Re: Linux DRTM on UEFI platforms

2022-07-05 Thread Matthew Garrett
On Wed, Jul 06, 2022 at 09:33:23AM +0930, Brendan Trotter wrote: > The only correct approach is "efi-stub -> head_64.S -> kernel's own > secure init"; where (on UEFI systems) neither GRUB nor Trenchboot has > a valid reason to exist and should never be installed. Surely the entire point of DRTM

Re: Linux DRTM on UEFI platforms

2022-07-05 Thread Brendan Trotter
Hi, On Wed, Jul 6, 2022 at 4:52 AM Daniel P. Smith wrote: > On 6/10/22 12:40, Ard Biesheuvel wrote:> On Thu, 19 May 2022 at 22:59, > To help provide clarity, consider the following flows for comparison, > > Normal/existing efi-stub: > EFI -> efi-stub -> head_64.S > > Proposed secure launch: >

Re: Linux DRTM on UEFI platforms

2022-07-05 Thread Daniel P. Smith
On 6/10/22 12:40, Ard Biesheuvel wrote:> On Thu, 19 May 2022 at 22:59, Daniel P. Smith > wrote: >> >> >> Greetings, >> >> While Matthew's original proposal was around having a location in the >> efi-stub for the callback to be registered, it is felt that it would be >> better suited as part of

Re: [PATCH] efi: Add missing header from efi/console_control.h

2022-07-05 Thread Daniel Kiper
On Wed, May 11, 2022 at 10:02:27PM -0500, Glenn Washburn wrote: > Signed-off-by: Glenn Washburn Reviewed-by: Daniel Kiper Daniel ___ Grub-devel mailing list Grub-devel@gnu.org https://lists.gnu.org/mailman/listinfo/grub-devel

Re: [PATCH v2 2/2] docs: Document efitextmode command

2022-07-05 Thread Daniel Kiper
On Fri, May 13, 2022 at 12:54:12PM -0500, Glenn Washburn wrote: > Signed-off-by: Glenn Washburn I think this patch should be merged with patch #1. > --- > docs/grub.texi | 26 ++ > 1 file changed, 26 insertions(+) > > diff --git a/docs/grub.texi b/docs/grub.texi > index

Re: [PATCH v2 1/2] efi: Add efitextmode command for getting/setting the text mode resolution

2022-07-05 Thread Daniel Kiper
On Fri, May 13, 2022 at 12:54:11PM -0500, Glenn Washburn wrote: > This command is meant to behave similarly to the 'mode' command of the EFI > Shell application. One difference is that to set the mode the mode number > is given, not the rows and columns of the desired mode. Also supported are >

Re: [PATCH v2 00/15] GDB script fixes and improvements

2022-07-05 Thread Daniel Kiper
Hi Glenn, On Fri, May 13, 2022 at 06:12:33PM -0500, Glenn Washburn wrote: > There's been a lot of changes since v1. There are more fixes and more > features. The majority of the shell code has been moved to an external > file named gdb_helper.sh, instead of being inline in the GDB script. The >

Re: [PATCH v5 2/2] devmapper/getroot: Set up cheated LUKS2 cryptodisk mount from DM parameters

2022-07-05 Thread Daniel Kiper
On Wed, Jun 15, 2022 at 12:02:29PM +0200, Josselin Poiret via Grub-devel wrote: > This lets a LUKS2 cryptodisk have its cipher and hash filled out, > otherwise they wouldn't be initialized if cheat mounted. Please add your Signed-off-by here. Same applies to first patch too. > --- >