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| author |   James Clark <james.clark@arm.com> | 2022-03-04 17:19:02 +0000 |
|---|---|---|
| committer |   Mathieu Poirier <mathieu.poirier@linaro.org> | 2022-04-13 11:04:42 -0600 |
| commit | 028e5460915afd4a3067e380eb4d03cb4500acdc (patch) | |
| tree | e09f13710acbded037714cd8748a66e0a61194de /drivers/hwtracing/coresight/coresight-etm4x.h | |
| parent | coresight: etm4x: Cleanup TRCIDR4 register accesses (diff) | |
| download | linux-dev-028e5460915afd4a3067e380eb4d03cb4500acdc.tar.xz linux-dev-028e5460915afd4a3067e380eb4d03cb4500acdc.zip | |
coresight: etm4x: Cleanup TRCIDR5 register accesses
This is a no-op change for style and consistency and has no effect on
the binary output by the compiler. In sysreg.h fields are defined as
the register name followed by the field name and then _MASK. This
allows for grepping for fields by name rather than using magic numbers.
Signed-off-by: James Clark <james.clark@arm.com>
Reviewed-by: Mike Leach <mike.leach@linaro.org>
Link: https://lore.kernel.org/r/20220304171913.2292458-6-james.clark@arm.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-etm4x.h')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-etm4x.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/hwtracing/coresight/coresight-etm4x.h b/drivers/hwtracing/coresight/coresight-etm4x.h index c9c5fd655196..3b604cde668b 100644 --- a/drivers/hwtracing/coresight/coresight-etm4x.h +++ b/drivers/hwtracing/coresight/coresight-etm4x.h @@ -165,6 +165,13 @@ #define TRCIDR4_NUMCIDC_MASK GENMASK(27, 24) #define TRCIDR4_NUMVMIDC_MASK GENMASK(31, 28) +#define TRCIDR5_NUMEXTIN_MASK GENMASK(8, 0) +#define TRCIDR5_TRACEIDSIZE_MASK GENMASK(21, 16) +#define TRCIDR5_ATBTRIG BIT(22) +#define TRCIDR5_LPOVERRIDE BIT(23) +#define TRCIDR5_NUMSEQSTATE_MASK GENMASK(27, 25) +#define TRCIDR5_NUMCNTR_MASK GENMASK(30, 28) + /* * System instructions to access ETM registers. * See ETMv4.4 spec ARM IHI0064F section 4.3.6 System instructions |