linux/linux-stable.git - Linux kernel stable tree

Age	Commit message (Collapse)	Author
2021-03-10	mfd: intel_pmt: Add support for DG1	David E. Box
	Adds PMT Telemetry aggregator support for the DG1 graphics PCIe card. The device does not have the DVSEC region in its PCI config space so hard code the discovery table data in the driver. Also requires a fix for DG1 in the Telemetry driver for how the ACCESS_TYPE field is used. Signed-off-by: David E. Box <david.e.box@linux.intel.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2020-11-04	platform/x86: Intel PMT Telemetry capability driver	Alexander Duyck
	PMT Telemetry is a capability of the Intel Platform Monitoring Technology. The Telemetry capability provides access to device telemetry metrics that provide hardware performance data to users from read-only register spaces. With this driver present the intel_pmt directory can be populated with telem<x> devices. These devices will contain the standard intel_pmt sysfs data and a "telem" binary sysfs attribute which can be used to access the telemetry data. Also create a PCI device id list for early telemetry hardware that require workarounds for known issues. Signed-off-by: Alexander Duyck <alexander.h.duyck@linux.intel.com> Co-developed-by: David E. Box <david.e.box@linux.intel.com> Signed-off-by: David E. Box <david.e.box@linux.intel.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>