Hi Ilias,
On Mon, 4 Dec 2023 at 05:05, Ilias Apalodimas
wrote:
>
> Hi Simon
>
> On Sun, 3 Dec 2023 at 19:44, Simon Glass wrote:
> >
> > Hi Heinrich, Ilias,
> >
> > I had a bit of a look at how memory is allocated in EFI.
> >
> > I see that efi_memory_init() is called quite early in U-Boot. It
>
Hi Simon
On Sun, 3 Dec 2023 at 19:44, Simon Glass wrote:
>
> Hi Heinrich, Ilias,
>
> I had a bit of a look at how memory is allocated in EFI.
>
> I see that efi_memory_init() is called quite early in U-Boot. It
> sometimes allocates memory for a bounce buffer, placing it somewhere
> in memory. Ho
Hi Heinrich, Ilias,
I had a bit of a look at how memory is allocated in EFI.
I see that efi_memory_init() is called quite early in U-Boot. It
sometimes allocates memory for a bounce buffer, placing it somewhere
in memory. How do we know that that memory is free and not being used
by U-Boot?
To a
exander Graf wrote:
>>>>> Am 22.11.2018 um 11:42 schrieb Baruch Siach :
>>>>>
>>>>> EFI memory allocation code return values that are not mapped by U-Boot
>>>>> MMU. This causes a crash when tftp calls efi_set_bootdev(). Fix this
>>>>
Hi Stephen,
Adding Heinrich Schuchardt.
Stephen Warren writes:
> On 11/22/18 8:19 AM, Baruch Siach wrote:
>> Adding Stephen Warren to Cc.
>>
>> On Thu, Nov 22, 2018 at 02:30:34PM +, Alexander Graf wrote:
>>>> Am 22.11.2018 um 11:42 schrieb Baruch Siach :
>
On 11/22/18 8:19 AM, Baruch Siach wrote:
Hi Alex,
Adding Stephen Warren to Cc.
On Thu, Nov 22, 2018 at 02:30:34PM +, Alexander Graf wrote:
Am 22.11.2018 um 11:42 schrieb Baruch Siach :
EFI memory allocation code return values that are not mapped by U-Boot
MMU. This causes a crash when
Hi Alex,
Adding Stephen Warren to Cc.
On Thu, Nov 22, 2018 at 02:30:34PM +, Alexander Graf wrote:
> > Am 22.11.2018 um 11:42 schrieb Baruch Siach :
> >
> > EFI memory allocation code return values that are not mapped by U-Boot
> > MMU. This causes a crash when tf
> Am 22.11.2018 um 11:42 schrieb Baruch Siach :
>
> EFI memory allocation code return values that are not mapped by U-Boot
> MMU. This causes a crash when tftp calls efi_set_bootdev(). Fix this
> similarly to commit 0797f7f0b7e1 ("ARM: tegra: reserve unmapped RAM so
EFI memory allocation code return values that are not mapped by U-Boot
MMU. This causes a crash when tftp calls efi_set_bootdev(). Fix this
similarly to commit 0797f7f0b7e1 ("ARM: tegra: reserve unmapped RAM so
EFI doesn't use it").
Signed-off-by: Baruch Siach
EFI memory allocation code return values that are not mapped by U-Boot
MMU. This causes a crash when tftp calls efi_set_bootdev(). Fix this
similarly to commit 0797f7f0b7e1 ("ARM: tegra: reserve unmapped RAM so
EFI doesn't use it").
Signed-off-by: Baruch Siach
---
arch/arm/m
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