Re: [PATCH v3 0/2] efi/x86: Call set_os() protocol on dual GPU Macs

Aditya Garg
2024-07-01T19:42:42Z

Tested-by: Aditya Garg <gargaditya08@live.com>

Thanks for the support Ard :)

> On 1 Jul 2024, at 7:40 PM, Ard Biesheuvel <ardb+git@google.com> wrote:
>
> ﻿From: Ard Biesheuvel <ardb@kernel.org>
>
> v3:
> - add patch to make the SMBIOS protocol glue code compatible with mixed
> mode on x86
> - update Aditya's patch to limit the effect to dual GPU Macs that are
> known to require the set_os() calls in order for both GPUs to remain
> active after boot
> - drop mixed mode handling of set_os() protocol, and dereference the
> struct members directly
>
> Cc: Aditya Garg <gargaditya08@live.com>
> Cc: Hans de Goede <hdegoede@redhat.com>
> Cc: Lukas Wunner <lukas@wunner.de>
> Cc: Kerem Karabay <kekrby@gmail.com>
> Cc: Orlando Chamberlain <orlandoch.dev@gmail.com>
>
> Aditya Garg (1):
> x86/efistub: Call Apple set_os protocol on dual GPU Intel Macs
>
> Ard Biesheuvel (1):
> efistub/x86: Enable SMBIOS protocol handling for x86
>
> drivers/firmware/efi/libstub/Makefile | 2 +-
> drivers/firmware/efi/libstub/smbios.c | 42 ++++++++----
> drivers/firmware/efi/libstub/x86-stub.c | 72 +++++++++++++++++++-
> include/linux/efi.h | 1 +
> 4 files changed, 98 insertions(+), 19 deletions(-)
>
> --
> 2.45.2.803.g4e1b14247a-goog
>