of additional security implementations in use.
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This increases boot time depending on the amount of DRAM
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installed.
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endmenu #Memory initialization
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