From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gayatri Kammela Subject: [PATCH v1 0/7] platform/x86: intel_pmc_core: Add debugfs entries Date: Fri, 24 Jan 2020 10:50:21 -0800 Message-ID: Return-path: Sender: linux-kernel-owner@vger.kernel.org To: platform-driver-x86@vger.kernel.org Cc: linux-kernel@vger.kernel.org, vishwanath.somayaji@intel.com, dvhart@infradead.org, mika.westerberg@intel.com, peterz@infradead.org, charles.d.prestopine@intel.com, Gayatri Kammela , Srinivas Pandruvada , Andy Shevchenko , David Box List-Id: platform-driver-x86.vger.kernel.org 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 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 Cc: Andy Shevchenko Cc: David Box -- 2.17.1