diff options
Diffstat (limited to 'include/lib/aarch64/arch.h')
-rw-r--r-- | include/lib/aarch64/arch.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/lib/aarch64/arch.h b/include/lib/aarch64/arch.h index c9619f6c69..cccb286c50 100644 --- a/include/lib/aarch64/arch.h +++ b/include/lib/aarch64/arch.h @@ -117,6 +117,8 @@ #define ID_AA64PFR0_SVE_SHIFT U(32) #define ID_AA64PFR0_SVE_MASK ULL(0xf) #define ID_AA64PFR0_SVE_LENGTH U(4) +#define ID_AA64PFR0_MPAM_SHIFT U(40) +#define ID_AA64PFR0_MPAM_MASK ULL(0xf) #define ID_AA64PFR0_CSV2_SHIFT U(56) #define ID_AA64PFR0_CSV2_MASK ULL(0xf) #define ID_AA64PFR0_CSV2_LENGTH U(4) @@ -658,6 +660,14 @@ #define PMBLIMITR_EL1 S3_0_C9_C10_0 /******************************************************************************* + * Definitions for system register interface to MPAM + ******************************************************************************/ +#define MPAMIDR_EL1 S3_0_C10_C4_4 +#define MPAM2_EL2 S3_4_C10_C5_0 +#define MPAMHCR_EL2 S3_4_C10_C4_0 +#define MPAM3_EL3 S3_6_C10_C5_0 + +/******************************************************************************* * Definitions for system register interface to AMU for ARMv8.4 onwards ******************************************************************************/ #define AMCR_EL0 S3_3_C13_C2_0 @@ -722,6 +732,11 @@ #define AMCGCR_EL0_CG1NC_LENGTH U(8) #define AMCGCR_EL0_CG1NC_MASK U(0xff) +/* MPAM register definitions */ +#define MPAM3_EL3_MPAMEN_BIT (ULL(1) << 63) + +#define MPAMIDR_HAS_HCR_BIT (ULL(1) << 17) + /******************************************************************************* * RAS system registers *******************************************************************************/ |