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| /linux/arch/x86/kernel/cpu/mtrr/ |
| H A D | generic.c | diff 1ca12099040fec8c6bbcd9fabf37f04ac0d08e48 Tue May 02 14:09:25 CEST 2023 Juergen Gross <jgross@suse.com> x86/mtrr: Add get_effective_type() service function
Add a service function for obtaining the effective cache mode of
overlapping MTRR registers.
Make use of that function in check_type_overlap().
Signed-off-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Tested-by: Michael Kelley <mikelley@microsoft.com>
Link: https://lore.kernel.org/r/20230502120931.20719-11-jgross@suse.com
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
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