...which is sufficient to make Ada GPUs work, because they use the pre-existing Ampere GPU code, unmodified.
Tested on AD102 (RTX 6000 Ada). Signed-off-by: John Hubbard <[email protected]> --- This applies cleanly to today's drm-rust-next. thanks, John Hubbard drivers/gpu/nova-core/falcon/hal.rs | 2 +- drivers/gpu/nova-core/firmware/gsp.rs | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/nova-core/falcon/hal.rs b/drivers/gpu/nova-core/falcon/hal.rs index bba288455617..c6c71db1bb70 100644 --- a/drivers/gpu/nova-core/falcon/hal.rs +++ b/drivers/gpu/nova-core/falcon/hal.rs @@ -44,7 +44,7 @@ pub(super) fn falcon_hal<E: FalconEngine + 'static>( use Chipset::*; let hal = match chipset { - GA102 | GA103 | GA104 | GA106 | GA107 => { + GA102 | GA103 | GA104 | GA106 | GA107 | AD102 | AD103 | AD104 | AD106 | AD107 => { KBox::new(ga102::Ga102::<E>::new(), GFP_KERNEL)? as KBox<dyn FalconHal<E>> } _ => return Err(ENOTSUPP), diff --git a/drivers/gpu/nova-core/firmware/gsp.rs b/drivers/gpu/nova-core/firmware/gsp.rs index 6b0761460a57..24c3ea698940 100644 --- a/drivers/gpu/nova-core/firmware/gsp.rs +++ b/drivers/gpu/nova-core/firmware/gsp.rs @@ -150,6 +150,7 @@ pub(crate) fn new<'a, 'b>( let sigs_section = match chipset.arch() { Architecture::Ampere => ".fwsignature_ga10x", + Architecture::Ada => ".fwsignature_ad10x", _ => return Err(ENOTSUPP), }; let signatures = elf::elf64_section(fw.data(), sigs_section) base-commit: d3917368ebc5cd89d7d08eab4673e5c4c73ff42f -- 2.51.1
