From: Ard Biesheuvel <ardb+git@google.com>
To: linux-efi@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, Ard Biesheuvel <ardb@kernel.org>,
Aditya Garg <gargaditya08@live.com>,
Hans de Goede <hdegoede@redhat.com>,
Lukas Wunner <lukas@wunner.de>, Kerem Karabay <kekrby@gmail.com>,
Orlando Chamberlain <orlandoch.dev@gmail.com>
Subject: [PATCH v3 0/2] efi/x86: Call set_os() protocol on dual GPU Macs
Date: Mon, 1 Jul 2024 16:09:41 +0200 [thread overview]
Message-ID: <20240701140940.2340297-4-ardb+git@google.com> (raw)
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
next reply other threads:[~2024-07-01 14:10 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-01 14:09 Ard Biesheuvel [this message]
2024-07-01 14:09 ` [PATCH v3 1/2] efistub/x86: Enable SMBIOS protocol handling for x86 Ard Biesheuvel
2024-07-01 14:09 ` [PATCH v3 2/2] x86/efistub: Call Apple set_os protocol on dual GPU Intel Macs Ard Biesheuvel
2024-07-01 14:17 ` [PATCH v3 0/2] efi/x86: Call set_os() protocol on dual GPU Macs Lukas Wunner
2024-07-01 19:42 ` Aditya Garg
2024-07-17 16:35 ` Aditya Garg
2024-07-17 16:46 ` Ard Biesheuvel
2024-07-17 16:52 ` Aditya Garg
2024-07-17 18:27 ` Sharpened Blade
2024-07-17 18:58 ` Lukas Wunner
2024-07-23 16:25 ` Aditya Garg
2024-07-23 16:26 ` Aditya Garg
2024-07-24 16:01 ` Lukas Wunner
2024-07-24 16:21 ` Aditya Garg
2024-07-24 16:28 ` Lukas Wunner
2024-07-24 16:30 ` Aditya Garg
2024-07-24 16:26 ` Aditya Garg
2024-07-24 16:31 ` Lukas Wunner
2024-07-24 16:34 ` Aditya Garg
2024-07-25 12:42 ` Ard Biesheuvel
2024-07-25 12:58 ` Aditya Garg
2024-07-25 12:39 ` Ard Biesheuvel
2024-07-25 12:55 ` Aditya Garg
2024-07-28 12:03 ` Orlando Chamberlain
2024-07-29 7:27 ` Ard Biesheuvel
2024-07-29 7:46 ` Aditya Garg
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