Tero Kristo 03f44ffb3d cpufreq: intel_pstate: Fix energy_performance_preference for passive ... If the intel_pstate driver is set to passive mode, then writing the same value to the energy_performance_preference sysfs twice will fail. This is caused by the wrong return value used (index of the matched energy_perf_string), instead of the length of the passed in parameter. Fix by forcing the internal return value to zero when the same preference is passed in by user. This same issue is not present when active mode is used for the driver. Fixes: f6ebbcf08f ("cpufreq: intel_pstate: Implement passive mode with HWP enabled") Reported-by: Niklas Neronin <niklas.neronin@intel.com> Signed-off-by: Tero Kristo <tero.kristo@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>		2023-06-21 19:42:58 +02:00
..
acpi-cpufreq.c	cpufreq: ACPI: Prevent a warning when another frequency driver is loaded	2023-05-15 19:59:29 +02:00
amd_freq_sensitivity.c	cpufreq: amd_freq_sensitivity: Add missing pci_dev_put()	2022-11-30 19:50:04 +01:00
amd-pstate-trace.c
amd-pstate-trace.h
amd-pstate-ut.c	cpufreq: amd-pstate: fix spdxcheck warnings for amd-pstate-ut.c	2022-11-16 08:38:19 -07:00
amd-pstate.c	cpufreq: amd-pstate: Add a kernel config option to set default mode	2023-06-21 18:44:56 +02:00
apple-soc-cpufreq.c	cpufreq: apple-soc: Fix an IS_ERR() vs NULL check	2023-03-01 19:34:54 +01:00
armada-8k-cpufreq.c
armada-37xx-cpufreq.c	cpufreq: armada-37xx: stop using 0 as NULL pointer	2023-01-10 09:32:03 +05:30
bmips-cpufreq.c
brcmstb-avs-cpufreq.c	cpufreq: Make cpufreq_unregister_driver() return void	2023-02-09 20:19:18 +01:00
cppc_cpufreq.c	cpufreq: CPPC: Add u64 casts to avoid overflowing	2022-12-27 08:27:14 +05:30
cpufreq_conservative.c
cpufreq_governor_attr_set.c
cpufreq_governor.c
cpufreq_governor.h
cpufreq_ondemand.c
cpufreq_ondemand.h
cpufreq_performance.c
cpufreq_powersave.c
cpufreq_stats.c	cpufreq: stats: Convert to use sysfs_emit_at() API	2022-12-06 12:20:07 +01:00
cpufreq_userspace.c
cpufreq-dt-platdev.c	Devicetree updates for v6.4, part 2:	2023-04-27 10:09:05 -07:00
cpufreq-dt.c	cpufreq: dt: Switch to use dev_err_probe() helper	2022-10-18 16:22:25 +05:30
cpufreq-dt.h
cpufreq-nforce2.c
cpufreq.c	cpufreq: Fail driver register if it has adjust_perf without fast_switch	2023-06-15 18:15:25 +02:00
davinci-cpufreq.c	cpufreq: davinci: Fix clk use after free	2023-02-09 20:26:42 +01:00
e_powersaver.c
elanfreq.c
freq_table.c	Updates for 6.4	2023-04-20 19:30:01 +02:00
gx-suspmod.c
highbank-cpufreq.c
ia64-acpi-cpufreq.c
imx6q-cpufreq.c	cpufreq: Use of_property_present() for testing DT property presence	2023-03-13 09:58:11 +05:30
imx-cpufreq-dt.c	cpufreq: Use of_property_present() for testing DT property presence	2023-03-13 09:58:11 +05:30
intel_pstate.c	cpufreq: intel_pstate: Fix energy_performance_preference for passive	2023-06-21 19:42:58 +02:00
Kconfig	cpufreq: amd-pstate: Set default governor to schedutil	2023-06-20 12:18:08 +02:00
Kconfig.arm	cpufreq: Fix typo in the ARM_BRCMSTB_AVS_CPUFREQ Kconfig entry	2023-03-22 20:14:37 +01:00
Kconfig.powerpc
Kconfig.x86	cpufreq: amd-pstate: Add a kernel config option to set default mode	2023-06-21 18:44:56 +02:00
kirkwood-cpufreq.c	cpufreq: Adjust includes to remove of_device.h	2023-04-13 17:46:35 -05:00
longhaul.c	cpufreq: longhaul: Make array speeds static const	2022-11-03 19:13:34 +01:00
longhaul.h
longrun.c
loongson2_cpufreq.c
Makefile	Power management updates for 6.3-rc1	2023-02-21 12:13:58 -08:00
maple-cpufreq.c	cpufreq: Adjust includes to remove of_device.h	2023-04-13 17:46:35 -05:00
mediatek-cpufreq-hw.c	Cpufreq arm updates for 6.3	2023-02-14 15:25:07 +01:00
mediatek-cpufreq.c	cpufreq: mediatek: Raise proc and sram max voltage for MT7622/7623	2023-03-30 09:20:02 +05:30
mvebu-cpufreq.c
omap-cpufreq.c	cpufreq: Make cpufreq_unregister_driver() return void	2023-02-09 20:19:18 +01:00
p4-clockmod.c
pasemi-cpufreq.c
pcc-cpufreq.c	cpufreq: ACPI: Prevent a warning when another frequency driver is loaded	2023-05-15 19:59:29 +02:00
pmac32-cpufreq.c	Devicetree updates for v6.4, part 2:	2023-04-27 10:09:05 -07:00
pmac64-cpufreq.c	cpufreq: Adjust includes to remove of_device.h	2023-04-13 17:46:35 -05:00
powernow-k6.c
powernow-k7.c
powernow-k7.h
powernow-k8.c
powernow-k8.h
powernv-cpufreq.c
ppc_cbe_cpufreq_pervasive.c
ppc_cbe_cpufreq_pmi.c
ppc_cbe_cpufreq.c
ppc_cbe_cpufreq.h
pxa2xx-cpufreq.c
pxa3xx-cpufreq.c
qcom-cpufreq-hw.c	Devicetree updates for v6.4, part 2:	2023-04-27 10:09:05 -07:00
qcom-cpufreq-nvmem.c	cpufreq: qcom-nvmem: Switch to use dev_err_probe() helper	2022-10-18 16:22:26 +05:30
qoriq-cpufreq.c
raspberrypi-cpufreq.c
s3c64xx-cpufreq.c
s5pv210-cpufreq.c
sa1110-cpufreq.c	ARM: sa1100: remove unused board files	2023-01-12 10:53:12 +01:00
sc520_freq.c
scmi-cpufreq.c	cpufreq: Use of_property_present() for testing DT property presence	2023-03-13 09:58:11 +05:30
scpi-cpufreq.c
sh-cpufreq.c
sparc-us2e-cpufreq.c
sparc-us3-cpufreq.c
spear-cpufreq.c	cpufreq: Adjust includes to remove of_device.h	2023-04-13 17:46:35 -05:00
speedstep-centrino.c
speedstep-ich.c
speedstep-lib.c
speedstep-lib.h
speedstep-smi.c
sti-cpufreq.c
sun50i-cpufreq-nvmem.c	cpufreq: sun50i: Add explicit include for cpu.h	2023-04-13 17:46:35 -05:00
tegra20-cpufreq.c	Devicetree updates for v6.4, part 2:	2023-04-27 10:09:05 -07:00
tegra124-cpufreq.c	Devicetree updates for v6.4, part 2:	2023-04-27 10:09:05 -07:00
tegra186-cpufreq.c	cpufreq: tegra186: Use flexible array to simplify memory allocation	2022-12-01 14:49:50 +05:30
tegra194-cpufreq.c	cpufreq: tegra194: add OPP support and set bandwidth	2023-04-18 16:07:50 +05:30
ti-cpufreq.c	cpufreq: ti-cpufreq: Add support for AM625	2022-11-07 15:30:11 +05:30
vexpress-spc-cpufreq.c