Re: [PATCH edk2-non-osi v1 2/7] Hisilicon/D0x: Rename StartupAp() function

[Ming Huang <ming.huang@linaro.org>]

On 2/12/2019 5:36 AM, Leif Lindholm wrote:
> On Fri, Feb 01, 2019 at 10:25:02PM +0800, Ming Huang wrote:
>> As suggestion of community, 'AP' is a bit unfortunate to use in EDK2
>> context. PI specifies 'BSP' for Boot-strap Processor, as the one
>> executing all of the EDK2 code. It then uses 'AP' to refer to
>> Additional Processors, which can be assigned tasks using the
>> EFI_MP_SERVICES_PROTOCOL. In a TianoCore context, this should be
>> 'BSP'. So, Rename StartupAp() to StartUpBSP.
> 
> Please add a comment somewhere that this applies to D0x
> PlatformSysCtrlLib.

ok

> 
>> Contributed-under: TianoCore Contribution Agreement 1.1
>> Signed-off-by: Ming Huang <ming.huang@linaro.org>
>> ---
>>  Silicon/Hisilicon/Hi1610/Library/PlatformSysCtrlLibHi1610/PlatformSysCtrlLibHi1610.lib | Bin 297590 -> 229128 bytes
>>  Silicon/Hisilicon/Hi1616/Library/PlatformSysCtrlLibHi1616/PlatformSysCtrlLibHi1616.lib | Bin 344310 -> 275312 bytes
>>  Silicon/Hisilicon/Hi1620/Library/PlatformSysCtrlLibHi1620/PlatformSysCtrlLibHi1620.lib | Bin 356032 -> 375916 bytes
>>  3 files changed, 0 insertions(+), 0 deletions(-)
> 
> These are substantial changes in image size from only changing the
> name of a function. So I'll have a little look around.
> 
> 1610 version appears to have switched from building with GCC49_RELEASE
> to GCC48_RELEASE.
> 1616 and 1620 versions seem to have used GCC48_RELEASE all along.
> 
> I definitely see additional renamed functions in these libraries too.
> 
> Please have an inventory and determine what may be affecting image sizes.
> 
> Also, I *beg* you - please upgrade from "GNU C 4.8.3 20131202 (prerelease)".

We have plan to upgrage gcc to 7.3, but our build server is share for all ARM
project, so need discuss with other project groups, it may be not enough time
for 19.02.

For D05/D03 libraries, just remove 2 functions from OemMiscLib which used
by PlatformSysCtrlLib. Does edk2 version effect the libraries size?
old edk2 base on: 2017-0904
now edk2 base on: 2018-0801

For D06 library, we use the same source code to support all Hi1620 projects,
include product projects,so there are some modify for this, like support
3 sockets, 4 sockets and remove some useless functions.

Thanks.

> 
> /
>     Leif
> 
>>
>> diff --git a/Silicon/Hisilicon/Hi1610/Library/PlatformSysCtrlLibHi1610/PlatformSysCtrlLibHi1610.lib b/Silicon/Hisilicon/Hi1610/Library/PlatformSysCtrlLibHi1610/PlatformSysCtrlLibHi1610.lib
>> index 68be770..4c63a26 100644
>> Binary files a/Silicon/Hisilicon/Hi1610/Library/PlatformSysCtrlLibHi1610/PlatformSysCtrlLibHi1610.lib and b/Silicon/Hisilicon/Hi1610/Library/PlatformSysCtrlLibHi1610/PlatformSysCtrlLibHi1610.lib differ
>> diff --git a/Silicon/Hisilicon/Hi1616/Library/PlatformSysCtrlLibHi1616/PlatformSysCtrlLibHi1616.lib b/Silicon/Hisilicon/Hi1616/Library/PlatformSysCtrlLibHi1616/PlatformSysCtrlLibHi1616.lib
>> index b3cc88e..cb2c652 100644
>> Binary files a/Silicon/Hisilicon/Hi1616/Library/PlatformSysCtrlLibHi1616/PlatformSysCtrlLibHi1616.lib and b/Silicon/Hisilicon/Hi1616/Library/PlatformSysCtrlLibHi1616/PlatformSysCtrlLibHi1616.lib differ
>> diff --git a/Silicon/Hisilicon/Hi1620/Library/PlatformSysCtrlLibHi1620/PlatformSysCtrlLibHi1620.lib b/Silicon/Hisilicon/Hi1620/Library/PlatformSysCtrlLibHi1620/PlatformSysCtrlLibHi1620.lib
>> index 50d453a..d643f7b 100644
>> Binary files a/Silicon/Hisilicon/Hi1620/Library/PlatformSysCtrlLibHi1620/PlatformSysCtrlLibHi1620.lib and b/Silicon/Hisilicon/Hi1620/Library/PlatformSysCtrlLibHi1620/PlatformSysCtrlLibHi1620.lib differ
>> -- 
>> 2.9.5
>>