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habanalabs/gaudi2: unsecure CBU_EARLY_BRESP registers

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NIC ARCs need to have access to CBU_EARLY_BRESP, hence we unsecure
those registers.

Signed-off-by: Dilip Puri <dilipp@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
This commit is contained in:
Dilip Puri 2022-10-12 11:06:48 +03:00 committed by Oded Gabbay
parent 27cd39afde
commit dc8d243cae
1 changed files with 1 additions and 0 deletions
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drivers/misc/habanalabs/gaudi2/gaudi2_security.c
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@ -1764,6 +1764,7 @@ static const struct range gaudi2_pb_nic0_qm_arc_aux0_unsecured_regs[] = {
{mmNIC0_QM_ARC_AUX0_CLUSTER_NUM, mmNIC0_QM_ARC_AUX0_WAKE_UP_EVENT},
{mmNIC0_QM_ARC_AUX0_ARC_RST_REQ, mmNIC0_QM_ARC_AUX0_CID_OFFSET_7},
{mmNIC0_QM_ARC_AUX0_SCRATCHPAD_0, mmNIC0_QM_ARC_AUX0_INFLIGHT_LBU_RD_CNT},
{mmNIC0_QM_ARC_AUX0_CBU_EARLY_BRESP_EN, mmNIC0_QM_ARC_AUX0_CBU_EARLY_BRESP_EN},
{mmNIC0_QM_ARC_AUX0_LBU_EARLY_BRESP_EN, mmNIC0_QM_ARC_AUX0_LBU_EARLY_BRESP_EN},
{mmNIC0_QM_ARC_AUX0_DCCM_QUEUE_BASE_ADDR_0, mmNIC0_QM_ARC_AUX0_DCCM_QUEUE_ALERT_MSG},
{mmNIC0_QM_ARC_AUX0_DCCM_Q_PUSH_FIFO_CNT, mmNIC0_QM_ARC_AUX0_QMAN_ARC_CQ_SHADOW_CI},