From c1dca0cb0e761568c448a6007855fe5879ad4d37 Mon Sep 17 00:00:00 2001 From: Timur Tabi Date: Fri, 17 Apr 2026 14:13:54 -0500 Subject: [PATCH] gpu: nova-core: use correct fwsignature for GA100 Although GA100 uses the same GSP-RM firmware as Turing, it has a different signature specifically for it. Fixes: 121ea04cd9f2 ("gpu: nova-core: add support for Turing/GA100 fwsignature") Signed-off-by: Timur Tabi Reviewed-by: Eliot Courtney Reviewed-by: Gary Guo Link: https://patch.msgid.link/20260417191359.1307434-2-ttabi@nvidia.com Signed-off-by: Alexandre Courbot --- drivers/gpu/nova-core/firmware/gsp.rs | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/nova-core/firmware/gsp.rs b/drivers/gpu/nova-core/firmware/gsp.rs index 2fcc255c3bc8..c423191b21f0 100644 --- a/drivers/gpu/nova-core/firmware/gsp.rs +++ b/drivers/gpu/nova-core/firmware/gsp.rs @@ -138,8 +138,7 @@ pub(crate) fn new<'a>( ".fwsignature_tu11x" } Architecture::Turing => ".fwsignature_tu10x", - // GA100 uses the same firmware as Turing - Architecture::Ampere if chipset == Chipset::GA100 => ".fwsignature_tu10x", + Architecture::Ampere if chipset == Chipset::GA100 => ".fwsignature_ga100", Architecture::Ampere => ".fwsignature_ga10x", Architecture::Ada => ".fwsignature_ad10x", };