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([171.61.161.8]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2a88b5d9a7bsm25820235ad.79.2026.01.28.06.59.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Jan 2026 06:59:20 -0800 (PST) From: Atharva Tiwari To: Cc: Atharva Tiwari , Ard Biesheuvel , Jani Nikula , Rodrigo Vivi , Joonas Lahtinen , Tvrtko Ursulin , David Airlie , Simona Vetter , Javier Martinez Canillas , Thomas Zimmermann , "Borislav Petkov (AMD)" , Francesco Pompo , Lenny Szubowicz , linux-efi@vger.kernel.org, linux-kernel@vger.kernel.org, intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH v2 1/2] efi/libstub: enable apple-set-os for all apple devices Date: Wed, 28 Jan 2026 14:58:37 +0000 Message-ID: <20260128145855.1071-2-atharvatiwarilinuxdev@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260128145855.1071-1-atharvatiwarilinuxdev@gmail.com> References: <20260128145855.1071-1-atharvatiwarilinuxdev@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Mailman-Approved-At: Thu, 29 Jan 2026 20:47:43 +0000 X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Make apple-set-os run on all macs, as apple-set-os is needed to use eGPUs and iGPU. (tested on iMac20,1) Signed-off-by: Atharva Tiwari --- drivers/firmware/efi/libstub/x86-stub.c | 22 +++++----------------- 1 file changed, 5 insertions(+), 17 deletions(-) diff --git a/drivers/firmware/efi/libstub/x86-stub.c b/drivers/firmware/efi/libstub/x86-stub.c index cef32e2c82d8..60e1a41bfe5f 100644 --- a/drivers/firmware/efi/libstub/x86-stub.c +++ b/drivers/firmware/efi/libstub/x86-stub.c @@ -303,32 +303,20 @@ static const struct efi_smbios_record *get_table_record(u8 type) static bool apple_match_product_name(void) { - static const char type1_product_matches[][15] = { - "MacBookPro11,3", - "MacBookPro11,5", - "MacBookPro13,3", - "MacBookPro14,3", - "MacBookPro15,1", - "MacBookPro15,3", - "MacBookPro16,1", - "MacBookPro16,4", - }; const struct efi_smbios_type1_record *record; - const u8 *product; + const u8 *vendor; record = (struct efi_smbios_type1_record *) (efi_get_smbios_record(1) ?: get_table_record(1)); if (!record) return false; - product = efi_get_smbios_string(record, product_name); - if (!product) + vendor = efi_get_smbios_string(record, manufacturer); + if (!vendor) return false; - for (int i = 0; i < ARRAY_SIZE(type1_product_matches); i++) { - if (!strcmp(product, type1_product_matches[i])) - return true; - } + if (!strcmp(vendor, "Apple Inc.")) + return true; return false; } -- 2.43.0