linux-stable/drivers/powercap
Zhang Rui 7f6282665d powercap: intel_rapl_tpmi: Fix System Domain probing
[ Upstream commit 903eb9fb85 ]

Only domain root packages can enumerate System (Psys) domain.
Whether a package is domain root or not is described in the Bit 0 of the
Domain Info register.

Add support for Domain Info register and fix the System domain probing
accordingly.

Fixes: 9eef7f9da9 ("powercap: intel_rapl: Introduce RAPL TPMI interface driver")
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Cc: 6.5+ <stable@vger.kernel.org> # 6.5+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-04-03 15:28:19 +02:00
..
Kconfig powercap: RAPL: Fix CONFIG_IOSF_MBI dependency 2023-06-12 19:48:40 +02:00
Makefile powercap: intel_rapl: Introduce RAPL TPMI interface driver 2023-05-24 18:46:20 +02:00
arm_scmi_powercap.c powercap: arm_scmi: Remove recursion while parsing zones 2023-07-20 20:27:10 +02:00
dtpm.c powercap: DTPM: Fix spelling mistake "initialze" -> "initialize" 2022-03-01 18:59:35 +01:00
dtpm_cpu.c powercap: dtpm_cpu: Fix error check against freq_qos_add_request() 2024-03-26 18:19:31 -04:00
dtpm_devfreq.c powercap: DTPM: Fix unneeded conversions to micro-Watts 2023-12-08 08:52:18 +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 Thermal control updates for 6.3-rc1 2023-02-21 12:32:05 -08:00
intel_rapl_common.c powercap: intel_rapl: Fix locking in TPMI RAPL 2024-04-03 15:28:19 +02:00
intel_rapl_msr.c powercap: intel_rapl: Fix locking in TPMI RAPL 2024-04-03 15:28:19 +02:00
intel_rapl_tpmi.c powercap: intel_rapl_tpmi: Fix System Domain probing 2024-04-03 15:28:19 +02:00
powercap_sys.c powercap: remove MODULE_LICENSE in non-modules 2023-02-28 21:32:05 +01:00