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| author | Sai Praneeth <sai.praneeth.prakhya@intel.com> | 2017-01-31 14:21:35 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-02-01 08:45:43 +0100 |
| commit | 3a6b6c6fb23667fa383053bd5259aabc96468571 (patch) | |
| tree | 94751b0cfc5c906af161e83c2f8d53ebfdac66a3 /drivers/firmware | |
| parent | x86/efi: Deduplicate efi_char16_printk() (diff) | |
| download | linux-3a6b6c6fb23667fa383053bd5259aabc96468571.tar.xz linux-3a6b6c6fb23667fa383053bd5259aabc96468571.zip | |
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>
Diffstat (limited to 'drivers/firmware')
| -rw-r--r-- | drivers/firmware/efi/arm-init.c | 1 | ||||
| -rw-r--r-- | drivers/firmware/efi/efi.c | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/drivers/firmware/efi/arm-init.c b/drivers/firmware/efi/arm-init.c index f853ad2c4ca0..1027d7b44358 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 92914801e388..e7d404059b73 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; |