linux/drivers/ras
Yazen Ghannam 58029c39cd RAS/AMD/FMPM: Get masked address
Some operations require checking, or ignoring, specific bits in an address
value. For example, this can be comparing address values to identify unique
structures.

Currently, the full address value is compared when filtering for duplicates.
This results in over counting and creation of extra records.  This gives the
impression that more unique events occurred than did in reality.

Mask the address for physical rows on MI300.

  [ bp: Simplify. ]

Fixes: 6f15e617cc ("RAS: Introduce a FRU memory poison manager")
Signed-off-by: Yazen Ghannam <yazen.ghannam@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Cc: stable@vger.kernel.org
2025-04-08 19:30:58 +02:00
..
amd RAS/AMD/FMPM: Get masked address 2025-04-08 19:30:58 +02:00
cec.c RAS: Export helper to get ras_debugfs_dir 2024-03-01 16:55:10 +01:00
debugfs.c RAS: Export helper to get ras_debugfs_dir 2024-03-01 16:55:10 +01:00
debugfs.h RAS: Avoid build errors when CONFIG_DEBUG_FS=n 2024-03-26 21:48:21 +01:00
Kconfig RAS: Introduce a FRU memory poison manager 2024-02-20 18:56:15 +01:00
Makefile RAS: Introduce a FRU memory poison manager 2024-02-20 18:56:15 +01:00
ras.c RAS: Introduce AMD Address Translation Library 2024-01-24 12:49:35 +01:00