[PATCH v3 19/33] gpu: nova-core: gsp: rename the static configuration type

From: John Hubbard

Date: Thu Sep 17 2026 - 21:10:15 EST


The following patches fill the type that holds GSP-RM's static GPU
configuration from the r000 GSP_INIT reply, where no command fetches
the configuration.

The type was named after the r570 command that fetched it.

Name the type after its contents.

No functional changes.

Assisted-by: LLM
Signed-off-by: John Hubbard <jhubbard@xxxxxxxxxx>
---
drivers/gpu/nova-core/gpu.rs | 4 ++--
drivers/gpu/nova-core/gsp.rs | 2 +-
drivers/gpu/nova-core/gsp/commands.rs | 12 ++++++------
3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/gpu/nova-core/gpu.rs b/drivers/gpu/nova-core/gpu.rs
index 9e0570e97cfe..e7f1458330b4 100644
--- a/drivers/gpu/nova-core/gpu.rs
+++ b/drivers/gpu/nova-core/gpu.rs
@@ -34,7 +34,7 @@
fsp::Fsp,
gsp::{
self,
- commands::GetGspStaticInfoReply,
+ commands::GspStaticInfo,
Gsp,
GspBootContext, //
},
@@ -314,7 +314,7 @@ pub(crate) struct Gpu<'gpu> {
#[pin]
_gsp_irq: GspIrq<'gpu>,
/// Static GPU information as provided by the GSP.
- gsp_static_info: GetGspStaticInfoReply,
+ gsp_static_info: GspStaticInfo,
/// GPU memory manager owning memory management resources.
///
/// Must be kept declared *before* `gsp_resources`, so that its components are dropped while
diff --git a/drivers/gpu/nova-core/gsp.rs b/drivers/gpu/nova-core/gsp.rs
index c9b7498639b7..6e7a057188c5 100644
--- a/drivers/gpu/nova-core/gsp.rs
+++ b/drivers/gpu/nova-core/gsp.rs
@@ -221,7 +221,7 @@ pub(crate) fn new(
}

/// Query the GSP for the static GPU information.
- pub(crate) fn get_static_info(&self) -> Result<commands::GetGspStaticInfoReply> {
+ pub(crate) fn get_static_info(&self) -> Result<commands::GspStaticInfo> {
self.cmdq.send_command(commands::GetGspStaticInfo)
}
}
diff --git a/drivers/gpu/nova-core/gsp/commands.rs b/drivers/gpu/nova-core/gsp/commands.rs
index a01ab14299c6..b3b28e397ebd 100644
--- a/drivers/gpu/nova-core/gsp/commands.rs
+++ b/drivers/gpu/nova-core/gsp/commands.rs
@@ -197,7 +197,7 @@ pub(crate) fn wait_gsp_init_done(cmdq: &Cmdq<'_>) -> Result {
impl CommandToGsp for GetGspStaticInfo {
const FUNCTION: MsgFunction = MsgFunction::GetGspStaticInfo;
type Command = fw::commands::GspStaticConfigInfo;
- type Reply = GetGspStaticInfoReply;
+ type Reply = GspStaticInfo;
type InitError = Infallible;

fn init(&self) -> impl Init<Self::Command, Self::InitError> {
@@ -206,7 +206,7 @@ fn init(&self) -> impl Init<Self::Command, Self::InitError> {
}

/// The reply from the GSP to the [`GetGspStaticInfo`] command.
-pub(crate) struct GetGspStaticInfoReply {
+pub(crate) struct GspStaticInfo {
gpu_name: [u8; 64],
/// BAR1 Page Directory Entry base address.
pub(crate) bar1_pde_base: u64,
@@ -216,7 +216,7 @@ pub(crate) struct GetGspStaticInfoReply {
pub(crate) total_fb_end: u64,
}

-impl MessageFromGsp for GetGspStaticInfoReply {
+impl MessageFromGsp for GspStaticInfo {
const FUNCTION: MsgFunction = MsgFunction::GetGspStaticInfo;
type Message = fw::commands::GspStaticConfigInfo;
type InitError = Error;
@@ -231,7 +231,7 @@ fn read(
}
let total_fb_end = msg.total_fb_end().ok_or(EINVAL)?;

- Ok(GetGspStaticInfoReply {
+ Ok(GspStaticInfo {
gpu_name: msg.gpu_name_str(),
bar1_pde_base: msg.bar1_pde_base(),
usable_fb_regions,
@@ -240,7 +240,7 @@ fn read(
}
}

-/// Error type for [`GetGspStaticInfoReply::gpu_name`].
+/// Error type for [`GspStaticInfo::gpu_name`].
#[derive(Debug)]
pub(crate) enum GpuNameError {
/// The GPU name string does not contain a null terminator.
@@ -251,7 +251,7 @@ pub(crate) enum GpuNameError {
InvalidUtf8(Utf8Error),
}

-impl GetGspStaticInfoReply {
+impl GspStaticInfo {
/// Returns the name of the GPU as a string.
///
/// Returns an error if the string given by the GSP does not contain a null terminator or
--
2.55.0