From: Oded Gabbay <ogabbay@kernel.org>
To: linux-kernel@vger.kernel.org
Cc: ran shalit <rshalit@habana.ai>
Subject: [PATCH 13/17] habanalabs: add critical indication in sram ecc
Date: Mon, 20 Jun 2022 16:04:28 +0300 [thread overview]
Message-ID: <20220620130432.1180451-13-ogabbay@kernel.org> (raw)
In-Reply-To: <20220620130432.1180451-1-ogabbay@kernel.org>
From: ran shalit <rshalit@habana.ai>
Multiple SRAM SERR events are treated as critical events,
and host should be notified about it. Thus, adding is_critical
indication as part of SRAM ECC failure packet.
Signed-off-by: ran shalit <rshalit@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
---
drivers/misc/habanalabs/include/common/cpucp_if.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/misc/habanalabs/include/common/cpucp_if.h b/drivers/misc/habanalabs/include/common/cpucp_if.h
index 38e44b6cf581..b190a44ef2e2 100644
--- a/drivers/misc/habanalabs/include/common/cpucp_if.h
+++ b/drivers/misc/habanalabs/include/common/cpucp_if.h
@@ -68,7 +68,8 @@ struct hl_eq_ecc_data {
__le64 ecc_address;
__le64 ecc_syndrom;
__u8 memory_wrapper_idx;
- __u8 pad[7];
+ __u8 is_critical;
+ __u8 pad[6];
};
enum hl_sm_sei_cause {
--
2.25.1
next prev parent reply other threads:[~2022-06-20 13:15 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-20 13:04 [PATCH 01/17] habanalabs/gaudi: collect undefined opcode error info Oded Gabbay
2022-06-20 13:04 ` [PATCH 02/17] habanalabs: expose undefined opcode status via info ioctl Oded Gabbay
2022-06-20 13:04 ` [PATCH 03/17] habanalabs/gaudi: invoke device reset from one code block Oded Gabbay
2022-06-20 13:04 ` [PATCH 04/17] habanalabs/gaudi: send device reset notification Oded Gabbay
2022-06-20 13:04 ` [PATCH 05/17] habanalabs: send an event notification when CS timeout occurs Oded Gabbay
2022-06-20 13:04 ` [PATCH 06/17] habanalabs: avoid unnecessary error print Oded Gabbay
2022-06-20 13:04 ` [PATCH 07/17] habanalabs/gaudi: fix incorrect MME offset calculation Oded Gabbay
2022-06-20 13:04 ` [PATCH 08/17] habanalabs: add validity check for cq counter offset Oded Gabbay
2022-06-20 13:04 ` [PATCH 09/17] habanalabs/gaudi: fix shift out of bounds Oded Gabbay
2022-06-20 13:04 ` [PATCH 10/17] habanalabs: fix NULL dereference on cs timeout Oded Gabbay
2022-06-20 13:04 ` [PATCH 11/17] habanalabs: remove unused get_dma_desc_list_size Oded Gabbay
2022-06-20 13:04 ` [PATCH 12/17] habanalabs/gaudi: notify user process on device unavailable Oded Gabbay
2022-06-20 13:04 ` Oded Gabbay [this message]
2022-06-20 13:04 ` [PATCH 14/17] habanalabs: check fence pointer before use Oded Gabbay
2022-06-20 13:04 ` [PATCH 15/17] habanalabs: print pointer with correct modifier Oded Gabbay
2022-06-20 13:04 ` [PATCH 16/17] habanalabs: use kvcalloc when possible Oded Gabbay
2022-06-20 13:04 ` [PATCH 17/17] habanalabs: fix comment style Oded Gabbay
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