]> git.ipfire.org Git - thirdparty/linux.git/commitdiff
arm64/sysreg: Add MPAMSM_EL1 register
authorBen Horgan <ben.horgan@arm.com>
Fri, 13 Mar 2026 14:45:40 +0000 (14:45 +0000)
committerJames Morse <james.morse@arm.com>
Fri, 27 Mar 2026 15:27:04 +0000 (15:27 +0000)
The MPAMSM_EL1 register determines the MPAM configuration for an SMCU. Add
the register definition.

Tested-by: Gavin Shan <gshan@redhat.com>
Tested-by: Shaopeng Tan <tan.shaopeng@jp.fujitsu.com>
Tested-by: Peter Newman <peternewman@google.com>
Tested-by: Zeng Heng <zengheng4@huawei.com>
Tested-by: Punit Agrawal <punit.agrawal@oss.qualcomm.com>
Tested-by: Jesse Chick <jessechick@os.amperecomputing.com>
Reviewed-by: Zeng Heng <zengheng4@huawei.com>
Reviewed-by: Shaopeng Tan <tan.shaopeng@jp.fujitsu.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Reviewed-by: Gavin Shan <gshan@redhat.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Ben Horgan <ben.horgan@arm.com>
Signed-off-by: James Morse <james.morse@arm.com>
arch/arm64/tools/sysreg

index 9d1c2110805716858a7512142557f90781f7a35a..1287cb1de6f3c057dcaab63a4e87cb3937afbe89 100644 (file)
@@ -5172,6 +5172,14 @@ Field    31:16   PARTID_D
 Field  15:0    PARTID_I
 EndSysreg
 
+Sysreg MPAMSM_EL1      3       0       10      5       3
+Res0   63:48
+Field  47:40   PMG_D
+Res0   39:32
+Field  31:16   PARTID_D
+Res0   15:0
+EndSysreg
+
 Sysreg ISR_EL1 3       0       12      1       0
 Res0   63:11
 Field  10      IS