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From: Thomas Renninger <trenn@suse.de>
To: linux-acpi@vger.kernel.org
Cc: Thomas Renninger <trenn@suse.de>, Saket Dumbre <saket.dumbre@intel.com>
Subject: [PATCH 0/2] Fix sysfs duplicate filename if multiple BERT tables exist
Date: Fri, 17 Jul 2026 08:51:20 +0200	[thread overview]
Message-ID: <20260717065129.72924-1-trenn@suse.de> (raw)

Previously sent to linux-pm:
V2: Do not use acpi_get_table, but pass both,
    struct acpi_table_header *th, struct acpi_table_attr *table_attr
    as function parameters.

Cmp with:
https://bugzilla.suse.com/show_bug.cgi?id=1270211

dmesg | grep BERT
ACPI: BERT 0x00000000DD695238 000030 (v01 AMD    AMD BERT 00000000      00000000)
ACPI: BERT 0x00000000DD6955C8 000030 (v01 AMI    AMI.BERT 00000000 AMI. 00000000)
ACPI: Reserving BERT table memory at [mem 0xdd695238-0xdd695267]
ACPI: Reserving BERT table memory at [mem 0xdd6955c8-0xdd6955f7]
sysfs: cannot create duplicate filename '/firmware/acpi/tables/data/BERT'


Thomas Renninger (2):
  ACPI: Use correct region struct for BERT region size check
  ACPI: Properly map BERT and CCEL acpi tables to their data tables

 drivers/acpi/sysfs.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

-- 
2.55.0


             reply	other threads:[~2026-07-17  6:51 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-07-17  6:51 Thomas Renninger [this message]
2026-07-17  6:51 ` [PATCH 1/2] ACPI: Use correct region struct for BERT region size check Thomas Renninger
2026-07-17  6:51 ` [PATCH 2/2] ACPI: Properly map BERT and CCEL acpi tables to their data tables Thomas Renninger
2026-07-21 19:19 ` [PATCH 0/2] Fix sysfs duplicate filename if multiple BERT tables exist Rafael J. Wysocki (Intel)

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