From mboxrd@z Thu Jan 1 00:00:00 1970 From: Srinivas Pandruvada Subject: [PATCH v4 0/3] cpufreq: intel_pstate: Base frequency attribute Date: Mon, 15 Oct 2018 10:37:18 -0700 Message-ID: <20181015173721.66147-1-srinivas.pandruvada@linux.intel.com> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: corbet@lwn.net, rjw@rjwysocki.net, lenb@kernel.org, viresh.kumar@linaro.org, robert.moore@intel.com, erik.schmauss@intel.com Cc: juri.lelli@redhat.com, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, linux-pm@vger.kernel.org, devel@acpica.org, pprakash@codeaurora.org, george.cherian@cavium.com, Srinivas Pandruvada List-Id: linux-pm@vger.kernel.org This series presents base frequency to cpufreq sysfs when intel_pstate is in use in HWP mode. Changes: v4: - Documentation update only as suggested by Rafael v3: - Update documentation v2 - Removed guaranteed attribute addition to acpi_cppc sysfs - Using the cppc_acpi interface to get base frequency and present Srinivas Pandruvada (3): ACPI / CPPC: Add support for guaranteed performance cpufreq: intel_pstate: Add base_frequency attribute Documentation: intel_pstate: Add base_frequency information Documentation/admin-guide/pm/intel_pstate.rst | 7 ++++ drivers/acpi/cppc_acpi.c | 8 +++- drivers/cpufreq/intel_pstate.c | 38 +++++++++++++++++++ include/acpi/cppc_acpi.h | 1 + 4 files changed, 52 insertions(+), 2 deletions(-) -- 2.17.1