Messages in this thread Patch in this message |  | | Date | Wed, 1 Feb 2017 01:45:42 -0800 | From | tip-bot for Sai Praneeth <> | Subject | [tip:efi/core] efi: Make EFI_MEMORY_ATTRIBUTES_TABLE initialization common across all architectures |
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Commit-ID: 3a6b6c6fb23667fa383053bd5259aabc96468571 Gitweb: http://git.kernel.org/tip/3a6b6c6fb23667fa383053bd5259aabc96468571 Author: Sai Praneeth <sai.praneeth.prakhya@intel.com> AuthorDate: Tue, 31 Jan 2017 13:21:35 +0000 Committer: Ingo Molnar <mingo@kernel.org> CommitDate: Wed, 1 Feb 2017 08:45:43 +0100
efi: Make EFI_MEMORY_ATTRIBUTES_TABLE initialization common across all architectures
Since EFI_PROPERTIES_TABLE and EFI_MEMORY_ATTRIBUTES_TABLE deal with updating memory region attributes, it makes sense to call EFI_MEMORY_ATTRIBUTES_TABLE initialization function from the same place as EFI_PROPERTIES_TABLE. This also moves the EFI_MEMORY_ATTRIBUTES_TABLE initialization code to a more generic efi initialization path rather than ARM specific efi initialization. This is important because EFI_MEMORY_ATTRIBUTES_TABLE will be supported by x86 as well.
Signed-off-by: Sai Praneeth Prakhya <sai.praneeth.prakhya@intel.com> Signed-off-by: Matt Fleming <matt@codeblueprint.co.uk> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Lee, Chun-Yi <jlee@suse.com> Cc: Borislav Petkov <bp@alien8.de> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Ravi Shankar <ravi.v.shankar@intel.com> Cc: Ricardo Neri <ricardo.neri@intel.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-efi@vger.kernel.org Link: http://lkml.kernel.org/r/1485868902-20401-4-git-send-email-ard.biesheuvel@linaro.org Signed-off-by: Ingo Molnar <mingo@kernel.org> --- drivers/firmware/efi/arm-init.c | 1 - drivers/firmware/efi/efi.c | 2 ++ 2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/firmware/efi/arm-init.c b/drivers/firmware/efi/arm-init.c index f853ad2..1027d7b 100644 --- a/drivers/firmware/efi/arm-init.c +++ b/drivers/firmware/efi/arm-init.c @@ -250,7 +250,6 @@ void __init efi_init(void) } reserve_regions(); - efi_memattr_init(); efi_esrt_init(); efi_memmap_unmap(); diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c index 9291480..e7d4040 100644 --- a/drivers/firmware/efi/efi.c +++ b/drivers/firmware/efi/efi.c @@ -529,6 +529,8 @@ int __init efi_config_parse_tables(void *config_tables, int count, int sz, } } + efi_memattr_init(); + /* Parse the EFI Properties table if it exists */ if (efi.properties_table != EFI_INVALID_TABLE_ADDR) { efi_properties_table_t *tbl;
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