On 8/7/2021 3:34 AM, Richael Zhuang wrote:
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 <richael.zhu...@arm.com>
---
app/test/test_power.c | 3 +-
app/test/test_power_cpufreq.c | 3 +-
lib/power/meson.build | 1 +
lib/power/power_cppc_cpufreq.c | 681 +++++++++++++++++++++++++++++++++
lib/power/power_cppc_cpufreq.h | 230 +++++++++++
lib/power/rte_power.c | 26 ++
lib/power/rte_power.h | 2 +-
7 files changed, 943 insertions(+), 3 deletions(-)
create mode 100644 lib/power/power_cppc_cpufreq.c
create mode 100644 lib/power/power_cppc_cpufreq.h
--snip--
Hi Richael, thanks for the quick re-spin.
Although this shows a build error in patchwork, as we know, that's
because of the depenedent patch set -
http://patches.dpdk.org/project/dpdk/list/?series=17453
<http://patches.dpdk.org/project/dpdk/list/?series=17453>
If I apply that dependency first, it then builds fine, and checkpatch is
clean, although I can't give it a run, as I currently don't have access
to a suitable machine. LGTM.
Acked-by: David Hunt <david.h...@intel.com>
