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| author |   Alexander Shishkin <alexander.shishkin@linux.intel.com> | 2018-10-05 15:42:58 +0300 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-10-11 12:12:54 +0200 |
| commit | d69d5e83110fedd15ff463ed2d5320ab3dec75f1 (patch) | |
| tree | db062ab59331272918284d2a27309f039aebc30a /drivers/hwtracing/stm/Makefile | |
| parent | stm class: Switch over to the protocol driver (diff) | |
| download | linux-dev-d69d5e83110fedd15ff463ed2d5320ab3dec75f1.tar.xz linux-dev-d69d5e83110fedd15ff463ed2d5320ab3dec75f1.zip | |
stm class: Add MIPI SyS-T protocol support
This adds support for MIPI SyS-T protocol as specified in an open
standard [1]. In addition to marking message boundaries, it also
supports tagging messages with the source UUID, to provide better
distinction between trace sources, including payload length and
timestamp in the message's metadata.
This driver adds attributes to STP policy nodes to control/configure
these metadata features.
[1] https://www.mipi.org/specifications/sys-t
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Tested-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hwtracing/stm/Makefile')
| -rw-r--r-- | drivers/hwtracing/stm/Makefile | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/hwtracing/stm/Makefile b/drivers/hwtracing/stm/Makefile index 1571de66eca4..1692fcd29277 100644 --- a/drivers/hwtracing/stm/Makefile +++ b/drivers/hwtracing/stm/Makefile @@ -4,8 +4,10 @@ obj-$(CONFIG_STM) += stm_core.o stm_core-y := core.o policy.o obj-$(CONFIG_STM_PROTO_BASIC) += stm_p_basic.o +obj-$(CONFIG_STM_PROTO_SYS_T) += stm_p_sys-t.o stm_p_basic-y := p_basic.o +stm_p_sys-t-y := p_sys-t.o obj-$(CONFIG_STM_DUMMY) += dummy_stm.o |