korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-28 22:54:05 +08:00
Code Issues Packages Projects Releases Wiki Activity

ACPICA: iasl: Add SMMUv3 device ID mapping index support

Browse Source 
ACPICA commit 5c371879e035122c5807752f42247fd091d107d6

SMMUv3 device ID mapping index is used for SMMUv3
MSI which is introduced in IORT spec revision c,
add its support for iasl.

Tested with iasl -t IORT then get the right SMMUv3
node in iort.asl.

Link: https://github.com/acpica/acpica/commit/5c371879
Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Schmauss <erik.schmauss@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Hanjun Guo 2017-11-17 15:42:19 -08:00 committed by Rafael J. Wysocki
parent 53ae81e189
commit 4c106aa411
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
include/acpi/actbl2.h
View File

@ -810,6 +810,7 @@ struct acpi_iort_smmu_v3 {
u8 pxm;
u8 reserved1;
u16 reserved2;
u32 id_mapping_index;
};
/* Values for Model field above */