nova-core will use the GPU buddy allocator for physical VRAM management.
Enable it in Kconfig.

Signed-off-by: Joel Fernandes <joelagnelf@nvidia.com>
---
 drivers/gpu/nova-core/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/nova-core/Kconfig b/drivers/gpu/nova-core/Kconfig
index 527920f9c4d3..c129764daa23 100644
--- a/drivers/gpu/nova-core/Kconfig
+++ b/drivers/gpu/nova-core/Kconfig
@@ -3,6 +3,7 @@ config NOVA_CORE
 	depends on 64BIT
 	depends on PCI
 	depends on RUST
+	select GPU_BUDDY
 	select RUST_FW_LOADER_ABSTRACTIONS
 	select AUXILIARY_BUS
 	default n
-- 
2.34.1

On Mon Feb 9, 2026 at 10:42 PM CET, Joel Fernandes wrote:
> diff --git a/drivers/gpu/nova-core/Kconfig b/drivers/gpu/nova-core/Kconfig
> index 527920f9c4d3..c129764daa23 100644
> --- a/drivers/gpu/nova-core/Kconfig
> +++ b/drivers/gpu/nova-core/Kconfig
> @@ -3,6 +3,7 @@ config NOVA_CORE
>  	depends on 64BIT
>  	depends on PCI
>  	depends on RUST
> +	select GPU_BUDDY
>  	select RUST_FW_LOADER_ABSTRACTIONS
>  	select AUXILIARY_BUS
>  	default n

NIT: Let's get the 'select' list ordered. :)