This is a note to let you know that I've just added the patch titled
accel/habanalabs: fix gaudi2_get_tpc_idle_status() return
to the 6.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
accel-habanalabs-fix-gaudi2_get_tpc_idle_status-retu.patch
and it can be found in the queue-6.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 8f6e7a667eee9bdb903559a9045d05656e1835b0
Author: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Date: Mon May 15 13:32:18 2023 +0300
accel/habanalabs: fix gaudi2_get_tpc_idle_status() return
[ Upstream commit 9ec7639b5e124f273db20555cc38bd40057157b3 ]
The gaudi2_get_tpc_idle_status() function returned the incorrect variable
so it always returned true.
Fixes: d85f0531b928 ("accel/habanalabs: break is_idle function into per-engine sub-routines")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Reviewed-by: Oded Gabbay <ogabbay@xxxxxxxxxx>
Signed-off-by: Oded Gabbay <ogabbay@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/accel/habanalabs/gaudi2/gaudi2.c b/drivers/accel/habanalabs/gaudi2/gaudi2.c
index b778cf764a68a..5539c84ee7171 100644
--- a/drivers/accel/habanalabs/gaudi2/gaudi2.c
+++ b/drivers/accel/habanalabs/gaudi2/gaudi2.c
@@ -7231,7 +7231,7 @@ static bool gaudi2_get_tpc_idle_status(struct hl_device *hdev, u64 *mask_arr, u8
gaudi2_iterate_tpcs(hdev, &tpc_iter);
- return tpc_idle_data.is_idle;
+ return *tpc_idle_data.is_idle;
}
static bool gaudi2_get_decoder_idle_status(struct hl_device *hdev, u64 *mask_arr, u8 mask_len,
