7 Nov
2014
7 Nov
'14
2:39 p.m.
On 07.11.2014 15:12, Arnd Bergmann wrote:
On Friday 07 November 2014 14:27:55 Tomasz Nowicki wrote:
These calls allow to map/unmap PCI config space ranges (which are specified in MMCFG ACPI table).
Signed-off-by: Tomasz Nowicki tomasz.nowicki@linaro.org
Nothing in this patch looks arm64 specific, and most of it looks like a copy of the x86 code.
Yes, most of the logic was borrowed from mmconfig_64.c file, mmconfig_32.c looks differently, though. It is not simple to merge them both. IMO, we have two choices: 1. Refactor and move mmconfig_64.c out of x86 to e.g. drivers/acpi/ and let it be default. 2. Stay with solution presented in this patch. 3. Thoughts ?
Regards, Tomasz