From: Erik Kaneda erik.kaneda@intel.com
mainline inclusion from mainline-v5.13-rc1 category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I77UDW CVE: NA
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?i...
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This commit squashes the following:
ACPICA commit 475c5e89f8f701ccdfee6ca567e33c854ecd6c9e ACPICA commit 82cf78ac175a4b7d8842c5b786be24031c817cfd
This new subtable is only valid for PPTT version 3.
Elyes fixed a misspelled identifier in this commit.
Link: https://github.com/acpica/acpica/commit/475c5e89 Link: https://github.com/acpica/acpica/commit/82cf78ac Signed-off-by: Elyes HAOUAS ehaouas@noos.fr Signed-off-by: Erik Kaneda erik.kaneda@intel.com Signed-off-by: Bob Moore robert.moore@intel.com Signed-off-by: Rafael J. Wysocki rafael.j.wysocki@intel.com Signed-off-by: Yu Liao liaoyu15@huawei.com --- include/acpi/actbl2.h | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h index 0df6012703d6..2fe351437140 100644 --- a/include/acpi/actbl2.h +++ b/include/acpi/actbl2.h @@ -1806,6 +1806,12 @@ struct acpi_pptt_cache { u16 line_size; };
+/* 1: Cache Type Structure for PPTT version 3 */ + +struct acpi_pptt_cache_v1 { + u32 cache_id; +}; + /* Flags */
#define ACPI_PPTT_SIZE_PROPERTY_VALID (1) /* Physical property valid */ @@ -1815,6 +1821,7 @@ struct acpi_pptt_cache { #define ACPI_PPTT_CACHE_TYPE_VALID (1<<4) /* Cache type valid */ #define ACPI_PPTT_WRITE_POLICY_VALID (1<<5) /* Write policy valid */ #define ACPI_PPTT_LINE_SIZE_VALID (1<<6) /* Line size valid */ +#define ACPI_PPTT_CACHE_ID_VALID (1<<7) /* Cache ID valid */
/* Masks for Attributes */