Hi,
On 2022/12/12 19:09, Markus Scholz wrote:
Hi,
thank you again for your reply and explanation. Despite the different
focus, I am still looking forward to try out your additions.
Regarding my videoinfo patch I submitted them using git to the mailing
list. What is the best way forward here?
Hi,
On 2022/12/6 23:48, Markus Scholz wrote:
---
grub-core/commands/videoinfo.c | 92 +++---
1 file changed, 63 insertions(+), 29 deletions(-)
Commit message shouldn't be empty. You need to write something about
your changes. You also need to add your Signed-of
On Tue, Dec 13, 2022 at 05:12:35AM +0100, Marek Marczykowski-Górecki wrote:
> xsmpolicy variable was left set from previous function call. This
> resulted in all-but-first menu entries including XSM policy, even if it
> did not exist.
>
> Fix this by initializing the xenpolicy variable.
>
> Signed-
On Fri, Dec 09, 2022 at 12:07:49PM +0800, Jeremy Szu wrote:
> From: Jeremy Su
>
> The 'addr' is used to request the memory with specific ranges but the
> real loadable address come from the relocator.
> Thus, print the final retrieved addresses (virtual and physical) for
> initrd.
Missing SOB but
Hi Daniel,
On Tue, Dec 13, 2022 at 8:10 PM Daniel Kiper wrote:
>
> On Fri, Dec 09, 2022 at 12:07:49PM +0800, Jeremy Szu wrote:
> > From: Jeremy Su
> >
> > The 'addr' is used to request the memory with specific ranges but the
> > real loadable address come from the relocator.
> > Thus, print the
On Tue, Nov 29, 2022 at 10:17:33PM +0800, Zhang Boyang wrote:
> When grub_memalign() encounters out-of-memory, it will try
> grub_mm_add_region_fn() to request more memory from system firmware.
> However, the size passed to it doesn't take region management cost into
s/cost/overhead/? If yes then
On Tue, Nov 29, 2022 at 10:17:34PM +0800, Zhang Boyang wrote:
> When grub_memalign() encounters out-of-memory, it will try
> grub_mm_add_region_fn() to request more memory from system firmware.
> However, it doesn't preallocate memory space for future allocation
> requests. In extreme cases, it req
On Thu, Dec 01, 2022 at 04:11:56PM -0500, Stefan Berger wrote:
> From: Daniel Axtens
>
> On PowerVM, the first time we boot a Linux partition, we may only get
> 256MB of real memory area, even if the partition has more memory.
>
> This isn't enough to reliably verify a kernel. Fortunately, the Pow
On Thu, Dec 01, 2022 at 04:11:57PM -0500, Stefan Berger wrote:
> From: Daniel Axtens
>
> This was apparently 'required by some firmware': commit dc9468500919
> ("2007-02-12 Hollis Blanchard ").
>
> It's not clear what firmware that was, and what platform from 14 years ago
> which exhibited the b
What problem are you trying to solve? Is losing 32 bytes a problem?
On Thu, Dec 1, 2022 at 10:13 PM Stefan Berger wrote:
>
> From: Daniel Axtens
>
> This was apparently 'required by some firmware': commit dc9468500919
> ("2007-02-12 Hollis Blanchard ").
>
> It's not clear what firmware that wa
> +
> + if (grub_strncmp (tmp, "IBM,", 4) == 0)
> + grub_ieee1275_set_flag
> (GRUB_IEEE1275_FLAG_CAN_TRY_CAS_FOR_MORE_MEMORY);
> }
Does it work on all IBM? IBM has a long history of PPC machines. What
happens when it doesn't?
___
Grub-d
On 12/1/22 22:11, Stefan Berger wrote:
From: Daniel Axtens
This was apparently 'required by some firmware': commit dc9468500919
("2007-02-12 Hollis Blanchard ").
It's not clear what firmware that was, and what platform from 14 years ago
which exhibited the bug then is still both in use and b
On Thu, Dec 01, 2022 at 04:11:58PM -0500, Stefan Berger wrote:
> From: Daniel Axtens
>
> On powerpc-ieee1275, we are running out of memory trying to verify
> anything. This is because:
>
> - we have to load an entire file into memory to verify it. This is
>difficult to change with appended si
On Thu, Dec 01, 2022 at 04:11:59PM -0500, Stefan Berger wrote:
> From: Diego Domingos
>
> As a legacy support, if the vector 5 is not implemented, Power Hypervisor will
> consider the max CPUs as 64 instead 256 currently supported during
> client-architecture-support negotiation.
>
> This patch im
On Thu, Dec 01, 2022 at 04:12:00PM -0500, Stefan Berger wrote:
> From: Daniel Axtens
>
> When working on memory, it's nice to be able to test your work.
>
> Add a memtest module. When compiled with --enable-mm-debug, it exposes
> 3 commands:
>
> * lsmem - print all allocations and free space in a
On Thu, Dec 01, 2022 at 04:12:01PM -0500, Stefan Berger wrote:
> Add support for trusted boot using a vTPM 2.0 on the IBM IEEE1275
> PowerPC platform. With this patch grub now measures text and binary data
> into the TPM's PCRs 8 and 9 in the same way as the x86_64 platform
> does.
>
> This patch r
On Tue, Dec 13, 2022 at 07:06:51PM +0800, Zhang Boyang wrote:
> Hi,
>
> On 2022/12/12 19:09, Markus Scholz wrote:
> > Hi,
> >
> > thank you again for your reply and explanation. Despite the different
> > focus, I am still looking forward to try out your additions.
> >
> > Regarding my videoinfo pat
On Mon, Dec 05, 2022 at 07:29:36PM +0800, Zhang Boyang wrote:
> There is a problem in ascii_glyph_lookup(). It doesn't check the return
> value of grub_malloc(). If memory can't be allocated, then NULL pointer
> will be written to.
>
> This patch fixes the problem by fallbacking to unknown_glyph in
On Sun, Dec 04, 2022 at 01:15:33PM +, Maxim Fomin wrote:
> From 1b3ff732fd6f5390e85373cf56ebccb61c60c259 Mon Sep 17 00:00:00 2001
> From: Maxim Fomin
> Date: Sat, 3 Dec 2022 15:15:11 +
> Subject: [PATCH v9] plainmount: Support plain encryption mode
>
> This patch adds support for plain enc
On Mon, Dec 05, 2022 at 07:29:37PM +0800, Zhang Boyang wrote:
> Like glyphs in ascii_font_glyph[], assign null_font to
> unknown_glyph->font in order to prevent grub_font_get_*() from
> dereferencing NULL pointer.
>
> Signed-off-by: Zhang Boyang
Reviewed-by: Daniel Kiper
Daniel
___
On Mon, Dec 05, 2022 at 07:29:38PM +0800, Zhang Boyang wrote:
> If max_char_width or max_char_height is negative, bad values might be
> propagated by grub_font_get_max_char_width() or
> grub_font_get_max_char_height(). Prevent this from happening.
>
> Signed-off-by: Zhang Boyang
Reviewed-by: Dani
On 12/13/22 11:35, Daniel Kiper wrote:
On Thu, Dec 01, 2022 at 04:12:01PM -0500, Stefan Berger wrote:
Add support for trusted boot using a vTPM 2.0 on the IBM IEEE1275
PowerPC platform. With this patch grub now measures text and binary data
into the TPM's PCRs 8 and 9 in the same way as the x8
On 12/13/22 11:14, Daniel Kiper wrote:
On Thu, Dec 01, 2022 at 04:11:58PM -0500, Stefan Berger wrote:
From: Daniel Axtens
On powerpc-ieee1275, we are running out of memory trying to verify
anything. This is because:
- we have to load an entire file into memory to verify it. This is
di
On Tue, Dec 13, 2022 at 01:02:14PM +0100, Daniel Kiper wrote:
> On Tue, Dec 13, 2022 at 05:12:35AM +0100, Marek Marczykowski-Górecki wrote:
> > xsmpolicy variable was left set from previous function call. This
> > resulted in all-but-first menu entries including XSM policy, even if it
> > did not e
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