[PATCH 1/3] accel/habanalabs: unsecure TSB_CFG_MTRR regs

[Oded Gabbay]

From: Ofir Bitton <obitton at habana.ai>

In order to utilize Engine Barrier padding, user must have access to
this register set.

Signed-off-by: Ofir Bitton <obitton at habana.ai>
Reviewed-by: Oded Gabbay <ogabbay at kernel.org>
Signed-off-by: Oded Gabbay <ogabbay at kernel.org>
---
 drivers/accel/habanalabs/gaudi2/gaudi2_security.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/accel/habanalabs/gaudi2/gaudi2_security.c b/drivers/accel/habanalabs/gaudi2/gaudi2_security.c
index fadb870ff4c0..2742b1f801eb 100644
--- a/drivers/accel/habanalabs/gaudi2/gaudi2_security.c
+++ b/drivers/accel/habanalabs/gaudi2/gaudi2_security.c
@@ -1534,6 +1534,10 @@ static const u32 gaudi2_pb_dcr0_tpc0_unsecured_regs[] = {
 	mmDCORE0_TPC0_CFG_QM_KERNEL_CONFIG,
 	mmDCORE0_TPC0_CFG_QM_KERNEL_ID,
 	mmDCORE0_TPC0_CFG_QM_POWER_LOOP,
+	mmDCORE0_TPC0_CFG_TSB_CFG_MTRR_2_0,
+	mmDCORE0_TPC0_CFG_TSB_CFG_MTRR_2_1,
+	mmDCORE0_TPC0_CFG_TSB_CFG_MTRR_2_2,
+	mmDCORE0_TPC0_CFG_TSB_CFG_MTRR_2_3,
 	mmDCORE0_TPC0_CFG_LUT_FUNC32_BASE2_ADDR_LO,
 	mmDCORE0_TPC0_CFG_LUT_FUNC32_BASE2_ADDR_HI,
 	mmDCORE0_TPC0_CFG_LUT_FUNC64_BASE2_ADDR_LO,
-- 
2.40.1