From: "Rafael J. Wysocki" <rafael@kernel.org>
To: Linux ACPI <linux-acpi@vger.kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
"Dumbre, Saket" <saket.dumbre@intel.com>
Subject: [PATCH v1 14/16] ACPICA: CEDT: Add Back-Invalidate restriction to CXL Window
Date: Fri, 12 Sep 2025 22:04:04 +0200 [thread overview]
Message-ID: <2032933.yKVeVyVuyW@rafael.j.wysocki> (raw)
In-Reply-To: <2021361.PYKUYFuaPT@rafael.j.wysocki>
From: Davidlohr Bueso <dave@stgolabs.net>
This is added in newer version (3.0+) of the CXL Spec to support the
HDM-DB coherency model.
Link: https://github.com/acpica/acpica/commit/a6886da1
Signed-off-by: Davidlohr Bueso <dave@stgolabs.net>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
include/acpi/actbl1.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h
index 99fd1588ff38..0b4c332df25c 100644
--- a/include/acpi/actbl1.h
+++ b/include/acpi/actbl1.h
@@ -565,6 +565,7 @@ struct acpi_cedt_cfmws_target_element {
#define ACPI_CEDT_CFMWS_RESTRICT_VOLATILE (1<<2)
#define ACPI_CEDT_CFMWS_RESTRICT_PMEM (1<<3)
#define ACPI_CEDT_CFMWS_RESTRICT_FIXED (1<<4)
+#define ACPI_CEDT_CFMWS_RESTRICT_BI (1<<5)
/* 2: CXL XOR Interleave Math Structure */
--
2.51.0
next prev parent reply other threads:[~2025-09-12 20:06 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-12 19:51 [PATCH v1 00/16] ACPICA: ACPICA 20250807 Rafael J. Wysocki
2025-09-12 19:52 ` [PATCH v1 01/16] ACPICA: Modify variable definition position Rafael J. Wysocki
2025-09-12 19:53 ` [PATCH v1 02/16] ACPICA: Remove redundant "#ifdef" definitions Rafael J. Wysocki
2025-09-12 19:54 ` [PATCH v1 03/16] ACPICA: Change the compilation conditions Rafael J. Wysocki
2025-09-12 19:54 ` [PATCH v1 04/16] ACPICA: Allow to skip Global Lock initialization Rafael J. Wysocki
2025-09-12 19:55 ` [PATCH v1 05/16] ACPICA: Apply ACPI_NONSTRING Rafael J. Wysocki
2025-09-12 19:56 ` [PATCH v1 06/16] ACPICA: iASL: Fix printing CDAT table header Rafael J. Wysocki
2025-09-12 19:58 ` [PATCH v1 07/16] ACPICA: acpidump: drop ACPI_NONSTRING attribute from file_name Rafael J. Wysocki
2025-09-12 19:59 ` [PATCH v1 08/16] ACPICA: Debugger: drop ACPI_NONSTRING attribute from name_seg Rafael J. Wysocki
2025-09-12 20:00 ` [PATCH v1 09/16] ACPICA: dispatcher: Use acpi_ds_clear_operands() in acpi_ds_call_control_method() Rafael J. Wysocki
2025-09-12 20:01 ` [PATCH v1 10/16] ACPICA: Update dsmethod.c to get rid of unused variable warning Rafael J. Wysocki
2025-09-12 20:01 ` [PATCH v1 11/16] ACPICA: Print error messages for too few or too many arguments Rafael J. Wysocki
2025-09-12 20:02 ` [PATCH v1 12/16] ACPICA: Update version to 20250807 Rafael J. Wysocki
2025-09-12 20:03 ` [PATCH v1 13/16] ACPICA: Fix largest possible resource descriptor index Rafael J. Wysocki
2025-09-12 20:04 ` Rafael J. Wysocki [this message]
2025-09-12 20:05 ` [PATCH v1 15/16] ACPICA: ACPI_TYPE_ANY does not include the package type Rafael J. Wysocki
2025-09-12 20:06 ` [PATCH v1 16/16] ACPICA: acpidump: fix return values in ap_is_valid_checksum() Rafael J. Wysocki
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