diff options
| author | John Hubbard <jhubbard@nvidia.com> | 2025-10-24 18:20:17 -0700 |
|---|---|---|
| committer | Alexandre Courbot <acourbot@nvidia.com> | 2025-10-25 13:12:05 +0900 |
| commit | f6797dca29bf4bd6b66e1f4284f94dfe08d9d513 (patch) | |
| tree | f63a7edae526ad12ab81150abc35e4247892761f /drivers/gpu | |
| parent | 34aadecdf3ab9f0d2d4f1ce001d016f64e15fbf0 (diff) | |
gpu: nova-core: Ada: basic GPU identification
...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 <jhubbard@nvidia.com>
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Message-ID: <20251025012017.573078-1-jhubbard@nvidia.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/nova-core/falcon/hal.rs | 2 | ||||
| -rw-r--r-- | drivers/gpu/nova-core/firmware/gsp.rs | 1 |
2 files changed, 2 insertions, 1 deletions
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 @@ impl GspFirmware { 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) |