1 files changed, 9 insertions, 13 deletions

diff --git a/drivers/gpu/nova-core/gsp/sequencer.rs b/drivers/gpu/nova-core/gsp/sequencer.rs
index e415a2aa3203..474e4c8021db 100644
--- a/drivers/gpu/nova-core/gsp/sequencer.rs
+++ b/drivers/gpu/nova-core/gsp/sequencer.rs
@@ -67,6 +67,7 @@ const CMD_SIZE: usize = size_of::<fw::SequencerBufferCmd>();
 /// GSP Sequencer Command types with payload data.
 /// Commands have an opcode and an opcode-dependent struct.
 #[allow(clippy::enum_variant_names)]
+#[derive(Debug)]
 pub(crate) enum GspSeqCmd {
     RegWrite(fw::RegWritePayload),
     RegModify(fw::RegModifyPayload),
@@ -144,12 +145,7 @@ pub(crate) struct GspSequencer<'a> {
     dev: ARef<device::Device>,
 }
 
-/// Trait for running sequencer commands.
-pub(crate) trait GspSeqCmdRunner {
-    fn run(&self, sequencer: &GspSequencer<'_>) -> Result;
-}
-
-impl GspSeqCmdRunner for fw::RegWritePayload {
+impl fw::RegWritePayload {
     fn run(&self, sequencer: &GspSequencer<'_>) -> Result {
         let addr = usize::from_safe_cast(self.addr());
 
@@ -157,7 +153,7 @@ impl GspSeqCmdRunner for fw::RegWritePayload {
     }
 }
 
-impl GspSeqCmdRunner for fw::RegModifyPayload {
+impl fw::RegModifyPayload {
     fn run(&self, sequencer: &GspSequencer<'_>) -> Result {
         let addr = usize::from_safe_cast(self.addr());
 
@@ -169,7 +165,7 @@ impl GspSeqCmdRunner for fw::RegModifyPayload {
     }
 }
 
-impl GspSeqCmdRunner for fw::RegPollPayload {
+impl fw::RegPollPayload {
     fn run(&self, sequencer: &GspSequencer<'_>) -> Result {
         let addr = usize::from_safe_cast(self.addr());
 
@@ -194,14 +190,14 @@ impl GspSeqCmdRunner for fw::RegPollPayload {
     }
 }
 
-impl GspSeqCmdRunner for fw::DelayUsPayload {
+impl fw::DelayUsPayload {
     fn run(&self, _sequencer: &GspSequencer<'_>) -> Result {
         fsleep(Delta::from_micros(i64::from(self.val())));
         Ok(())
     }
 }
 
-impl GspSeqCmdRunner for fw::RegStorePayload {
+impl fw::RegStorePayload {
     fn run(&self, sequencer: &GspSequencer<'_>) -> Result {
         let addr = usize::from_safe_cast(self.addr());
 
@@ -209,7 +205,7 @@ impl GspSeqCmdRunner for fw::RegStorePayload {
     }
 }
 
-impl GspSeqCmdRunner for GspSeqCmd {
+impl GspSeqCmd {
     fn run(&self, seq: &GspSequencer<'_>) -> Result {
         match self {
             GspSeqCmd::RegWrite(cmd) => cmd.run(seq),
@@ -360,9 +356,9 @@ pub(crate) struct GspSequencerParams<'a> {
 }
 
 impl<'a> GspSequencer<'a> {
-    pub(crate) fn run(cmdq: &mut Cmdq, params: GspSequencerParams<'a>) -> Result {
+    pub(crate) fn run(cmdq: &Cmdq, params: GspSequencerParams<'a>) -> Result {
         let seq_info = loop {
-            match cmdq.receive_msg::<GspSequence>(Delta::from_secs(10)) {
+            match cmdq.receive_msg::<GspSequence>(Cmdq::RECEIVE_TIMEOUT) {
                 Ok(seq_info) => break seq_info,
                 Err(ERANGE) => continue,
                 Err(e) => return Err(e),