linux-stable/drivers/powercap
Zhang Rui b79414dbb5 powercap: intel_rapl: Use standard Energy Unit for SPR Dram RAPL domain
commit 4c081324df upstream.

Intel Xeon servers used to use a fixed energy resolution (15.3uj) for
Dram RAPL domain. But on SPR, Dram RAPL domain follows the standard
energy resolution as described in MSR_RAPL_POWER_UNIT.

Remove the SPR dram_domain_energy_unit quirk.

Fixes: 2d798d9f59 ("powercap: intel_rapl: add support for Sapphire Rapids")
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Tested-by: Wang Wendy <wendy.wang@intel.com>
Cc: 5.9+ <stable@vger.kernel.org> # 5.9+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-10-21 12:37:44 +02:00
..
dtpm.c powercap: DTPM: Fix spelling mistake "initialze" -> "initialize" 2022-03-01 18:59:35 +01:00
dtpm_cpu.c Power management updates for 5.20-rc1 2022-08-02 11:17:00 -07:00
dtpm_devfreq.c powercap/drivers/dtpm: Add dtpm devfreq with energy model support 2022-02-04 17:38:09 +01:00
dtpm_subsys.h powercap/drivers/dtpm: Add dtpm devfreq with energy model support 2022-02-04 17:38:09 +01:00
idle_inject.c powercap: fix typo in a comment in idle_inject.c 2021-12-17 16:30:19 +01:00
intel_rapl_common.c powercap: intel_rapl: Use standard Energy Unit for SPR Dram RAPL domain 2022-10-21 12:37:44 +02:00
intel_rapl_msr.c powercap: RAPL: Add Power Limit4 support for Alder Lake-N and Raptor Lake-P 2022-07-26 20:58:28 +02:00
Kconfig powercap/drivers/dtpm: Add dtpm devfreq with energy model support 2022-02-04 17:38:09 +01:00
Makefile powercap/drivers/dtpm: Add dtpm devfreq with energy model support 2022-02-04 17:38:09 +01:00
powercap_sys.c Merge branches 'pm-sleep', 'pm-acpi', 'pm-domains' and 'powercap' 2020-12-15 15:26:14 +01:00