linux/drivers/platform
Srinivas Pandruvada 414eef2728 platform/x86/intel/uncore-freq: Display uncore current frequency
Add a new sysfs attribute "current_freq_khz" to display current uncore
frequency. This value is read from MSR 0x621.

Root user permission is required to read uncore current frequency.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@intel.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://lore.kernel.org/r/20220204000306.2517447-4-srinivas.pandruvada@linux.intel.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2022-02-17 13:20:30 +01:00
..
chrome Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid 2021-11-24 09:44:13 -08:00
goldfish platform/goldfish: Convert pipe tasklet to threaded irq 2021-01-27 14:57:06 +01:00
mellanox platform/mellanox: mlxbf-pmc: Fix an IS_ERR() vs NULL bug in mlxbf_pmc_map_counters 2021-12-21 19:35:22 +01:00
mips MIPS: Loongson64: Add missing of_node_put() in ls2k_reset_init() 2022-01-05 09:53:45 +01:00
olpc Platform: OLPC: Constify static struct regulator_ops 2021-02-08 16:59:21 +01:00
surface platform/surface: surface3-wmi: Simplify resource management 2022-02-03 11:56:04 +01:00
x86 platform/x86/intel/uncore-freq: Display uncore current frequency 2022-02-17 13:20:30 +01:00
Kconfig platform: Add Surface platform directory 2020-10-27 12:51:03 +01:00
Makefile platform: Add Surface platform directory 2020-10-27 12:51:03 +01:00