From: Erik Kaneda <erik.kaneda@intel.com> mainline inclusion from mainline-v5.13-rc1 commit 5e2e86c0b9970e6f70869e76a1c6417036fd3a7e 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... -------------------------------- 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> (cherry picked from commit d651243352a4066636cd04126bc747c3beefafb4) --- include/acpi/actbl2.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h index 38325bd24231..d95852c1708f 100644 --- a/include/acpi/actbl2.h +++ b/include/acpi/actbl2.h @@ -1664,6 +1664,12 @@ 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 */ @@ -1673,6 +1679,7 @@ 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 */ -- 2.25.1