Mario Limonciello (AMD) 85d7dda5a9 cpufreq/amd-pstate: Fix a regression leading to EPP 0 after hibernate ... After resuming from S4, all CPUs except the boot CPU have the wrong EPP hint programmed. This is because when the CPUs were offlined the EPP value was reset to 0. This is a similar problem as fixed by commit ba3319e590 ("cpufreq/amd-pstate: Fix a regression leading to EPP 0 after resume") and the solution is also similar. When offlining rather than reset the values to zero, reset them to match those chosen by the policy. When the CPUs are onlined again these values will be restored. Closes: https://community.frame.work/t/increased-power-usage-after-resuming-from-suspend-on-ryzen-7040-kernel-6-15-regression/74531/20?u=mario_limonciello Fixes: 608a76b652 ("cpufreq/amd-pstate: Add support for the "Requested CPU Min frequency" BIOS option") Reviewed-by: Gautham R. Shenoy <gautham.shenoy@amd.com> Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>		2025-10-15 08:21:16 -05:00
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Kconfig	cpufreq: Add Rust-based cpufreq-dt driver	2025-05-20 11:21:11 +05:30
Kconfig.arm	cpufreq: tegra124: Allow building as a module	2025-07-09 13:41:58 +05:30
Kconfig.powerpc	…
Kconfig.x86	…
Makefile	PM: cpufreq: powernv/tracing: Move powernv_throttle trace event	2025-07-21 16:40:56 -04:00
acpi-cpufreq.c	cpufreq: ACPI: Use on_each_cpu_mask() in drv_write()	2025-09-15 21:43:31 +02:00
airoha-cpufreq.c	cpufreq: airoha: Add support for AN7583 SoC	2025-08-11 12:19:20 +05:30
amd-pstate-trace.c	…
amd-pstate-trace.h	…
amd-pstate-ut.c	Power management updates for 6.16-rc1	2025-05-27 16:48:47 -07:00
amd-pstate.c	cpufreq/amd-pstate: Fix a regression leading to EPP 0 after hibernate	2025-10-15 08:21:16 -05:00
amd-pstate.h	amd-pstate-ut: Reset amd-pstate driver mode after running selftests	2025-05-05 12:07:42 -05:00
amd_freq_sensitivity.c	x86/msr: Rename 'rdmsrl_safe()' to 'rdmsrq_safe()'	2025-04-10 11:58:38 +02:00
apple-soc-cpufreq.c	cpufreq: apple-soc: Fix null-ptr-deref in apple_soc_cpufreq_get_rate()	2025-04-10 10:07:32 +05:30
armada-8k-cpufreq.c	cpufreq: armada-8k: Fix off by one in armada_8k_cpufreq_free_table()	2025-07-02 12:08:16 +05:30
armada-37xx-cpufreq.c	cpufreq: armada-37xx: use max() to calculate target_vm	2025-08-11 12:19:29 +05:30
bmips-cpufreq.c	…
brcmstb-avs-cpufreq.c	cpufreq: brcmstb-avs: Use scope-based cleanup helper	2025-08-29 11:28:27 +05:30
cppc_cpufreq.c	ACPI: CPPC: Do not use CPUFREQ_ETERNAL as an error value	2025-10-01 13:57:13 +02:00
cpufreq-dt-platdev.c	cpufreq: dt-platdev: Blacklist ti,am62d2 SoC	2025-08-20 14:06:06 +05:30
cpufreq-dt.c	cpufreq: Make drivers using CPUFREQ_ETERNAL specify transition latency	2025-10-01 13:56:24 +02:00
cpufreq-dt.h	cpufreq: dt: Add register helper	2025-07-09 13:41:33 +05:30
cpufreq-nforce2.c	…
cpufreq.c	Merge back earlier cpufreq material for 6.18	2025-09-24 21:32:28 +02:00
cpufreq_conservative.c	cpufreq: conservative: Replace sscanf() with kstrtouint()	2025-09-10 12:20:10 +02:00
cpufreq_governor.c	…
cpufreq_governor.h	…
cpufreq_governor_attr_set.c	…
cpufreq_ondemand.c	cpufreq: ondemand: Update the efficient idle check for Intel extended Families	2025-09-10 12:25:08 +02:00
cpufreq_ondemand.h	cpufreq: ondemand: Update the efficient idle check for Intel extended Families	2025-09-10 12:25:08 +02:00
cpufreq_performance.c	…
cpufreq_powersave.c	…
cpufreq_stats.c	…
cpufreq_userspace.c	cpufreq: userspace: set CPUFREQ_GOV_STRICT_TARGET flag	2025-06-18 21:33:01 +02:00
davinci-cpufreq.c	…
e_powersaver.c	x86/msr: Rename 'wrmsrl()' to 'wrmsrq()'	2025-04-10 11:58:33 +02:00
elanfreq.c	x86/msr: Add explicit includes of <asm/msr.h>	2025-05-02 10:23:47 +02:00
freq_table.c	cpufreq: Replace pointer subtraction with iteration macro	2025-09-23 17:16:56 +02:00
gx-suspmod.c	…
highbank-cpufreq.c	…
imx-cpufreq-dt.c	…
imx6q-cpufreq.c	cpufreq: Make drivers using CPUFREQ_ETERNAL specify transition latency	2025-10-01 13:56:24 +02:00
intel_pstate.c	Merge back earlier cpufreq material for 6.18	2025-09-24 21:32:28 +02:00
kirkwood-cpufreq.c	…
longhaul.c	cpufreq/longhaul: handle NULL policy in longhaul_exit	2025-09-01 10:50:28 +05:30
longhaul.h	…
longrun.c	…
loongson2_cpufreq.c	…
loongson3_cpufreq.c	…
mediatek-cpufreq-hw.c	cpufreq: Make drivers using CPUFREQ_ETERNAL specify transition latency	2025-10-01 13:56:24 +02:00
mediatek-cpufreq.c	cpufreq: mediatek: fix device leak on probe failure	2025-09-29 14:40:46 +05:30
mvebu-cpufreq.c	…
omap-cpufreq.c	…
p4-clockmod.c	…
pasemi-cpufreq.c	…
pcc-cpufreq.c	…
pmac32-cpufreq.c	…
pmac64-cpufreq.c	…
powernow-k6.c	…
powernow-k7.c	x86/msr: Rename 'wrmsrl()' to 'wrmsrq()'	2025-04-10 11:58:33 +02:00
powernow-k7.h	…
powernow-k8.c	powernow: use pr_info_once	2025-05-11 17:54:05 -07:00
powernow-k8.h	…
powernv-cpufreq.c	PM: cpufreq: powernv/tracing: Move powernv_throttle trace event	2025-07-21 16:40:56 -04:00
powernv-trace.h	PM: cpufreq: powernv/tracing: Move powernv_throttle trace event	2025-07-21 16:40:56 -04:00
pxa2xx-cpufreq.c	…
pxa3xx-cpufreq.c	…
qcom-cpufreq-hw.c	…
qcom-cpufreq-nvmem.c	cpufreq: qcom-nvmem: Enable cpufreq for ipq5424	2025-08-11 12:30:46 +05:30
qoriq-cpufreq.c	…
raspberrypi-cpufreq.c	…
rcpufreq_dt.rs	CPUFreq fixes for 6.18	2025-10-01 13:59:28 +02:00
s3c64xx-cpufreq.c	…
s5pv210-cpufreq.c	cpufreq: s5pv210: Use scope-based cleanup helper	2025-08-29 11:42:24 +05:30
sa1110-cpufreq.c	…
sc520_freq.c	x86/msr: Add explicit includes of <asm/msr.h>	2025-05-02 10:23:47 +02:00
scmi-cpufreq.c	cpufreq: Make drivers using CPUFREQ_ETERNAL specify transition latency	2025-10-01 13:56:24 +02:00
scpi-cpufreq.c	cpufreq: Make drivers using CPUFREQ_ETERNAL specify transition latency	2025-10-01 13:56:24 +02:00
sh-cpufreq.c	cpufreq: Drop redundant freq_table parameter	2025-09-05 20:16:55 +02:00
sparc-us2e-cpufreq.c	…
sparc-us3-cpufreq.c	…
spear-cpufreq.c	cpufreq: Make drivers using CPUFREQ_ETERNAL specify transition latency	2025-10-01 13:56:24 +02:00
speedstep-centrino.c	…
speedstep-ich.c	…
speedstep-lib.c	cpufreq: speedstep-lib: Use int type to store negative error codes	2025-09-05 20:28:46 +02:00
speedstep-lib.h	cpufreq: speedstep-lib: Use int type to store negative error codes	2025-09-05 20:28:46 +02:00
speedstep-smi.c	…
sti-cpufreq.c	…
sun50i-cpufreq-nvmem.c	cpufreq: sun50i: prevent out-of-bounds access	2025-04-08 11:35:30 +05:30
tegra20-cpufreq.c	…
tegra124-cpufreq.c	drivers: cpufreq: add Tegra114 support	2025-07-15 08:37:35 +05:30
tegra186-cpufreq.c	cpufreq: tegra186: Initialize all cores to max frequencies	2025-09-29 14:55:50 +05:30
tegra194-cpufreq.c	…
ti-cpufreq.c	cpufreq: ti: Allow all silicon revisions to support OPPs	2025-08-22 12:24:13 +05:30
vexpress-spc-cpufreq.c	…
virtual-cpufreq.c	cpufreq: Drop redundant freq_table parameter	2025-09-05 20:16:55 +02:00