Turing and GA100 share the same GSP-RM firmware binary, and the signature ELF section is labeled ".fwsignature_tu10x".
Signed-off-by: Timur Tabi <[email protected]> --- drivers/gpu/nova-core/firmware/gsp.rs | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/nova-core/firmware/gsp.rs b/drivers/gpu/nova-core/firmware/gsp.rs index 0549805282ab..aa5a6433c377 100644 --- a/drivers/gpu/nova-core/firmware/gsp.rs +++ b/drivers/gpu/nova-core/firmware/gsp.rs @@ -163,9 +163,14 @@ pub(crate) fn new<'a, 'b>( let fw_section = elf::elf64_section(fw.data(), ".fwimage").ok_or(EINVAL)?; let sigs_section = match chipset.arch() { - Architecture::Ampere => ".fwsignature_ga10x", + Architecture::Turing | Architecture::Ampere => + if chipset > Chipset::GA100 { + ".fwsignature_ga10x" + } else { + // GA100 uses the same firmware as Turing + ".fwsignature_tu10x" + }, Architecture::Ada => ".fwsignature_ad10x", - _ => return Err(ENOTSUPP), }; let signatures = elf::elf64_section(fw.data(), sigs_section) .ok_or(EINVAL) -- 2.52.0
