* [edk2-devel] Can't set the boot order of the USB boot device
@ 2024-07-10 13:05 Hamit Can Karaca
2024-07-10 13:56 ` Gerd Hoffmann
2024-08-01 23:55 ` Andrew Fish via groups.io
0 siblings, 2 replies; 7+ messages in thread
From: Hamit Can Karaca @ 2024-07-10 13:05 UTC (permalink / raw)
To: devel
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Hello,
We recently found a bug where we can't change the boot order of a USB boot device. We are trying to set it on the top of the boot order but it keeps going to the last place. Sometimes it works fine but most of the time we have this problem.
Is it a general problem in EDK2 or is it because of our custom UEFI? Have you guys seen this problem before?
We are using SBL+EDK2 UEFI and CFL.
Thanks,
Hamit Can KARACA
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* Re: [edk2-devel] Can't set the boot order of the USB boot device
2024-07-10 13:05 [edk2-devel] Can't set the boot order of the USB boot device Hamit Can Karaca
@ 2024-07-10 13:56 ` Gerd Hoffmann
2024-07-12 5:09 ` Hamit Can Karaca
2024-08-01 23:55 ` Andrew Fish via groups.io
1 sibling, 1 reply; 7+ messages in thread
From: Gerd Hoffmann @ 2024-07-10 13:56 UTC (permalink / raw)
To: devel, hckaraca99
On Wed, Jul 10, 2024 at 06:05:01AM GMT, Hamit Can Karaca wrote:
> Hello,
>
> We recently found a bug where we can't change the boot order of a USB
> boot device. We are trying to set it on the top of the boot order but
> it keeps going to the last place. Sometimes it works fine but most of
> the time we have this problem.
Has been reported recently on qemu-devel, so it could very well be you
are hitting a regression on the qemu side.
take care,
Gerd
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* Re: [edk2-devel] Can't set the boot order of the USB boot device
2024-07-10 13:56 ` Gerd Hoffmann
@ 2024-07-12 5:09 ` Hamit Can Karaca
2024-07-18 7:15 ` Hamit Can Karaca
0 siblings, 1 reply; 7+ messages in thread
From: Hamit Can Karaca @ 2024-07-12 5:09 UTC (permalink / raw)
To: Gerd Hoffmann, devel
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On Wed, Jul 10, 2024 at 04:56 PM, Gerd Hoffmann wrote:
>
> Has been reported recently on qemu-devel, so it could very well be you
> are hitting a regression on the qemu side.
Hi Gerd,
Thanks for your answer but I'm not using QEMU. The platform I am working on is CFL.
take care,
Hamit Can
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* Re: [edk2-devel] Can't set the boot order of the USB boot device
2024-07-10 13:05 [edk2-devel] Can't set the boot order of the USB boot device Hamit Can Karaca
2024-07-10 13:56 ` Gerd Hoffmann
@ 2024-08-01 23:55 ` Andrew Fish via groups.io
2024-08-02 8:04 ` Dmitry Ponamorev
1 sibling, 1 reply; 7+ messages in thread
From: Andrew Fish via groups.io @ 2024-08-01 23:55 UTC (permalink / raw)
To: edk2-devel-groups-io, hckaraca99
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> On Jul 10, 2024, at 6:05 AM, Hamit Can Karaca <hckaraca99@gmail.com> wrote:
>
> Hello,
>
> We recently found a bug where we can't change the boot order of a USB boot device. We are trying to set it on the top of the boot order but it keeps going to the last place. Sometimes it works fine but most of the time we have this problem.
>
> Is it a general problem in EDK2 or is it because of our custom UEFI? Have you guys seen this problem before?
>
> We are using SBL+EDK2 UEFI and CFL.
>
Can you get DEBUG prints from the ROM? Can you turn up the verbosity of the prints (turn on DEBUG_INFO etc.)?
Do you have a custom PlatformBootManagerLib [1]? This is a common place that platform policy gets implemented.
[1] https://github.com/tianocore/edk2/blob/master/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c
Thanks,
Andrew Fish
> Thanks,
> Hamit Can KARACA
>
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* Re: [edk2-devel] Can't set the boot order of the USB boot device
2024-08-01 23:55 ` Andrew Fish via groups.io
@ 2024-08-02 8:04 ` Dmitry Ponamorev
2024-08-02 8:28 ` Hamit Can Karaca
0 siblings, 1 reply; 7+ messages in thread
From: Dmitry Ponamorev @ 2024-08-02 8:04 UTC (permalink / raw)
To: devel, afish; +Cc: hckaraca99
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Hi
I have the same problems. UEFi settings are not saved. And the boot order
is the UEFI settings? But in my case it’s coreboot 24.02 + edk2.
I turned on debugging mode - there are no messages about errors in writing
to the bios spi flash and so. How else can this be debugged?
Which UEFI module/driver is responsible for this?
Flash write to bios region is available - I can update the this region.
Best regards, Dmitry
пт, 2 авг. 2024 г. в 02:55, Andrew Fish via groups.io <afish=
apple.com@groups.io>:
>
>
> On Jul 10, 2024, at 6:05 AM, Hamit Can Karaca <hckaraca99@gmail.com>
> wrote:
>
> Hello,
>
> We recently found a bug where we can't change the boot order of a USB boot
> device. We are trying to set it on the top of the boot order but it keeps
> going to the last place. Sometimes it works fine but most of the time we
> have this problem.
>
> Is it a general problem in EDK2 or is it because of our custom UEFI? Have
> you guys seen this problem before?
>
> We are using SBL+EDK2 UEFI and CFL.
>
>
> Can you get DEBUG prints from the ROM? Can you turn up the verbosity of
> the prints (turn on DEBUG_INFO etc.)?
>
> Do you have a custom PlatformBootManagerLib [1]? This is a common place
> that platform policy gets implemented.
>
> [1]
> https://github.com/tianocore/edk2/blob/master/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c
>
> Thanks,
>
> Andrew Fish
>
> Thanks,
> Hamit Can KARACA
>
>
>
>
>
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2024-07-10 13:05 [edk2-devel] Can't set the boot order of the USB boot device Hamit Can Karaca
2024-07-10 13:56 ` Gerd Hoffmann
2024-07-12 5:09 ` Hamit Can Karaca
2024-07-18 7:15 ` Hamit Can Karaca
2024-08-01 23:55 ` Andrew Fish via groups.io
2024-08-02 8:04 ` Dmitry Ponamorev
2024-08-02 8:28 ` Hamit Can Karaca
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