From: Alexandre Courbot <acourbot@nvidia.com>
To: Danilo Krummrich <dakr@kernel.org>,
Alice Ryhl <aliceryhl@google.com>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>
Cc: Alistair Popple <apopple@nvidia.com>,
Joel Fernandes <joelagnelf@nvidia.com>,
Eliot Courtney <ecourtney@nvidia.com>,
nouveau@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org, rust-for-linux@vger.kernel.org,
Alexandre Courbot <acourbot@nvidia.com>,
Gary Guo <gary@garyguo.net>
Subject: [PATCH v3 8/8] gpu: nova-core: gsp: use available device reference
Date: Tue, 17 Feb 2026 11:45:56 +0900 [thread overview]
Message-ID: <20260217-nova-misc-v3-8-b4e2d45eafbc@nvidia.com> (raw)
In-Reply-To: <20260217-nova-misc-v3-0-b4e2d45eafbc@nvidia.com>
We already have a regular reference to the `Device`, so we don't need to
repeatedly acquire one in this method.
Reviewed-by: Gary Guo <gary@garyguo.net>
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
---
drivers/gpu/nova-core/gsp/boot.rs | 34 ++++++++--------------------------
1 file changed, 8 insertions(+), 26 deletions(-)
diff --git a/drivers/gpu/nova-core/gsp/boot.rs b/drivers/gpu/nova-core/gsp/boot.rs
index be427fe26a58..93651243ab1b 100644
--- a/drivers/gpu/nova-core/gsp/boot.rs
+++ b/drivers/gpu/nova-core/gsp/boot.rs
@@ -170,15 +170,10 @@ pub(crate) fn boot(
Some(libos_handle as u32),
Some((libos_handle >> 32) as u32),
)?;
- dev_dbg!(
- pdev.as_ref(),
- "GSP MBOX0: {:#x}, MBOX1: {:#x}\n",
- mbox0,
- mbox1
- );
+ dev_dbg!(dev, "GSP MBOX0: {:#x}, MBOX1: {:#x}\n", mbox0, mbox1);
dev_dbg!(
- pdev.as_ref(),
+ dev,
"Using SEC2 to load and run the booter_load firmware...\n"
);
@@ -190,19 +185,10 @@ pub(crate) fn boot(
Some(wpr_handle as u32),
Some((wpr_handle >> 32) as u32),
)?;
- dev_dbg!(
- pdev.as_ref(),
- "SEC2 MBOX0: {:#x}, MBOX1{:#x}\n",
- mbox0,
- mbox1
- );
+ dev_dbg!(dev, "SEC2 MBOX0: {:#x}, MBOX1{:#x}\n", mbox0, mbox1);
if mbox0 != 0 {
- dev_err!(
- pdev.as_ref(),
- "Booter-load failed with error {:#x}\n",
- mbox0
- );
+ dev_err!(dev, "Booter-load failed with error {:#x}\n", mbox0);
return Err(ENODEV);
}
@@ -216,11 +202,7 @@ pub(crate) fn boot(
Delta::from_secs(5),
)?;
- dev_dbg!(
- pdev.as_ref(),
- "RISC-V active? {}\n",
- gsp_falcon.is_riscv_active(bar),
- );
+ dev_dbg!(dev, "RISC-V active? {}\n", gsp_falcon.is_riscv_active(bar),);
// Create and run the GSP sequencer.
let seq_params = GspSequencerParams {
@@ -228,7 +210,7 @@ pub(crate) fn boot(
libos_dma_handle: libos_handle,
gsp_falcon,
sec2_falcon,
- dev: pdev.as_ref().into(),
+ dev: dev.into(),
bar,
};
GspSequencer::run(&mut self.cmdq, seq_params)?;
@@ -239,8 +221,8 @@ pub(crate) fn boot(
// Obtain and display basic GPU information.
let info = commands::get_gsp_info(&mut self.cmdq, bar)?;
match info.gpu_name() {
- Ok(name) => dev_info!(pdev.as_ref(), "GPU name: {}\n", name),
- Err(e) => dev_warn!(pdev.as_ref(), "GPU name unavailable: {:?}\n", e),
+ Ok(name) => dev_info!(dev, "GPU name: {}\n", name),
+ Err(e) => dev_warn!(dev, "GPU name unavailable: {:?}\n", e),
}
Ok(())
--
2.53.0
WARNING: multiple messages have this Message-ID (diff)
From: Alexandre Courbot <acourbot@nvidia.com>
To: Danilo Krummrich <dakr@kernel.org>,
Alice Ryhl <aliceryhl@google.com>,
David Airlie <airlied@gmail.com>,
Simona Vetter <simona@ffwll.ch>
Cc: John Hubbard <jhubbard@nvidia.com>,
Alistair Popple <apopple@nvidia.com>,
Joel Fernandes <joelagnelf@nvidia.com>,
Timur Tabi <ttabi@nvidia.com>, Edwin Peer <epeer@nvidia.com>,
Eliot Courtney <ecourtney@nvidia.com>,
nouveau@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org, rust-for-linux@vger.kernel.org,
Alexandre Courbot <acourbot@nvidia.com>,
Gary Guo <gary@garyguo.net>
Subject: [PATCH v3 8/8] gpu: nova-core: gsp: use available device reference
Date: Tue, 17 Feb 2026 11:45:56 +0900 [thread overview]
Message-ID: <20260217-nova-misc-v3-8-b4e2d45eafbc@nvidia.com> (raw)
In-Reply-To: <20260217-nova-misc-v3-0-b4e2d45eafbc@nvidia.com>
We already have a regular reference to the `Device`, so we don't need to
repeatedly acquire one in this method.
Reviewed-by: Gary Guo <gary@garyguo.net>
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
---
drivers/gpu/nova-core/gsp/boot.rs | 34 ++++++++--------------------------
1 file changed, 8 insertions(+), 26 deletions(-)
diff --git a/drivers/gpu/nova-core/gsp/boot.rs b/drivers/gpu/nova-core/gsp/boot.rs
index be427fe26a58..93651243ab1b 100644
--- a/drivers/gpu/nova-core/gsp/boot.rs
+++ b/drivers/gpu/nova-core/gsp/boot.rs
@@ -170,15 +170,10 @@ pub(crate) fn boot(
Some(libos_handle as u32),
Some((libos_handle >> 32) as u32),
)?;
- dev_dbg!(
- pdev.as_ref(),
- "GSP MBOX0: {:#x}, MBOX1: {:#x}\n",
- mbox0,
- mbox1
- );
+ dev_dbg!(dev, "GSP MBOX0: {:#x}, MBOX1: {:#x}\n", mbox0, mbox1);
dev_dbg!(
- pdev.as_ref(),
+ dev,
"Using SEC2 to load and run the booter_load firmware...\n"
);
@@ -190,19 +185,10 @@ pub(crate) fn boot(
Some(wpr_handle as u32),
Some((wpr_handle >> 32) as u32),
)?;
- dev_dbg!(
- pdev.as_ref(),
- "SEC2 MBOX0: {:#x}, MBOX1{:#x}\n",
- mbox0,
- mbox1
- );
+ dev_dbg!(dev, "SEC2 MBOX0: {:#x}, MBOX1{:#x}\n", mbox0, mbox1);
if mbox0 != 0 {
- dev_err!(
- pdev.as_ref(),
- "Booter-load failed with error {:#x}\n",
- mbox0
- );
+ dev_err!(dev, "Booter-load failed with error {:#x}\n", mbox0);
return Err(ENODEV);
}
@@ -216,11 +202,7 @@ pub(crate) fn boot(
Delta::from_secs(5),
)?;
- dev_dbg!(
- pdev.as_ref(),
- "RISC-V active? {}\n",
- gsp_falcon.is_riscv_active(bar),
- );
+ dev_dbg!(dev, "RISC-V active? {}\n", gsp_falcon.is_riscv_active(bar),);
// Create and run the GSP sequencer.
let seq_params = GspSequencerParams {
@@ -228,7 +210,7 @@ pub(crate) fn boot(
libos_dma_handle: libos_handle,
gsp_falcon,
sec2_falcon,
- dev: pdev.as_ref().into(),
+ dev: dev.into(),
bar,
};
GspSequencer::run(&mut self.cmdq, seq_params)?;
@@ -239,8 +221,8 @@ pub(crate) fn boot(
// Obtain and display basic GPU information.
let info = commands::get_gsp_info(&mut self.cmdq, bar)?;
match info.gpu_name() {
- Ok(name) => dev_info!(pdev.as_ref(), "GPU name: {}\n", name),
- Err(e) => dev_warn!(pdev.as_ref(), "GPU name unavailable: {:?}\n", e),
+ Ok(name) => dev_info!(dev, "GPU name: {}\n", name),
+ Err(e) => dev_warn!(dev, "GPU name unavailable: {:?}\n", e),
}
Ok(())
--
2.53.0
next prev parent reply other threads:[~2026-02-17 2:46 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-17 2:45 [PATCH v3 0/8] gpu: nova-core: miscellaneous improvements Alexandre Courbot
2026-02-17 2:45 ` Alexandre Courbot
2026-02-17 2:45 ` [PATCH v3 1/8] gpu: nova-core: gsp: warn if data remains after processing a message Alexandre Courbot
2026-02-17 2:45 ` Alexandre Courbot
2026-02-17 2:45 ` [PATCH v3 2/8] gpu: nova-core: gsp: remove unnecessary Display impls Alexandre Courbot
2026-02-17 2:45 ` Alexandre Courbot
2026-02-17 2:45 ` [PATCH v3 3/8] gpu: nova-core: gsp: simplify sequencer opcode parsing Alexandre Courbot
2026-02-17 2:45 ` Alexandre Courbot
2026-02-17 2:45 ` [PATCH v3 4/8] gpu: nova-core: gsp: remove unneeded sequencer trait Alexandre Courbot
2026-02-17 2:45 ` Alexandre Courbot
2026-02-17 2:45 ` [PATCH v3 5/8] gpu: nova-core: gsp: derive `Debug` on more sequencer types Alexandre Courbot
2026-02-17 2:45 ` Alexandre Courbot
2026-02-17 2:45 ` [PATCH v3 6/8] gpu: nova-core: gsp: derive Zeroable for GspStaticConfigInfo Alexandre Courbot
2026-02-17 2:45 ` Alexandre Courbot
2026-02-17 2:45 ` [PATCH v3 7/8] gpu: nova-core: use core library's CStr instead of kernel one Alexandre Courbot
2026-02-17 2:45 ` Alexandre Courbot
2026-02-17 11:25 ` Danilo Krummrich
2026-02-17 11:25 ` Danilo Krummrich
2026-02-17 14:10 ` Alexandre Courbot
2026-02-17 14:10 ` Alexandre Courbot
2026-02-17 2:45 ` Alexandre Courbot [this message]
2026-02-17 2:45 ` [PATCH v3 8/8] gpu: nova-core: gsp: use available device reference Alexandre Courbot
2026-02-17 11:33 ` Danilo Krummrich
2026-02-17 11:33 ` Danilo Krummrich
2026-02-17 11:33 ` [PATCH v3 0/8] gpu: nova-core: miscellaneous improvements Danilo Krummrich
2026-02-17 11:33 ` Danilo Krummrich
2026-02-19 2:12 ` Alexandre Courbot
2026-02-19 2:12 ` Alexandre Courbot
2026-02-25 1:01 ` Alexandre Courbot
2026-02-25 1:01 ` Alexandre Courbot
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