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| author | Oded Gabbay <ogabbay@kernel.org> | 2022-06-30 11:53:33 +0300 |
|---|---|---|
| committer | Oded Gabbay <ogabbay@kernel.org> | 2022-07-12 09:09:29 +0300 |
| commit | e475acabb9d99fb80828964bbeeb4e283942173c (patch) | |
| tree | 06a09fe01c72e71621601401778ab2ac7d515fb0 /drivers/misc | |
| parent | c979cb5d8bf955e0303b951f066a9a525fda015f (diff) | |
| download | lwn-e475acabb9d99fb80828964bbeeb4e283942173c.tar.gz lwn-e475acabb9d99fb80828964bbeeb4e283942173c.zip | |
habanalabs/gaudi2: SM mask can only be 8-bit
Otherwise, due to how we calculate it, we might fail in FIELD_PREP
checks.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/habanalabs/gaudi2/gaudi2.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/misc/habanalabs/gaudi2/gaudi2.c b/drivers/misc/habanalabs/gaudi2/gaudi2.c index ed41673f2f23..02ec68715c4f 100644 --- a/drivers/misc/habanalabs/gaudi2/gaudi2.c +++ b/drivers/misc/habanalabs/gaudi2/gaudi2.c @@ -5751,8 +5751,9 @@ static void gaudi2_kdma_set_mmbp_asid(struct hl_device *hdev, static void gaudi2_arm_cq_monitor(struct hl_device *hdev, u32 index, u32 cq_id, u32 mon_payload, u32 sync_value) { + u32 sync_group_id, mode, mon_arm; int offset = index * 4; - u32 sync_group_id, mask, mode, mon_arm; + u8 mask; /* Reset the SOB value */ WREG32(mmDCORE0_SYNC_MNGR_OBJS_SOB_OBJ_0 + offset, 0); |