power: support cppc_cpufreq driver

Currently in DPDK only acpi_cpufreq and pstate_cpufreq drivers are
supported, which are both not available on arm64 platforms. Add
support for cppc_cpufreq driver

power: support cppc_cpufreq driver

Currently in DPDK only acpi_cpufreq and pstate_cpufreq drivers are
supported, which are both not available on arm64 platforms. Add
support for cppc_cpufreq driver which works on most arm64 platforms.

Signed-off-by: Richael Zhuang <[email protected]>
Acked-by: David Hunt <[email protected]>

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build: replace use of old build macros

Use the newer macros defined by meson in all DPDK source code, to ensure
there are no errors when the old non-standard macros are removed.

Signed-off-by: Bruc

build: replace use of old build macros

Use the newer macros defined by meson in all DPDK source code, to ensure
there are no errors when the old non-standard macros are removed.

Signed-off-by: Bruce Richardson <[email protected]>
Acked-by: Luca Boccassi <[email protected]>
Acked-by: Andrew Rybchenko <[email protected]>
Acked-by: Rosen Xu <[email protected]>
Signed-off-by: Thomas Monjalon <[email protected]>

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app: use common macro RTE_DIM

Use RTE_DIM macro to calculate array size.

Suggested-by: David Marchand <[email protected]>
Signed-off-by: Pavan Nikhilesh <[email protected]>
Acked-by:

app: use common macro RTE_DIM

Use RTE_DIM macro to calculate array size.

Suggested-by: David Marchand <[email protected]>
Signed-off-by: Pavan Nikhilesh <[email protected]>
Acked-by: David Marchand <[email protected]>

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test/power: check all environment types

Test all existing power environment configuration to verify if related
data is properly initialized and clean in set/unset scenarios.

Signed-off-by: Marcin H

test/power: check all environment types

Test all existing power environment configuration to verify if related
data is properly initialized and clean in set/unset scenarios.

Signed-off-by: Marcin Hajkowski <[email protected]>
Acked-by: Anatoly Burakov <[email protected]>

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test: move to app directory

Since all other apps have been moved to the "app" folder, the autotest app
remains alone in the test folder. Rather than having an entire top-level
folder for this, we ca

test: move to app directory

Since all other apps have been moved to the "app" folder, the autotest app
remains alone in the test folder. Rather than having an entire top-level
folder for this, we can move it back to where it all started in early
versions of DPDK - the "app/" folder.

This move has a couple of advantages:
* This reduces clutter at the top level of the project, due to one less
folder.
* It eliminates the separate build task necessary for building the
autotests using make "make test-build" which means that developers are
less likely to miss something in their own compilation tests
* It re-aligns the final location of the test binary in the app folder when
building with make with it's location in the source tree.

For meson builds, the autotest app is different from the other apps in that
it needs a series of different test cases defined for it for use by "meson
test". Therefore, it does not get built as part of the main loop in the
app folder, but gets built separately at the end.

Signed-off-by: Bruce Richardson <[email protected]>

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app/test: rework command registration

The tests are registered with their command name by adding a structure
to a list. The structure of each test was declared in each test file
and passed to the re

app/test: rework command registration

The tests are registered with their command name by adding a structure
to a list. The structure of each test was declared in each test file
and passed to the register macro.
This rework generate the structure inside the register macro.

Signed-off-by: Thomas Monjalon <[email protected]>
Reviewed-by: Jan Viktorin <[email protected]>

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app/test: vm power management

Updated the unit tests to cover both librte_power implementations as well as
the external API.

Signed-off-by: Alan Carew <[email protected]>
Signed-off-by: Pablo de

app/test: vm power management

Updated the unit tests to cover both librte_power implementations as well as
the external API.

Signed-off-by: Alan Carew <[email protected]>
Signed-off-by: Pablo de Lara <[email protected]>

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app/test: only build what has been selected in config

Avoid building tests if their counterparts are not selected in config.
This has the nice side effect of fixing build errors when disabling parts

app/test: only build what has been selected in config

Avoid building tests if their counterparts are not selected in config.
This has the nice side effect of fixing build errors when disabling parts of
the dpdk.

Signed-off-by: David Marchand <[email protected]>
Acked-by: Bruce Richardson <[email protected]>
Acked-by: Neil Horman <[email protected]>

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app/test: convert all tests to register system

Remove all tests from the builtin commands list and use the dynamic commands
list register macro.

Signed-off-by: David Marchand <david.marchand@6wind.

app/test: convert all tests to register system

Remove all tests from the builtin commands list and use the dynamic commands
list register macro.

Signed-off-by: David Marchand <[email protected]>
Acked-by: Bruce Richardson <[email protected]>
Acked-by: Neil Horman <[email protected]>

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eal: deprecate rte_snprintf

The function rte_snprintf serves no useful purpose. It is the
same as snprintf() for all valid inputs. Deprecate it and
replace all uses in current code.

Leave the tests

eal: deprecate rte_snprintf

The function rte_snprintf serves no useful purpose. It is the
same as snprintf() for all valid inputs. Deprecate it and
replace all uses in current code.

Leave the tests for the deprecated function in place.

Signed-off-by: Stephen Hemminger <[email protected]>
Acked-by: Thomas Monjalon <[email protected]>

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remove trailing whitespaces

This commit removes trailing whitespace from lines in files. Almost all
files are affected, as the BSD license copyright header had trailing
whitespace on 4 lines in it [

remove trailing whitespaces

This commit removes trailing whitespace from lines in files. Almost all
files are affected, as the BSD license copyright header had trailing
whitespace on 4 lines in it [hence the number of files reporting 8 lines
changed in the diffstat].

Signed-off-by: Bruce Richardson <[email protected]>
Acked-by: Neil Horman <[email protected]>
[Thomas: remove spaces before tabs in libs]
[Thomas: remove more trailing spaces in non-C files]
Signed-off-by: Thomas Monjalon <[email protected]>

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app/test: fix build without librte_cmdline

Some features are not available if LIBRTE_CMDLINE is disabled:
- interactive commands
- cmdline tests
Remove also cmdline_parse includes which are not need

app/test: fix build without librte_cmdline

Some features are not available if LIBRTE_CMDLINE is disabled:
- interactive commands
- cmdline tests
Remove also cmdline_parse includes which are not needed.

Signed-off-by: Thomas Monjalon <[email protected]>
Acked-by: Olivier Matz <[email protected]>

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app/test: minor updates

Minor fixes/updates to the autotest app, including:
* replace hard-coded values with #defines in rte_power.h
* replace local DIM() macro with common RTE_DIM

Signed-off-by: B

app/test: minor updates

Minor fixes/updates to the autotest app, including:
* replace hard-coded values with #defines in rte_power.h
* replace local DIM() macro with common RTE_DIM

Signed-off-by: Bruce Richardson <[email protected]>

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update Intel copyright years to 2014

Signed-off-by: Bruce Richardson <[email protected]>

doc: whitespace changes in licenses

Signed-off-by: Intel

power: initial import

Signed-off-by: Intel