diff options
| author | Dimitris Papastamos <dimitris.papastamos@arm.com> | 2017-11-13 09:49:45 +0000 |
|---|---|---|
| committer | Dimitris Papastamos <dimitris.papastamos@arm.com> | 2018-01-11 12:27:29 +0000 |
| commit | 0767d50e699d3d9cb827172dd7742618d37aabe0 (patch) | |
| tree | 22751037e5b73d4329eb45b3289d899cbbbf9dcf /include/lib/aarch64 | |
| parent | 59902b7c4ca2413c2ee783da1bc66789e35868e5 (diff) | |
AMU: Add configuration helpers for aarch64
Add some AMU helper functions to allow configuring, reading and
writing of the Group 0 and Group 1 counters. Documentation for these
helpers will come in a separate patch.
Change-Id: I656e070d2dae830c22414f694aa655341d4e2c40
Signed-off-by: Dimitris Papastamos <dimitris.papastamos@arm.com>
Diffstat (limited to 'include/lib/aarch64')
| -rw-r--r-- | include/lib/aarch64/arch.h | 41 | ||||
| -rw-r--r-- | include/lib/aarch64/arch_helpers.h | 1 |
2 files changed, 42 insertions, 0 deletions
diff --git a/include/lib/aarch64/arch.h b/include/lib/aarch64/arch.h index 96e2d5fe..1d86205e 100644 --- a/include/lib/aarch64/arch.h +++ b/include/lib/aarch64/arch.h @@ -656,4 +656,45 @@ #define AMEVTYPER02_EL0 S3_3_C13_C6_2 #define AMEVTYPER03_EL0 S3_3_C13_C6_3 +/* Activity Monitor Group 1 Event Counter Registers */ +#define AMEVCNTR10_EL0 S3_3_C13_C12_0 +#define AMEVCNTR11_EL0 S3_3_C13_C12_1 +#define AMEVCNTR12_EL0 S3_3_C13_C12_2 +#define AMEVCNTR13_EL0 S3_3_C13_C12_3 +#define AMEVCNTR14_EL0 S3_3_C13_C12_4 +#define AMEVCNTR15_EL0 S3_3_C13_C12_5 +#define AMEVCNTR16_EL0 S3_3_C13_C12_6 +#define AMEVCNTR17_EL0 S3_3_C13_C12_7 +#define AMEVCNTR18_EL0 S3_3_C13_C13_0 +#define AMEVCNTR19_EL0 S3_3_C13_C13_1 +#define AMEVCNTR1A_EL0 S3_3_C13_C13_2 +#define AMEVCNTR1B_EL0 S3_3_C13_C13_3 +#define AMEVCNTR1C_EL0 S3_3_C13_C13_4 +#define AMEVCNTR1D_EL0 S3_3_C13_C13_5 +#define AMEVCNTR1E_EL0 S3_3_C13_C13_6 +#define AMEVCNTR1F_EL0 S3_3_C13_C13_7 + +/* Activity Monitor Group 1 Event Type Registers */ +#define AMEVTYPER10_EL0 S3_3_C13_C14_0 +#define AMEVTYPER11_EL0 S3_3_C13_C14_1 +#define AMEVTYPER12_EL0 S3_3_C13_C14_2 +#define AMEVTYPER13_EL0 S3_3_C13_C14_3 +#define AMEVTYPER14_EL0 S3_3_C13_C14_4 +#define AMEVTYPER15_EL0 S3_3_C13_C14_5 +#define AMEVTYPER16_EL0 S3_3_C13_C14_6 +#define AMEVTYPER17_EL0 S3_3_C13_C14_7 +#define AMEVTYPER18_EL0 S3_3_C13_C15_0 +#define AMEVTYPER19_EL0 S3_3_C13_C15_1 +#define AMEVTYPER1A_EL0 S3_3_C13_C15_2 +#define AMEVTYPER1B_EL0 S3_3_C13_C15_3 +#define AMEVTYPER1C_EL0 S3_3_C13_C15_4 +#define AMEVTYPER1D_EL0 S3_3_C13_C15_5 +#define AMEVTYPER1E_EL0 S3_3_C13_C15_6 +#define AMEVTYPER1F_EL0 S3_3_C13_C15_7 + +/* AMCGCR_EL0 definitions */ +#define AMCGCR_EL0_CG1NC_SHIFT U(8) +#define AMCGCR_EL0_CG1NC_LENGTH U(8) +#define AMCGCR_EL0_CG1NC_MASK U(0xff) + #endif /* __ARCH_H__ */ diff --git a/include/lib/aarch64/arch_helpers.h b/include/lib/aarch64/arch_helpers.h index 831dfb06..485ed432 100644 --- a/include/lib/aarch64/arch_helpers.h +++ b/include/lib/aarch64/arch_helpers.h @@ -322,6 +322,7 @@ DEFINE_RENAME_SYSREG_WRITE_FUNC(icc_eoir0_el1, ICC_EOIR0_EL1) DEFINE_RENAME_SYSREG_WRITE_FUNC(icc_eoir1_el1, ICC_EOIR1_EL1) DEFINE_RENAME_SYSREG_WRITE_FUNC(icc_sgi0r_el1, ICC_SGI0R_EL1) +DEFINE_RENAME_SYSREG_RW_FUNCS(amcgcr_el0, AMCGCR_EL0) DEFINE_RENAME_SYSREG_RW_FUNCS(amcntenclr0_el0, AMCNTENCLR0_EL0) DEFINE_RENAME_SYSREG_RW_FUNCS(amcntenset0_el0, AMCNTENSET0_EL0) DEFINE_RENAME_SYSREG_RW_FUNCS(amcntenclr1_el0, AMCNTENCLR1_EL0) |