x86: acpi: Export acpi_fill_mcfg() with __weak attribute
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Fri, 21 Jul 2017 19:32:05 +0000 (22:32 +0300)
committerBin Meng <bmeng.cn@gmail.com>
Sun, 30 Jul 2017 02:30:25 +0000 (10:30 +0800)
commitace7762b28545e0d2e122d07e81cd4c094fbb298
tree670b1536a4641d50455de4488e7e67f46602f90e
parentb156da91fb1c266f140d49b0e79bb7c4071dae43
x86: acpi: Export acpi_fill_mcfg() with __weak attribute

Some platforms might require different approach when filling memory
mappings configuration table.

Allow them to override the common method.

At the same time export acpi_create_mcfg_mmconfig().

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
arch/x86/include/asm/acpi_table.h
arch/x86/lib/acpi_table.c