linux-kernel - [PATCH] EDAC/mce_amd: Decode Cache Level "L0" Error Code

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Date:   Mon, 10 Apr 2023 15:33:57 -0500
From:   Yazen Ghannam <yazen.ghannam@....com>
To:     <bp@...en8.de>, <linux-edac@...r.kernel.org>
CC:     <linux-kernel@...r.kernel.org>, <avadhut.naik@....com>,
        Yazen Ghannam <yazen.ghannam@....com>
Subject: [PATCH] EDAC/mce_amd: Decode Cache Level "L0" Error Code

The "L0" cache level is listed as "reserved" in legacy documentation.
This has now been defined as "Core" in current documentation for
Zen-based systems.

Update the cache level strings to include this new definition.

Signed-off-by: Yazen Ghannam <yazen.ghannam@....com>
---
 drivers/edac/mce_amd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/edac/mce_amd.c b/drivers/edac/mce_amd.c
index cc5c63feb26a..1d1b9da3b9bd 100644
--- a/drivers/edac/mce_amd.c
+++ b/drivers/edac/mce_amd.c
@@ -37,7 +37,7 @@ EXPORT_SYMBOL_GPL(amd_unregister_ecc_decoder);
 static const char * const tt_msgs[] = { "INSN", "DATA", "GEN", "RESV" };
 
 /* cache level */
-static const char * const ll_msgs[] = { "RESV", "L1", "L2", "L3/GEN" };
+static const char * const ll_msgs[] = { "CORE", "L1", "L2", "L3/GEN" };
 
 /* memory transaction type */
 static const char * const rrrr_msgs[] = {
-- 
2.34.1