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>
Subject: [PATCH v2 10/10] gpu: nova-core: gsp: use available device reference
Date: Tue, 16 Dec 2025 13:27:30 +0900 [thread overview]
Message-ID: <20251216-nova-misc-v2-10-dc7b42586c04@nvidia.com> (raw)
In-Reply-To: <20251216-nova-misc-v2-0-dc7b42586c04@nvidia.com>
We already have a regular reference to the `Device`, so we don't need to
repeatedly acquire one in this method.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
---
drivers/gpu/nova-core/gsp/boot.rs | 32 +++++++-------------------------
1 file changed, 7 insertions(+), 25 deletions(-)
diff --git a/drivers/gpu/nova-core/gsp/boot.rs b/drivers/gpu/nova-core/gsp/boot.rs
index 54937606b5b0..ca7efdaa753b 100644
--- a/drivers/gpu/nova-core/gsp/boot.rs
+++ b/drivers/gpu/nova-core/gsp/boot.rs
@@ -173,15 +173,10 @@ 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"
);
@@ -193,19 +188,10 @@ 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);
}
@@ -219,11 +205,7 @@ 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 {
@@ -231,7 +213,7 @@ 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)?;
@@ -242,7 +224,7 @@ pub(crate) fn boot(
// Obtain and display basic GPU information.
let info = commands::get_gsp_info(&mut self.cmdq, bar)?;
dev_info!(
- pdev.as_ref(),
+ dev,
"GPU name: {}\n",
info.gpu_name().unwrap_or("invalid GPU name")
);
--
2.52.0
next prev parent reply other threads:[~2025-12-16 4:28 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-16 4:27 [PATCH v2 00/10] gpu: nova-core: miscellaneous improvements Alexandre Courbot
2025-12-16 4:27 ` [PATCH v2 01/10] gpu: nova-core: gsp: warn if data remains after processing a message Alexandre Courbot
2026-01-19 15:33 ` Gary Guo
2025-12-16 4:27 ` [PATCH v2 02/10] gpu: nova-core: gsp: remove unnecessary Display impls Alexandre Courbot
2026-01-19 15:41 ` Gary Guo
2025-12-16 4:27 ` [PATCH v2 03/10] gpu: nova-core: gsp: simplify sequencer opcode parsing Alexandre Courbot
2026-01-19 16:11 ` Gary Guo
2025-12-16 4:27 ` [PATCH v2 04/10] gpu: nova-core: gsp: remove unneeded sequencer trait Alexandre Courbot
2026-01-19 16:12 ` Gary Guo
2025-12-16 4:27 ` [PATCH v2 05/10] gpu: nova-core: gsp: derive `Debug` on more sequencer types Alexandre Courbot
2026-01-19 16:12 ` Gary Guo
2025-12-16 4:27 ` [PATCH v2 06/10] gpu: nova-core: gsp: derive Zeroable for GspStaticConfigInfo Alexandre Courbot
2026-01-19 16:16 ` Gary Guo
2025-12-16 4:27 ` [PATCH v2 07/10] gpu: nova-core: firmware: fwsec: do not require bound device when unneeded Alexandre Courbot
2026-01-19 15:50 ` Danilo Krummrich
2025-12-16 4:27 ` [PATCH v2 08/10] gpu: nova-core: use core library's CStr instead of kernel one Alexandre Courbot
2026-01-19 16:17 ` Gary Guo
2025-12-16 4:27 ` [PATCH v2 09/10] gpu: nova-core: simplify str_from_null_terminated Alexandre Courbot
2026-01-03 3:37 ` John Hubbard
2026-01-03 10:14 ` Danilo Krummrich
2026-01-14 13:43 ` Alexandre Courbot
2025-12-16 4:27 ` Alexandre Courbot [this message]
2026-01-19 16:18 ` [PATCH v2 10/10] gpu: nova-core: gsp: use available device reference Gary Guo
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