linux/drivers/platform
Srinivas Pandruvada d3a2358429 platform/x86: ISST: Add Intel Speed Select mmio interface
Added MMIO interface to read/write specific offsets in PUNIT PCI device
which export core priortization. This MMIO interface can be used using
ioctl interface on /dev/isst_interface using IOCTL ISST_IF_IO_CMD.

This MMIO interface is used by the intel-speed-select tool under
tools/x86/power to enumerate and set core priority. The MMIO offsets and
semantics of the message can be checked from the source code of the tool.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2019-07-02 18:41:16 +03:00
..
chrome - Core Frameworks 2019-05-14 10:39:08 -07:00
goldfish mm/gup: change GUP fast to use flags rather than a write 'bool' 2019-05-14 09:47:46 -07:00
mellanox platform/mellanox: mlxreg-hotplug: Add devm_free_irq call to remove flow 2019-06-12 11:54:17 +03:00
mips MIPS: Loongson: Add Loongson-3A R2.1 basic support 2018-11-19 15:20:31 -08:00
olpc Platform: OLPC: Add a config menu category for XO 1.75 2019-06-12 11:53:20 +03:00
x86 platform/x86: ISST: Add Intel Speed Select mmio interface 2019-07-02 18:41:16 +03:00
Kconfig Platform: OLPC: Add XO-1.75 EC driver 2019-05-20 17:27:08 +03:00
Makefile Platform: OLPC: Add XO-1.75 EC driver 2019-05-20 17:27:08 +03:00