[PATCH][next] accel/habanalabs: make read-only array edma_queues_id static const
Colin Ian King <[email protected]>
| Newsgroups | org.kernel.vger.kernel-janitors,org.freedesktop.lists.dri-devel,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
Don't populate the read-only array edma_queues_id on the stack at run time, instead make it static const. Signed-off-by: Colin Ian King <[email protected]> --- drivers/accel/habanalabs/gaudi2/gaudi2.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/accel/habanalabs/gaudi2/gaudi2.c b/drivers/accel/habanalabs/gaudi2/gaudi2.c index 5d9c6f0698b7..1d4154cebcff 100644 --- a/drivers/accel/habanalabs/gaudi2/gaudi2.c +++ b/drivers/accel/habanalabs/gaudi2/gaudi2.c @@ -10668,10 +10668,12 @@ static int gaudi2_memset_memory_chunk_using_edma_qm(struct hl_device *hdev, static int gaudi2_memset_device_memory(struct hl_device *hdev, u64 addr, u64 size, u64 val) { - u32 edma_queues_id[] = {GAUDI2_QUEUE_ID_DCORE0_EDMA_0_0, - GAUDI2_QUEUE_ID_DCORE1_EDMA_0_0, - GAUDI2_QUEUE_ID_DCORE2_EDMA_0_0, - GAUDI2_QUEUE_ID_DCORE3_EDMA_0_0}; + static const u32 edma_queues_id[] = { + GAUDI2_QUEUE_ID_DCORE0_EDMA_0_0, + GAUDI2_QUEUE_ID_DCORE1_EDMA_0_0, + GAUDI2_QUEUE_ID_DCORE2_EDMA_0_0, + GAUDI2_QUEUE_ID_DCORE3_EDMA_0_0 + }; u32 chunk_size, dcore, edma_idx, sob_offset, sob_addr, comp_val, old_mmubp, mmubp, num_of_pkts, busy, pkt_size, cb_len; u64 comp_addr, cur_addr = addr, end_addr = addr + size; -- 2.53.0