From: Oded Gabbay <ogabbay@kernel.org>
To: linux-kernel@vger.kernel.org
Cc: Ofir Bitton <obitton@habana.ai>
Subject: [PATCH 10/10] habanalabs/gaudi2: unsecure tpc kernel_config registers
Date: Thu, 19 Jan 2023 12:33:39 +0200 [thread overview]
Message-ID: <20230119103339.718430-10-ogabbay@kernel.org> (raw)
In-Reply-To: <20230119103339.718430-1-ogabbay@kernel.org>
From: Ofir Bitton <obitton@habana.ai>
This is required in order to allow the kernel to control relevant
configuration space via load and store instructions.
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 | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/accel/habanalabs/gaudi2/gaudi2_security.c b/drivers/accel/habanalabs/gaudi2/gaudi2_security.c
index b2b528788e39..a212f82e6604 100644
--- a/drivers/accel/habanalabs/gaudi2/gaudi2_security.c
+++ b/drivers/accel/habanalabs/gaudi2/gaudi2_security.c
@@ -1561,6 +1561,7 @@ static const u32 gaudi2_pb_dcr0_tpc0_unsecured_regs[] = {
mmDCORE0_TPC0_CFG_LUT_FUNC128_BASE_ADDR_HI,
mmDCORE0_TPC0_CFG_LUT_FUNC256_BASE_ADDR_LO,
mmDCORE0_TPC0_CFG_LUT_FUNC256_BASE_ADDR_HI,
+ mmDCORE0_TPC0_CFG_KERNEL_KERNEL_CONFIG,
mmDCORE0_TPC0_CFG_KERNEL_SRF_0,
mmDCORE0_TPC0_CFG_KERNEL_SRF_1,
mmDCORE0_TPC0_CFG_KERNEL_SRF_2,
--
2.25.1
prev parent reply other threads:[~2023-01-19 10:35 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-19 10:33 [PATCH 01/10] habanalabs: update device status sysfs documentation Oded Gabbay
2023-01-19 10:33 ` [PATCH 02/10] habanalabs/gaudi2: print page fault axi transaction id Oded Gabbay
2023-01-19 10:33 ` [PATCH 03/10] habanalabs: block soft-reset on an unusable device Oded Gabbay
2023-01-19 10:33 ` [PATCH 04/10] habanalabs/gaudi2: fix emda range registers razwi handling Oded Gabbay
2023-01-19 10:33 ` [PATCH 05/10] habanalabs: refactor user interrupt type Oded Gabbay
2023-01-19 10:33 ` [PATCH 06/10] habanalabs: optimize command submission completion timestamp Oded Gabbay
2023-01-19 10:33 ` [PATCH 07/10] habanalabs: enhance info printed on FW load errors Oded Gabbay
2023-01-19 10:33 ` [PATCH 08/10] habanalabs: run error handling if scrub_device_mem fails after reset Oded Gabbay
2023-01-19 10:33 ` [PATCH 09/10] habanalabs: clear in_compute_reset when escalating to hard reset Oded Gabbay
2023-01-19 10:33 ` Oded Gabbay [this message]
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