Messages in this thread |  | | From | Gayatri Kammela <> | Subject | [PATCH v2 0/7] platform/x86: intel_pmc_core: Add debugfs entries | Date | Tue, 4 Feb 2020 15:01:53 -0800 |
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Hi,
Tiger Lake platform supports 8 sub-states/low power modes of S0ix. Add debugfs entries to pmc_core driver to access low power mode registers and residencies.
Patch 1: Add debugfs entry to access sub-state residencies Patch 2: Add debugfs entry for low power mode status registers Patch 3: Refactor the driver by removing redundant code Patch 4: Remove slp_s0 attributes from tgl_reg_map Patch 5: Add an additional parameter to pmc_core_lpm_display_map() Patch 6: Dump low power status registers on an S0ix.y failure Patch 7: Add debugfs support to access live status registers
Changes since v1: 1) Rebased it on for-next branch to make sure patch series apply cleanly.
Gayatri Kammela (7): platform/x86: intel_pmc_core: Add debugfs entry to access sub-state residencies platform/x86: intel_pmc_core: Add debugfs entry for low power mode status registers platform/x86: intel_pmc_core: Refactor the driver by removing redundant code platform/x86: intel_pmc_core: Remove slp_s0 attributes from tgl_reg_map platform/x86: intel_pmc_core: Add an additional parameter to pmc_core_lpm_display() platform/x86: intel_pmc_core: Dump low power status registers on an S0ix.y failure platform/x86: intel_pmc_core: Add debugfs support to access live status registers
drivers/platform/x86/intel_pmc_core.c | 301 +++++++++++++++++++++++--- drivers/platform/x86/intel_pmc_core.h | 28 +++ 2 files changed, 302 insertions(+), 27 deletions(-)
Cc: Srinivas Pandruvada <srinivas.pandruvada@intel.com> Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: David Box <david.e.box@intel.com> -- 2.17.1
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