[edk2] About using Trace32 debugger script

Hello eugene. I have some questions when I use scripts in "EmbeddedPkg/Scripts/LauterbachT32". Using "EfiLoadFv.cmm"file, I could load my "ArmPlatformPrePiMPCore.dll" into right address. But I couldn't load "DxeCore.dll". Do I need to use "EfiLoadDxe.cmm" ? If yes, When do I need to run "EfiLoa

Re: [edk2] Reserved memory regions.

You can do resource HOB like stuff directly in the DXE via gDS->AddMemorySpace(), and all the other PI Global Coherency Domain (GCD) services. https://svn.code.sf.net/p/edk2/code/trunk/edk2/MdePkg/Include/Pi/PiDxeCis.h see DXE_SERVICES Thanks, Andrew Fish On Mar 3, 2014, at 12:59 PM, Mike M

Re: [edk2] Reserved memory regions.

Hi Mike, In my experience, AllocatePages only can allocate the memory with EFI_RESOURCE_SYSTEM_MEMORY type. Don't you get any alert when using AllocatePages to allocate the memory with EFI_RESOURCE_MEMORY_RESERVED type? Thanks, Simon Chu -Original Message- From: Mike Maslenkin [mailto:

Re: [edk2] [PATCH 1/1] Fix amount of memory value stored at CMOS

Hi, Thanks for identifying this bug which caused wrong CMOS value filled. I agree with your fix. Reviewed-by: Elvin Li By the way, I am just curious, how do you find this bug? Do you meet real function failure? Thanks Elvin -Original Message- From: Mike Maslenki

[edk2] [PATCH 1/1] Fix amount of memory value stored at CMOS

The size of platform memory above 1M is measured in kilobytes. This patch fixes truncation of this value. Actually 0 Mb memory size was set by reason of overflow of 16 bit word caused by wrong value used. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Mike Maslenkin --- I

[edk2] Reserved memory regions.

Hello! Could someone correct my understanding of reserved memory regions? I want to reserve some region (below 4G) but this region must be accessible for OS. To be clear this is ACPI NVS region which must be accessible for Linux Kernel, i.e request_mem_region() must succeed. So what I am doing: On

Re: [edk2] PAE Support on UEFI

Of all the gin joints in all the towns in all the world, Fernando J V da Silva had to walk into mine at 12:32:44 on Monday 03 March 2014 and say: > Hi all! > > I've been porting an UEFI application for an ATOM IA32 processor (32 > bits) but I've > a question regarding memory: Is it possible to a

[edk2] PAE Support on UEFI

Hi all! I've been porting an UEFI application for an ATOM IA32 processor (32 bits) but I've a question regarding memory: Is it possible to access more than 4GB of memory in a 32 bit UEFI application? (Physical Address Extension). If so, what is the most appropriate way to point to a address above

Re: [edk2] [PATCH 0/8] OvmfPkg: QemuVideoDxe: cleanups and new BOCHS modes

Committed in r15282-15289. Thanks for the contribution! On Fri, Feb 28, 2014 at 12:09 PM, Laszlo Ersek wrote: > According to Jordan's advice, I've separated out this series (and > addressed his comments of course). > > Fetch it from . > > Thanks