| Message ID | 20221129233419.4022830-1-srinivas.pandruvada@linux.intel.com (mailing list archive) |
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From: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
To: rafael@kernel.org
Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
daniel.lezcano@linaro.org, rui.zhang@intel.com, amitk@kernel.org,
Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>,
kernel test robot <lkp@intel.com>
Subject: [PATCH v2 0/4] Per CPU idle injection
Date: Tue, 29 Nov 2022 15:34:15 -0800
Message-Id: <20221129233419.4022830-1-srinivas.pandruvada@linux.intel.com>
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|
| Series |
Per CPU idle injection
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This series introduces per CPU idle injection. In preparation for this enhance the existing powercap/idle_inject and modify intel_powerclamp to use this. Then add per core idle injection driver. v2 - Update based on feedback from Rafael on patch 2/4 - Kconfig dependency issue Reported-by: kernel test robot <lkp@intel.com> Srinivas Pandruvada (4): powercap: idle_inject: Export symbols powercap: idle_inject: Add prepare/complete callbacks thermal/drivers/intel_powerclamp: Use powercap idle-inject framework thermal/drivers/intel_cpu_idle_cooling: Introduce Intel cpu idle cooling driver drivers/powercap/idle_inject.c | 69 ++++- drivers/thermal/intel/Kconfig | 12 + drivers/thermal/intel/Makefile | 1 + .../thermal/intel/intel_cpu_idle_cooling.c | 261 ++++++++++++++++ drivers/thermal/intel/intel_powerclamp.c | 292 ++++++++---------- include/linux/idle_inject.h | 4 + 6 files changed, 467 insertions(+), 172 deletions(-) create mode 100644 drivers/thermal/intel/intel_cpu_idle_cooling.c