or (fn = 0; fn < to->n; fn++) {
cs[fn][0] = to->code[fn];
Contributed-under: TianoCore Contribution Agreement 1.0
Thanks,
Andrew Fish
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he usage, or really when the compiler detects the warning?
For example how is this going to work on public interfaces? Protocols, PPIs,
or library class definitions? There is a single definition of the function, but
multiple implementations. Some implementatio
@intel.com
> <mailto:liming@intel.com>>; Leif Lindholm <leif.lindh...@linaro.org
> <mailto:leif.lindh...@linaro.org>>
> Subject: Re: [edk2] [RFC] MdePkg: add ARG_UNUSED notation to Base.h
>
>
> > On Mar 16, 2016, at 10:06 AM, Laszlo Ersek wrote:
statements in the EDK II C Coding
> Style document about use of the UNUSED macro, but that is likely its own
> thread.
>
Mike,
Sounds good to me.
Thanks,
Andrew Fish
> Mike
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dependent libraries to figure
this out. I think the DebugLib is a special case since it is used by almost
every other library, and it has the possibility of being complex and depend on
a lot of other libraries.
Thanks,
Andrew Fish
> Best Regards,
> Peter Kirmeier
>
> -Or
way to disable
> this warning for all APIs that are decorated with EFIAPI?
>
I think the point of __attribute__ ((unused)) is to suppress the warning if it
is enabled. Since we suppress the diagnostic from the compiler we don't need
this.
Thanks,
Andrew Fish
> Thanks,
>
> Mike
>
>&
> On Mar 16, 2016, at 7:18 PM, Zeng, Star <star.z...@intel.com> wrote:
>
> On 2016/3/17 10:02, Andrew Fish wrote:
>>
>>> On Mar 16, 2016, at 6:59 PM, Zeng, Star <star.z...@intel.com> wrote:
>>>
>>> On 2016/3/17 7
conclusion. I'm making a local copy
DxeDebugPrintErrorLevelLib that does the HOB accesses in the driver without the
HobLib and that will solve our issue. I was just surprised the edk2 library was
not very useful in the real world. Not to mention the build error message did
not help find the real issue, the HOB l
it looks like the DxeDebugPrintErrorLevelLib depends on the Hob lib that
depends on the DebugLib that depends on the DxeDebugPrintErrorLevelLib. How did
this every work? The only place I see it used is the Nt32Pkg, and I don't have
a system to test that on
Any ideas?
Thanks,
Andrew Fish
sign/dev/test work
> that requires cooperation of multiple subject matter experts and the PR
> is re-directed to a feature branch in edk2-staging.
I think David's point is any github repository can be used for this, if I
understand David's point?
So the only value to branches is an off
rf, then he/she
> should be able to annotate the unused parameters with a macro that is
> centrally defined. The macro definition should be universal, even though
> its application might not be.
>
That sounds reasonable to me.
I think in general you will find that Mike Kinney and I are
, the source lines between DEBUG_CODE_BEGIN() and DEBUG_CODE_END()
are not included in a module.
**/
#define DEBUG_CODE_END()__DebugCodeLocal = 0; __DebugCodeLocal++; } } while
(FALSE)
Note you only get the dead stripping if DebugPrintEnabled() or
DebugCodeEnabled() resolve
> On Mar 18, 2016, at 5:13 PM, Laszlo Ersek <ler...@redhat.com> wrote:
>
> On 03/19/16 00:27, Andrew Fish wrote:
>>
>>> On Mar 18, 2016, at 3:46 PM, Michael Brown <mc...@ipxe.org> wrote:
>>>
>>> On 18/03/16 22:30, Laszlo Ersek wrote:
&g
) if mHobList
is NULL.
I agree enhancing the error message is a good idea.
Thanks,
Andrew Fish
> Thanks
> Liming
> From: af...@apple.com [mailto:af...@apple.com]
> Sent: Friday, March 18, 2016 2:06 AM
> To: peter.kirme...@ts.fujitsu.com
> Cc: Ard Biesheuvel <ard.bies
r
> the second monopoly hint, is this EULA still needed?
>
Thanks,
Andrew Fish
PS I'm a little confused on why the web page talks about the EFI Driver
Writer's Guide?
Extensible Firmware Interface Disk utilities download agreement
Before downloading the EFI Driver Writer's Guide
];
UINT32 Index;
OnigUChar *Start;
Contributed-under: TianoCore Contribution Agreement 1.0
Thanks,
Andrew Fish
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.
Contributed-under: TianoCore Contribution Agreement 1.0
Thanks,
Andrew Fish
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MSFT:*_*_X64_ASM_FLAGS == /nologo /W3 /WX /c /Cx /Zd /W0 /Zi
MSFT:*_*_X64_ASMLINK_FLAGS == /link /nologo
INTEL:*_*_IA32_DLINK_FLAGS == /out:"$(BIN_DIR)\SecMain.exe" /base:0x1000
/pdb:"$(BIN_DIR)\SecMain.pdb" /LIBPATH:"C:\Prog
) to actually merge the feature seems perhaps
>> unneccesary.
>>
>>> Proposal
>>>
>>> 1) Create a new repo called edk2-staging
>>>a) edk2-staging is a fork of edk
>>>b) edk2-staging/master tracks edk2/master
>>&
>
I guess we could add an argument that enable/disables the behavior changes?
Thanks,
Andrew Fish
> Thanks
> Liming
>> -Original Message-
>> From: edk2-devel [mailto:edk2-devel-boun...@lists.01.org] On Behalf Of
>> Andrew Fish
>> Sent: Saturday, March 05, 2
to setup the environment.
Thus moving the Conf/ processing to build.py (build.exe) makes it more
convenient to use the --conf flag, and helps make the setup scripts less
complex.
Thanks,
Andrew Fish
> if [ -n "$EDK_TOOLS_PATH" ]
> then
> . $EDK_TOOLS_PATH/BuildEnv $*
&
ource
control? https://github.com/tianocore/edk2/tree/master/Conf
Is this just syncing the behavior with Edk2Setup.bat? If so maybe that should
be stated in the description of the patch.
Do you need to update the copyright to 2016?
Thanks,
Andrew Fish
> Contributed-under: TianoCore Contribution Ag
;git blame -L4314,4316 BaseTools/Conf/tools_def.template
3b6c90a1 (eric_tian 2009-04-13 12:50:50 + 4314) *_*_*_OBJCOPY_PATH
= echo
3b6c90a1 (eric_tian 2009-04-13 12:50:50 + 4315) *_*_*_OBJCOPY_FLAGS
= objcopy not needed for
3b6c90a1 (eric_tian 2
> On Feb 28, 2016, at 7:51 PM, Gao, Liming <liming@intel.com> wrote:
>
> Reviewed-by: Liming Gao <liming@intel.com>
>
Reviewed-by: Andrew Fish <af...@apple.com>
Thanks,
Andrew Fish
>> -Original Message-
>> From: edk2-devel [mailto:
e you care about an EFI Runtime Driver, as it will
likely get loaded at the top of memory with the rest of the firmware. The only
difference between a Driver and an Application (other than the type in the
PE/COFF image) is that an application always unloads on exit, while a driver
only unloa
ly the UEFI spec and the edk2 don't try to force platform policy. For
example exposing some configuration information could be considered a security
vulnerability on some platforms, so it should not be forced on a platform.
Thanks,
Andrew Fish
> Also we collect the performance data from our r
onal packages that let you build call
graphs, and do other interesting things on the pstats object. I've not tried
those out.
Thanks,
Andrew Fish
> Thanks
> Liming
> -Original Message-
> From: edk2-devel [mailto:edk2-devel-boun...@lists.01.org] On Behalf Of Andrew
> Fish
&
ed on platforms like ARM and allow lesser
> memory fragmentation
> (though it has its own demerits).
>
I thought it did? 64K is a power of 2, so does not the current API work?
FYI the EFI page size is not the size of the page tables, but just the quanta
of memory you can allocate that
ave? Have you looked at the memory map in the
shell to see how fragmented it is?
Thanks,
Andrew Fish
> Here is the 'AllocateAlignedPages' function which calls
> 'InternalAllocateAlignedPages' internally.
>
> /**
> Allocates one or more 4KB pages of type EfiBootServicesData at a spec
or string is changed. Also, platforms should
> be able to decide if they want to offer this data to the OS.
>
+1
I would want to opt out to NOT take the memory away from the OS if the platform
did not care about the feature.
Thanks,
Andrew Fish
> Why not
ome this information
is not cached?
Does anyone see a quick fix?
Thanks,
Andrew Fish
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restructure the makefiles to
support parallel build, but that may only save a few seconds.
#3 Someone could look a nmake as I've only looked at GNU make.
Thanks,
Andrew Fish
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hash of the HEAD
so you don't need an untracked file, or extra steps in the build process, to
get this done.
Thanks,
Andrew Fish
> Thanks
> Laszlo
>
>>
>> Felix
>>
>>
>> The information contained in this message may be confidential and
>> propriet
7 +52,7 @@ __BEGIN_DECLS
> the application was launched from.
> **/
> extern void
> -__assert(const char *file, const char *func, int line, const char
> *failedexpr);
> +__assert(const char *file, const char *func, int line, const char
> *failedexpr) __noreturn;
:3351:
EFI_REMOVABLE_MEDIA_FILE_NAME,
Vlv2TbltDevicePkg/Override/IntelFrameworkModulePkg/Library/GenericBdsLib/BdsBoot.c:3837:
EFI_REMOVABLE_MEDIA_FILE_NAME,
Thanks,
Andrew Fish
> Thanks for everyone's help :)
>
> Michael
>
> On Fri, Feb 5, 2016
ent driver behavior.
In general connecting all drivers on boot is a performance bug.
How the BDS configures boot options is just implementation choice, so you can
modify it to be what ever your platform needs.
Thanks,
Andrew Fish
> I've been thinking about proposing an enhancement to the spec to cov
;> fails. ("Link timeout in auto-negotiation".)
>>
>
> Correct.
>
>
>> (3) I think repeated BdsLibConnectAll() calls may only give more time to
>> the NIC to bring itself into working shape. What if you keep only one
>> BdsLibConnectAll(), a
> On Feb 5, 2016, at 10:47 AM, Ryan Harkin <ryan.har...@linaro.org> wrote:
>
> Hi Andrew,
>
> On 5 February 2016 at 18:39, Andrew Fish <af...@apple.com> wrote:
>>
>>> On Feb 5, 2016, at 10:36 AM, Ryan Harkin <ryan.har...@linaro.org> wrote:
>&
>
If it is in a FV that the DXE Core knows about it will get dispatched. That
driver has a Dependency Expression (depex) of TRUE so it should dispatch early
in DXE. You should see DEBUG prints from the DXE core about what is getting
dispatched. It will either show the driver name or the FILE_
e ConIn and ConOut default paths in my platform
>>>>> .dsc with VenMsg(), and I still cannot get either Backspace or "Ctrl
>>>>> + h" to work :(
>>>>>
>>>
>>> Ah, assuming you corrected the missing trailing quotes to get i
Reviewed-by: Andrew Fish <af...@apple.com>
> On Feb 3, 2016, at 6:01 AM, Liming Gao <liming@intel.com> wrote:
>
> If FV image without DXE depex, it will be dispatched by DxeCore.
> If FV image with SMM depex, it is the invalid image. ASSERT will be trig.
>
>
Support -> Reporting Issues link not tell you how to
access the bug database?
Thanks,
Andrew Fish
https://github.com/tianocore/tianocore.github.io/wiki/Reporting_Issues
The SourceForge Trac Application
The bug tracking system used by the EFI and Framework Open Source Community
Webs
> On Feb 2, 2016, at 3:41 PM, Laszlo Ersek <ler...@redhat.com> wrote:
>
> On 02/03/16 00:33, Andrew Fish wrote:
>> It looks like Laszlo is doing maintenance on bugs, but I can't seem to find
>> the location of the database?
>
> Ooops, been caught red-handed!
tus)) {
//
// If PEI depex section is found, this FV image will be ignored
in DXE phase.
// Now, DxeCore doesn't support FV image with more one type DEPEX
section.
//
FreePool (DepexBuffer);
continue;
}
Thanks,
Andrew Fish
pth
>>>> explicitly, with a SetAttributes() call. A good value for that looks
>>>> like zero (= device's default FIFO depth). I believe the value zero also
>>>> happens to restore the previous behavior, in practice -- it's just not
>>>> SerialDxe
to extern "C" {} all the edk2 C include files. This should prevent the
name mangling of the edk2 C code functions. I think folks have ported C++ code
in the past, so I guess it is possible.
>From a quick search of the internet I see that those relocations are for a
>different mem
n__TEXT,__cstring,cstring_literals
L_.str1:## @.str1
.space 1
.section__DATA,__data
.globl _Two ## @Two
.align 3
_Two:
.quad L_.str1
.comm _Three,8,3 ## @Three
.
"=d" (HighData) // %1
: "c" (Index) // %2
);
return (((UINT64)HighData) << 32) | LowData;
}
Not sure why the Vlv2TbltDevicePkg needed to add that assembly code? I would
also point out that the inline assembly will optimize better as the compiler
s part of the bitcode, so when the native code generation happens it
is very easy for the compiler to optimize.
Thanks,
Andrew Fish
~/work/Compiler>cat bit.c
#define IN
typedef unsigned int UINT32;
typedef unsigned long long UINT64;
UINT64
AsmReadMsr64 (
IN UINT32
You can try applying that patch. You will need to remove your
Conf/boots_def.txt file to get the BaseTools/Conf/tools_def.template file
copied over by the edksetup script.
Thanks,
Andrew Fish
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ch-O we ended up linking the image with the offset of the PE/COFF (0x240)
so the tool that converts to PE/COFF does not have to apply relocations.
Thanks,
Andrew Fish
> Reviewed-by: Eugene Cohen <eug...@hp.com>
>
> Eugene
>
>> -Original Message-
>> From:
t;
The strange thing about this is the failure is loading the DXE Core from the
DXE IPL, so all of PEI has already run and been dispatched?
#2 0x00822f0e in PeiLoadImageLoadImage at
/home/miki/vcs/git/edk2/MdeModulePkg/Core/Pei/Image/Image.c:603
#3 0x00823326 in PeiLoadImageLoadIm
2.git
>>
>
> I am sorry, but since I don't have access to DS-5, I am not sure how
> to debug this.
>
> Is there any way for you to figure how much the offset is between the
> current and the correct location? I.e., by looking at the ELF asm dump
> and the instructions
o the build command to look at a log of the build. So add
-y build.log (or --report-file=build.log). It will show what library instances
got picked for the driver and what PCD values that the driver is using.
Thanks,
he build targets are being used.
So: build -b RELEASE
The optimization flags for VC++ are more complex than /O1, as it is uses a very
specific /O1 variant and also uses other flags to turn on link time
optimization.
Thanks,
Andrew Fish
> How do I also add /O1 (that's capitol letter "O&
ce.
The BasePcdLibNull instance will ASSERT on any calls.
You want to use the instances of the library that call the PPI/Protocol.
https://github.com/tianocore/edk2/tree/master/MdePkg/Library/PeiPcdLib
https://github.com/tianocore/edk2/tree/master/MdePkg/Library/DxePcdLib
Thanks,
Andrew Fish
&
> On Nov 17, 2015, at 5:31 PM, winddy <winddy_zh...@foxmail.com> wrote:
>
> Hi RuiYu,
> patch file is attached.
I don't see the attachment. I've had trouble attaching patches to the mailing
list too?
Thanks,
Andrew Fish
> Thanks.
>
>
>
t;> Is it one of the edk2 timer libs? If so which one?
>
> Nope it's my own, platform specific one(my device hasn't been merged to the
> official sources yet).
>
Most of the other TimerLib implementations use a free running counter.
Thanks,
Andrew Fish
> Michael
>
>
>
tions of the
> timerLib because they're not thread safe.
>
Is it one of the edk2 timer libs? If so which one?
Thanks,
Andrew Fish
> The reason is that a hw counter gets reset and started for this and if this
> happens from an interrupt(UART uses delay functions) while the thread mod
tianocore/edk2/tree/master/MdeModulePkg/Universal/Variable/RuntimeDxe
Thanks,
Andrew Fish
> Thanks for your help!
>
> Kind regards,
>
> Pascal van Dam
>
>
> ___
> edk2
lt;= TPL of your event from making forward progress.
gBS->Stall() does not yield, it is no different than running code.
So there is only one context, you can print it out any time you want.
Thanks,
Andrew Fish
PS When folks yell at us for not having threads in EFI we point them at:
ld output directory
and see what code it maps to.
The X86 version of all this lives:
https://github.com/tianocore/edk2/blob/master/UefiCpuPkg/Library/CpuExceptionHandlerLib/CpuExceptionCommon.c
Thanks,
Andrew Fish
> On Thu, Nov 12, 2015 at 7:39 PM, Andrew Fish <af...@apple.com> wrote:
> On Nov 12, 2015, at 3:22 AM, Andrew Fish <af...@apple.com> wrote:
>
>
>> On Nov 12, 2015, at 12:49 AM, Michael Zimmermann <sigmaepsilo...@gmail.com>
>> wrote:
>>
>> Stall was just an example, I can also use DEBUG. My timer interval i
sed to implement the timer tick. Every thing
else is an event that runs in the main EFI context.
https://github.com/tianocore/edk2/blob/master/MdeModulePkg/Core/Dxe/Event/Tpl.c#L126
Thanks,
Andrew Fish
> On Thu, Nov 12, 2015 at 9:27 AM, Andrew Fish <af...@apple.com> wrote:
>
>>
> On Nov 12, 2015, at 3:28 AM, Andrew Fish <af...@apple.com> wrote:
>
>>
>> On Nov 12, 2015, at 3:22 AM, Andrew Fish <af...@apple.com> wrote:
>>
>>
>>> On Nov 12, 2015, at 12:49 AM, Michael Zimmermann <sigmaepsilo...@gmail.com>
>
at Emptor
Assume it is your event and figure out if you are doing something slow at an
elevated TPL, calling a service at too hight a TPL., or have TPL related
deadlock based on the TPL restrictions.
Thanks,
Andrew Fish
PS Sorry if this is more detail than you needed, but I figured other folks
k the UEFI revision and "do the correct thing". So I think the objection
>is the shell was written to strictly conform to the latest UEFI specification,
>when it could have been made backward compatible with a range of UEFI
>specification versions.
Thanks,
Andrew Fish
de-warnings-fix.patch
0003-MdeModulePkg-Variable-add-mising-VA_COPY.patch
I attached again here:
Thanks,
Andrew Fish
> From: edk2-devel [mailto:edk2-devel-boun...@lists.01.org] On Behalf Of Andrew
> Fish
> Sent: Tuesday, November 10, 2015 3:18 PM
> To: edk2-devel
> Cc: Tian,
> On Nov 10, 2015, at 7:04 AM, Andrew Fish <af...@apple.com> wrote:
>
>
>> On Nov 10, 2015, at 12:06 AM, Gao, Liming <liming@intel.com> wrote:
>>
>> Andrew:
>> The patch is missing.
>>
>
> Liming,
>
> My sent mail shows
> On Nov 10, 2015, at 7:04 AM, Andrew Fish <af...@apple.com> wrote:
>
>
>> On Nov 10, 2015, at 12:06 AM, Gao, Liming <liming@intel.com> wrote:
>>
>> Andrew:
>> The patch is missing.
>>
>
> Liming,
>
> My sent mail shows
> On Nov 10, 2015, at 7:04 AM, Andrew Fish <af...@apple.com> wrote:
>
>>
>> On Nov 10, 2015, at 12:06 AM, Gao, Liming <liming@intel.com
>> <mailto:liming@intel.com>> wrote:
>>
>> Andrew:
>> The patch is missing.
>>
>
thon/Common/DataType.py:435:TAB_TOD_DEFINES_BUILDRULEORDER =
'BUILDRULEORDER'
I realize now that my previous test may have been flawed since I had NASM
installed.
Thanks,
Andrew Fish
> -Jordan
>
> On 2015-11-10 18:30:39, Gao, Liming wrote:
>> This patch is committed at r18766.
>&g
Please review.
To build with Xcode without installing NASM I had to make the following change.
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> On Nov 6, 2015, at 1:51 AM, Zeng, Star <star.z...@intel.com> wrote:
>
> On 2015/10/23 14:04, Andrew Fish wrote:
>>
>>> On Oct 22, 2015, at 10:10 PM, Zeng, Star <star.z...@intel.com> wrote:
>>>
>>> On 2015/10/22 23:29, Andrew Fish wrot
assed to the OS are page
aligned to make it easier for the OS to map.
Thanks,
Andrew Fish
> Thanks,
> Shubha
> Shubha D. ramanishubharam...@gmail.com
> shubharam...@yahoo.com
> ___
> edk2-devel mailing list
> ed
and stay on
a given official UDK 201* release for some time. Thus global formatting changes
make diffing more challenging.
Thanks,
Andrew Fish
> On Nov 5, 2015, at 10:26 AM, Kinney, Michael D <michael.d.kin...@intel.com>
> wrote:
>
> Laszlo,
>
> I agree cast opera
, changing system mappings, and for ARM DMA.
So it would be good to make the common cases clear. For example the Cache
Operations in the MdePkg started out as the set of operations you need to do
generically for an x86 or Itanium processor.
Thanks,
Andrew Fish
> Thanks,
> Mark.
> ___
e local apic state in that case.
>
I've seen the SMI IPI in code, but I think it is mostly used to deal with the
case that the processor is sitting in an INIT and the broadcast SMI was
ignored.
Thanks,
Andrew Fish
>> Actually, I was *de*prioritizing it because things _more or less_ wor
ulePkg: Fix a PciBusDxe hot plug bug"
>
> This reverts commit 73b7f115c653c807b9d0be97bf516871d8aff7ba.
>
Why was it reverted?
Thanks,
Andrew Fish
> Contributed-under: TianoCore Contribution Agreement 1.0
> Signed-off-by: Ruiyu Ni <ruiyu...@intel.com>
> Rev
to CpuStateReady -- this will prevent the AP
> from changing the state from Idle to Sleep.
>
> Such state transitions should be atomic in general.
>
> (2) The last sentence of the commit message should be:
>
> The fix is to *hold* the lock till BSP finished setting the semaphore.
> On Oct 25, 2015, at 6:04 PM, Zeng, Star <star.z...@intel.com> wrote:
>
> On 2015/10/23 22:11, Andrew Fish wrote:
>>
>>> On Oct 23, 2015, at 12:53 AM, Zeng, Star <star.z...@intel.com> wrote:
>>>
>>> On 2015/10/22 23:54, Andrew Fish wrote:
> On Oct 23, 2015, at 12:53 AM, Zeng, Star <star.z...@intel.com> wrote:
>
> On 2015/10/22 23:54, Andrew Fish wrote:
>> /Users/andrewfish/work/src/edk2/MdeModulePkg/Core/Pei/Dispatcher/Dispatcher.c:682:28:
>> error: for loop has empty body [-Werror,-Wempty-body]
1010.0000.5150.000 Misc.py:1104(__contains__)
Also is findall being called too much?
Thanks,
Andrew Fish
PS This is how I turned on cProfile
~/work/src/edk2(master)>git diff BaseTools/BinWrappers/PosixLike/build
diff --git a/BaseTools/BinWrappers/PosixLike/build
b/BaseTools/BinWr
> On Oct 21, 2015, at 6:34 PM, Zeng, Star <star.z...@intel.com> wrote:
>
> On 2015/10/22 7:02, Andrew Fish wrote:
>> "/usr/bin/clang" -target x86_64-pc-win32-macho -c -g -Os -Wall -Werror
>> -Wextra -include AutoGen.h -funsigned-char -fno-ms-extensions
Temp Heap : BaseAddress=0x%p Length=0x%X\n",
Private->HobList.Raw, (UINT32)((UINTN)
Private->HobList.HandoffInformationTable->EfiFreeMemoryBottom - (UINTN)
Private->HobList.Raw)));
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Andrew Fish <af
-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Andrew Fish <af...@apple.com <mailto:af...@apple.com>>
Thanks,
Andrew Fish
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https://lists.01.org/mailman/listinfo/edk2-devel
e/master/PcAtChipsetPkg/Include, there is
an Include/Register/ but no IndustryStandard dir.
The generic answer is the package really owns defining the public include
structure. The important point is being really clear on what is public and what
is private. The EDK was really bad about
1.0
Reviewed-by: Andrew Fish <af...@apple.com>
Thanks,
Andrew Fish
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it's not too much trouble could someone who knows the GenFv tool please
> consider documenting this?
>
Might as well add the *.Fv.map files to the list of please document too. I know
I have debugger scripts that parse these files.
Thanks,
Andrew Fish
> Thanks,
>
> Eugene
>
/UefiPxe.h#L320
#define PXE_OPFLAGS_STATION_ADDRESS_READ 0x
#define PXE_OPFLAGS_STATION_ADDRESS_WRITE 0x
#define PXE_OPFLAGS_STATION_ADDRESS_RESET 0x0001
Thanks,
Andrew Fish
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to a function is a pointer to a data structure (called PLABLE) that
contains a register value, and the function pointer.
Thanks,
Andrew Fish
> I've always seen it done this way, but likely this has been due to a
> lot of "copy the old version and modify."
>
> -Jorda
of edk2 source. git is
> a much nicer way to get the latest edk2 updates.
> $ source edksetup.sh
> $ make -C "$EDK_TOOLS_PATH”
>
make is a GNU command so would have to have GCC installed to have make.
Thanks,
Andrew Fish
> Shubha D. ramanishubharam...@gmail.com
> shubha
age/Include/Guid/NewGuid.h and update MyPackage/MyPackage.dec, assuming
MyPackage is the name of the package you own, and NewGuid is the name of the
GUID you defined.
Thanks,
Andrew Fish
>
>
> Best Regards,
>
> Nilesh
>
> ___
tack (iPXE) trying to make it as common as
possible in all its various ports does not seem like an unreasonable goal, but
you might not end up with the ideal implementation for each environment.
Thanks,
Andrew Fish
> Laszlo
>
>> For information, the MNP driver in UEFI net
tack (iPXE) trying to make it as common as
possible in all its various ports does not seem like an unreasonable goal, but
you might not end up with the ideal implementation for each environment.
Thanks,
Andrew Fish
> Laszlo
>
>> For information, the MNP driver in UEFI net
the earlier Simple Text Input Protocol
> (not extended) and therefore can't detect the shift states and toggle states
> of the key input.
> (hence not detect ALT, CTRL etc, or OPTION.)
>
> so how does apple detect if OPTION is pressed to know to bring up Startup
> Manager?
Ext
t; machine-wide rendezvous when it isn't necessary.
Which is kind of scary since it takes a single CPU away from the OS, and the
SMM code and OS would be running at the same time.
Thanks,
Andrew Fish
> BIOS implementations may be lagging behind.
>
>>
>> Second, if writing to i
for explaining me the PcdGetEx__() family of functions at the
> same time :) I've been wondering about both them, and how one could
> resolve token name collisions between different token spaces.
> Apparently, with the Ex family (but it remains unnecessary in practice).
>
It is only ne
ew:
PcdDynamic means you use the PCD PPI/Protocol with the build generated Token
PcdDynamicEx means you use the PCD PPI/Protocol with the fixed Token and
EFI_GUID from the .DEC.
The DSC file also has a knob that controls how dynamic PCDs are stored. So
PcdsDynamicHii is a PcdDynamic form, but the drive
vent to not take too much time.
You will need to chop up the work in the event, or make the main code process
an event loop.
https://web.stanford.edu/~ouster/cgi-bin/papers/threads.pdf
<https://web.stanford.edu/~ouster/cgi-bin/papers/threads.pdf>
Thanks,
Andrew Fish
>
> Than
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