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accel/habanalabs/gaudi2: unsecure tpc count registers
author
Ofir Bitton
<obitton@habana.ai>
Wed, 28 Jun 2023 11:40:46 +0000
(14:40 +0300)
committer
Oded Gabbay
<ogabbay@kernel.org>
Mon, 9 Oct 2023 09:37:19 +0000
(12:37 +0300)
As TPC kernels now must use those registers we unsecure them.
Signed-off-by: Ofir Bitton <obitton@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
drivers/accel/habanalabs/gaudi2/gaudi2_security.c
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diff --git
a/drivers/accel/habanalabs/gaudi2/gaudi2_security.c
b/drivers/accel/habanalabs/gaudi2/gaudi2_security.c
index d08267e59303d78052601bde0ef59480317e516f..34bf80c5a44bfe0bec2a2ad68ec01b359b2335a1 100644
(file)
--- a/
drivers/accel/habanalabs/gaudi2/gaudi2_security.c
+++ b/
drivers/accel/habanalabs/gaudi2/gaudi2_security.c
@@
-1601,6
+1601,7
@@
static const u32 gaudi2_pb_dcr0_tpc0_unsecured_regs[] = {
mmDCORE0_TPC0_CFG_KERNEL_SRF_30,
mmDCORE0_TPC0_CFG_KERNEL_SRF_31,
mmDCORE0_TPC0_CFG_TPC_SB_L0CD,
+ mmDCORE0_TPC0_CFG_TPC_COUNT,
mmDCORE0_TPC0_CFG_TPC_ID,
mmDCORE0_TPC0_CFG_QM_KERNEL_ID_INC,
mmDCORE0_TPC0_CFG_QM_TID_BASE_SIZE_HIGH_DIM_0,