[PATCH 2/5] accel/habanalabs/gaudi2: add zero padding when printing QM CP instruction

From: Oded Gabbay
Date: Thu Dec 07 2023 - 07:24:57 EST


From: Tomer Tayar <ttayar@xxxxxxxxx>

QM instructions are in multiples of 64 bits and the command type is in
the upper bits of first QWORD.
To make it clearer that an undefined command is due to a type of 0x0,
always print all 64 bits and add a zero padding if needed.

Signed-off-by: Tomer Tayar <ttayar@xxxxxxxxx>
Reviewed-by: Oded Gabbay <ogabbay@xxxxxxxxxx>
Signed-off-by: Oded Gabbay <ogabbay@xxxxxxxxxx>
---
drivers/accel/habanalabs/gaudi2/gaudi2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/accel/habanalabs/gaudi2/gaudi2.c b/drivers/accel/habanalabs/gaudi2/gaudi2.c
index bf537c2082cd..f81b57649b00 100644
--- a/drivers/accel/habanalabs/gaudi2/gaudi2.c
+++ b/drivers/accel/habanalabs/gaudi2/gaudi2.c
@@ -7884,7 +7884,7 @@ static void handle_lower_qman_data_on_err(struct hl_device *hdev, u64 qman_base,
cp_current_inst = ((u64) hi) << 32 | lo;

dev_info(hdev->dev,
- "LowerQM. %sCQ: {ptr %#llx, size %u}, CP: {instruction %#llx}\n",
+ "LowerQM. %sCQ: {ptr %#llx, size %u}, CP: {instruction %#018llx}\n",
is_arc_cq ? "ARC_" : "", cq_ptr, cq_ptr_size, cp_current_inst);

if (event_mask & HL_NOTIFIER_EVENT_UNDEFINED_OPCODE) {
--
2.34.1