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| author | Mathieu Poirier | 2016-04-05 19:53:45 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2016-05-01 23:12:14 +0200 |
| commit | fc208abef39279903887bea955139f64bf0bbb12 (patch) | |
| tree | 575907ee240db3aec4710e3fc7d7816d00acee90 /drivers/hwtracing/coresight/coresight-etm4x.h | |
| parent | coresight: etm4x: splitting struct etmv4_drvdata (diff) | |
| download | kernel-qcow2-linux-fc208abef39279903887bea955139f64bf0bbb12.tar.gz kernel-qcow2-linux-fc208abef39279903887bea955139f64bf0bbb12.tar.xz kernel-qcow2-linux-fc208abef39279903887bea955139f64bf0bbb12.zip | |
coresight: etm4x: splitting etmv4 default configuration
Splitting and updating the default initialisation for each etmv4
configuration so that it can be called at the beginning of each
session rather than initialisation time only.
Since the trace ID isn't expected to change with every session,
moving it with the default tracer initialisation.
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-etm4x.h')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-etm4x.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/hwtracing/coresight/coresight-etm4x.h b/drivers/hwtracing/coresight/coresight-etm4x.h index 709d96e63910..6ff499bfb2f2 100644 --- a/drivers/hwtracing/coresight/coresight-etm4x.h +++ b/drivers/hwtracing/coresight/coresight-etm4x.h @@ -178,6 +178,18 @@ #define ETMv4_MODE_ALL 0xFFFFFFF #define TRCSTATR_IDLE_BIT 0 +#define ETM_DEFAULT_ADDR_COMP 0 + +/* secure state access levels */ +#define ETM_EXLEVEL_S_APP BIT(8) +#define ETM_EXLEVEL_S_OS BIT(9) +#define ETM_EXLEVEL_S_NA BIT(10) +#define ETM_EXLEVEL_S_HYP BIT(11) +/* non-secure state access levels */ +#define ETM_EXLEVEL_NS_APP BIT(12) +#define ETM_EXLEVEL_NS_OS BIT(13) +#define ETM_EXLEVEL_NS_HYP BIT(14) +#define ETM_EXLEVEL_NS_NA BIT(15) /** * struct etmv4_config - configuration information related to an ETMv4 |