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From: Eliot Courtney <ecourtney@nvidia.com>
To: Danilo Krummrich <dakr@kernel.org>,
	Alice Ryhl <aliceryhl@google.com>,
	 Alexandre Courbot <acourbot@nvidia.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>,
	 rust-for-linux@vger.kernel.org, dri-devel@lists.freedesktop.org,
	 linux-kernel@vger.kernel.org,
	Eliot Courtney <ecourtney@nvidia.com>
Subject: [PATCH v2 8/9] gpu: nova-core: gsp: add CE fault method buffer size bindings
Date: Wed, 18 Mar 2026 16:14:04 +0900	[thread overview]
Message-ID: <20260318-rmcontrol-v2-8-9a9fa6f1c4c3@nvidia.com> (raw)
In-Reply-To: <20260318-rmcontrol-v2-0-9a9fa6f1c4c3@nvidia.com>

Add the bindings for CE fault method buffer size RM control RPC. This
will be needed for channel allocation and is also a simple way to
demonstrate the usage of the `send_rm_control` infrastructure for now.

Reviewed-by: Joel Fernandes <joelagnelf@nvidia.com>
Signed-off-by: Eliot Courtney <ecourtney@nvidia.com>
---
 drivers/gpu/nova-core/gsp/fw/r570_144/bindings.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/gpu/nova-core/gsp/fw/r570_144/bindings.rs b/drivers/gpu/nova-core/gsp/fw/r570_144/bindings.rs
index ece31cc32f5b..354ee2cfa295 100644
--- a/drivers/gpu/nova-core/gsp/fw/r570_144/bindings.rs
+++ b/drivers/gpu/nova-core/gsp/fw/r570_144/bindings.rs
@@ -1025,6 +1025,11 @@ fn default() -> Self {
     }
 }
 #[repr(C)]
+#[derive(Debug, Default, Copy, Clone, MaybeZeroable)]
+pub struct NV2080_CTRL_CE_GET_FAULT_METHOD_BUFFER_SIZE_PARAMS {
+    pub size: u32_,
+}
+#[repr(C)]
 #[derive(Debug, Default, MaybeZeroable)]
 pub struct rpc_gsp_rm_control_v03_00 {
     pub hClient: u32_,

-- 
2.53.0


  parent reply	other threads:[~2026-03-18  7:15 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-18  7:13 [PATCH v2 0/9] gpu: nova-core: gsp: add RM control command infrastructure Eliot Courtney
2026-03-18  7:13 ` [PATCH v2 1/9] gpu: nova-core: gsp: add NV_STATUS error code bindings Eliot Courtney
2026-03-20  4:10   ` Alistair Popple
2026-03-18  7:13 ` [PATCH v2 2/9] gpu: nova-core: gsp: add NvStatus enum for RM control errors Eliot Courtney
2026-03-18  7:13 ` [PATCH v2 3/9] gpu: nova-core: gsp: expose GSP-RM internal client and subdevice handles Eliot Courtney
2026-03-18  7:14 ` [PATCH v2 4/9] gpu: nova-core: gsp: add RM control RPC structure binding Eliot Courtney
2026-03-20  4:19   ` Alistair Popple
2026-03-18  7:14 ` [PATCH v2 5/9] gpu: nova-core: gsp: add types for RM control RPCs Eliot Courtney
2026-03-20  4:26   ` Alistair Popple
2026-03-18  7:14 ` [PATCH v2 6/9] gpu: nova-core: use KVVec for SBufferIter flush Eliot Courtney
2026-03-20  4:32   ` Alistair Popple
2026-03-25  7:43     ` Eliot Courtney
2026-03-18  7:14 ` [PATCH v2 7/9] gpu: nova-core: gsp: add RM control command infrastructure Eliot Courtney
2026-03-18 12:35   ` Danilo Krummrich
2026-03-19  1:06     ` Eliot Courtney
2026-03-20 14:42       ` Alexandre Courbot
2026-03-25  3:28         ` Eliot Courtney
2026-03-18  7:14 ` Eliot Courtney [this message]
2026-03-18  7:14 ` [PATCH v2 9/9] gpu: nova-core: gsp: add CeGetFaultMethodBufferSize RM control command Eliot Courtney
2026-03-20 13:27   ` Danilo Krummrich
2026-03-25 12:13     ` Eliot Courtney

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