Francisco Jerez eacc9c5a92 cpufreq: intel_pstate: Fix intel_pstate_get_hwp_max() for turbo disabled ... This fixes the behavior of the scaling_max_freq and scaling_min_freq sysfs files in systems which had turbo disabled by the BIOS. Caleb noticed that the HWP is programmed to operate in the wrong P-state range on his system when the CPUFREQ policy min/max frequency is set via sysfs. This seems to be because in his system intel_pstate_get_hwp_max() is returning the maximum turbo P-state even though turbo was disabled by the BIOS, which causes intel_pstate to scale kHz frequencies incorrectly e.g. setting the maximum turbo frequency whenever the maximum guaranteed frequency is requested via sysfs. Tested-by: Caleb Callaway <caleb.callaway@intel.com> Signed-off-by: Francisco Jerez <currojerez@riseup.net> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> [ rjw: Minor subject edits ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>		2020-09-01 21:15:00 +02:00
..
acpi-cpufreq.c	cpufreq: acpi-cpufreq: Mark sometimes used ID structs as __maybe_unused	2020-07-15 15:17:06 +02:00
amd_freq_sensitivity.c	cpufreq: amd_freq_sensitivity: Mark sometimes used ID structs as __maybe_unused	2020-07-15 15:17:06 +02:00
armada-8k-cpufreq.c	cpufreq: ap806: Add NULL check after kcalloc	2019-07-22 11:12:15 +05:30
armada-37xx-cpufreq.c	cpufreq: dt: fix oops on armada37xx	2020-07-30 10:57:45 +05:30
bmips-cpufreq.c	cpufreq: Make cpufreq_generic_init() return void	2019-07-16 10:20:11 +02:00
brcmstb-avs-cpufreq.c	cpufreq: brcmstb-avs-cpufreq: send S2_ENTER / S2_EXIT commands to AVS	2020-07-30 10:57:44 +05:30
cppc_cpufreq.c	cpufreq: CPPC: Reuse caps variable in few routines	2020-07-30 10:57:47 +05:30
cpufreq_conservative.c	cpufreq: Register governors at core_initcall	2020-07-02 13:03:30 +02:00
cpufreq_governor_attr_set.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
cpufreq_governor.c	cpufreq: cpufreq_governor: Demote store_sampling_rate() header to standard comment block	2020-07-15 15:17:06 +02:00
cpufreq_governor.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
cpufreq_ondemand.c	cpufreq: Register governors at core_initcall	2020-07-02 13:03:30 +02:00
cpufreq_ondemand.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
cpufreq_performance.c	cpufreq: Register governors at core_initcall	2020-07-02 13:03:30 +02:00
cpufreq_powersave.c	cpufreq: Register governors at core_initcall	2020-07-02 13:03:30 +02:00
cpufreq_stats.c	cpufreq: Use scnprintf() for avoiding potential buffer overflow	2020-03-14 12:07:38 +01:00
cpufreq_userspace.c	cpufreq: Register governors at core_initcall	2020-07-02 13:03:30 +02:00
cpufreq-dt-platdev.c	cpufreq: blacklist SC7180 in cpufreq-dt-platdev	2020-06-23 16:12:07 +05:30
cpufreq-dt.c	OPP: refactor dev_pm_opp_of_register_em() and update related drivers	2020-06-24 17:16:42 +02:00
cpufreq-dt.h	cpufreq: dt: Allow platform specific intermediate callbacks	2020-03-12 15:43:52 +05:30
cpufreq-nforce2.c	cpufreq: Avoid creating excessively large stack frames	2020-01-27 10:33:33 +01:00
cpufreq.c	cpufreq: No need to verify cpufreq_driver in show_scaling_cur_freq()	2020-08-27 12:51:25 +02:00
davinci-cpufreq.c	cpufreq: Replace HTTP links with HTTPS ones	2020-07-13 17:54:37 +02:00
e_powersaver.c	cpufreq: Convert to new X86 CPU match macros	2020-03-24 21:31:27 +01:00
elanfreq.c	cpufreq: Convert to new X86 CPU match macros	2020-03-24 21:31:27 +01:00
freq_table.c	cpufreq: freq_table: Demote obvious misuse of kerneldoc to standard comment blocks	2020-07-15 15:17:06 +02:00
gx-suspmod.c	cpufreq: Avoid creating excessively large stack frames	2020-01-27 10:33:33 +01:00
highbank-cpufreq.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
ia64-acpi-cpufreq.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
imx6q-cpufreq.c	OPP: refactor dev_pm_opp_of_register_em() and update related drivers	2020-06-24 17:16:42 +02:00
imx-cpufreq-dt.c	cpufreq: imx-cpufreq-dt: support i.MX7ULP	2020-04-28 14:26:20 +05:30
intel_pstate.c	cpufreq: intel_pstate: Fix intel_pstate_get_hwp_max() for turbo disabled	2020-09-01 21:15:00 +02:00
Kconfig	cpufreq: make schedutil the default for arm and arm64	2020-07-30 11:40:29 +05:30
Kconfig.arm	cpufreq: Add Tegra194 cpufreq driver	2020-07-30 10:57:51 +05:30
Kconfig.powerpc	cpufreq: Fix Kconfig indentation	2019-11-29 11:52:02 +01:00
Kconfig.x86	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
kirkwood-cpufreq.c	cpufreq: kirkwood: convert to devm_platform_ioremap_resource	2020-01-07 13:29:58 +05:30
longhaul.c	cpufreq: Convert to new X86 CPU match macros	2020-03-24 21:31:27 +01:00
longhaul.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 166	2019-05-30 11:26:39 -07:00
longrun.c	cpufreq: Convert to new X86 CPU match macros	2020-03-24 21:31:27 +01:00
loongson1-cpufreq.c	cpufreq: Make cpufreq_generic_init() return void	2019-07-16 10:20:11 +02:00
loongson2_cpufreq.c	mips: loongsoon2ef: remove private clk api	2020-04-16 17:34:23 +02:00
Makefile	Merge branch 'cpufreq/arm/linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm	2020-08-04 12:44:53 +02:00
maple-cpufreq.c	Merge branch 'pm-cpufreq'	2019-07-18 09:49:30 +02:00
mediatek-cpufreq.c	OPP: refactor dev_pm_opp_of_register_em() and update related drivers	2020-06-24 17:16:42 +02:00
mvebu-cpufreq.c	cpufreq: mvebu: Remove OPPs using dev_pm_opp_remove()	2018-09-19 14:56:44 -07:00
omap-cpufreq.c	OPP: refactor dev_pm_opp_of_register_em() and update related drivers	2020-06-24 17:16:42 +02:00
p4-clockmod.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
pasemi-cpufreq.c	cpufreq: pasemi: Include header file for {check,restore}_astate prototypes	2020-07-15 15:17:06 +02:00
pcc-cpufreq.c	cpufreq: pcc-cpufreq: Mark sometimes used ID structs as __maybe_unused	2020-07-15 15:17:06 +02:00
pmac32-cpufreq.c	Merge branch 'pm-cpufreq'	2019-07-18 09:49:30 +02:00
pmac64-cpufreq.c	Merge branch 'pm-cpufreq'	2019-07-18 09:49:30 +02:00
powernow-k6.c	cpufreq: Convert to new X86 CPU match macros	2020-03-24 21:31:27 +01:00
powernow-k7.c	cpufreq: Convert to new X86 CPU match macros	2020-03-24 21:31:27 +01:00
powernow-k7.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 166	2019-05-30 11:26:39 -07:00
powernow-k8.c	cpufreq: powernow-k8: Mark 'hi' and 'lo' dummy variables as __always_unused	2020-07-15 15:17:06 +02:00
powernow-k8.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 347	2019-06-05 17:37:08 +02:00
powernv-cpufreq.c	cpufreq: powernv: Make some symbols static	2020-07-15 17:27:15 +02:00
ppc_cbe_cpufreq_pervasive.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 153	2019-05-30 11:26:32 -07:00
ppc_cbe_cpufreq_pmi.c	cpufreq: Use per-policy frequency QoS	2019-10-21 02:05:21 +02:00
ppc_cbe_cpufreq.c	cpufreq: powerpc_cbe: Switch to QoS requests for freq limits	2019-08-26 10:02:01 +02:00
ppc_cbe_cpufreq.h	cpufreq: powerpc_cbe: Switch to QoS requests for freq limits	2019-08-26 10:02:01 +02:00
pxa2xx-cpufreq.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
pxa3xx-cpufreq.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
qcom-cpufreq-hw.c	Merge branch 'cpufreq/arm/linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm	2020-08-04 12:44:53 +02:00
qcom-cpufreq-nvmem.c	cpufreq: qcom: fix wrong compatible binding	2020-05-04 10:42:44 +05:30
qoriq-cpufreq.c	cpufreq: qoriq: convert to a platform driver	2020-05-07 10:47:27 +05:30
raspberrypi-cpufreq.c	cpufreq: add driver for Raspberry Pi	2019-06-13 08:58:22 +05:30
s3c24xx-cpufreq-debugfs.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
s3c24xx-cpufreq.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
s3c64xx-cpufreq.c	cpufreq: s3c64xx: Remove pointless NULL check in s3c64xx_cpufreq_driver_init	2019-10-23 08:53:23 +05:30
s3c2410-cpufreq.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
s3c2412-cpufreq.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
s3c2416-cpufreq.c	cpufreq: s3c: fix unbalances of cpufreq policy refcount	2020-01-07 13:31:01 +05:30
s3c2440-cpufreq.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
s5pv210-cpufreq.c	cpufreq: s3c: fix unbalances of cpufreq policy refcount	2020-01-07 13:31:01 +05:30
sa1100-cpufreq.c	cpufreq: Make cpufreq_generic_init() return void	2019-07-16 10:20:11 +02:00
sa1110-cpufreq.c	Merge branch 'pm-cpufreq'	2019-07-18 09:49:30 +02:00
sc520_freq.c	cpufreq: Convert to new X86 CPU match macros	2020-03-24 21:31:27 +01:00
scmi-cpufreq.c	Power management updates for 5.9-rc1	2020-08-03 20:28:08 -07:00
scpi-cpufreq.c	OPP: refactor dev_pm_opp_of_register_em() and update related drivers	2020-06-24 17:16:42 +02:00
sfi-cpufreq.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 235	2019-06-19 17:09:07 +02:00
sh-cpufreq.c	cpufreq: Avoid creating excessively large stack frames	2020-01-27 10:33:33 +01:00
sparc-us2e-cpufreq.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
sparc-us3-cpufreq.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
spear-cpufreq.c	cpufreq: Make cpufreq_generic_init() return void	2019-07-16 10:20:11 +02:00
speedstep-centrino.c	cpufreq: Convert to new X86 CPU match macros	2020-03-24 21:31:27 +01:00
speedstep-ich.c	cpufreq: Convert to new X86 CPU match macros	2020-03-24 21:31:27 +01:00
speedstep-lib.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
speedstep-lib.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 166	2019-05-30 11:26:39 -07:00
speedstep-smi.c	cpufreq: Convert to new X86 CPU match macros	2020-03-24 21:31:27 +01:00
sti-cpufreq.c	cpufreq: sti-cpufreq: Fix some formatting and misspelling issues	2020-07-30 10:57:49 +05:30
sun50i-cpufreq-nvmem.c	cpufreq: sun50i: Fix CPU speed bin detection	2019-11-05 15:06:49 +05:30
tango-cpufreq.c	cpufreq: dt: Don't use generic platdev driver for tango	2017-07-22 02:20:59 +02:00
tegra20-cpufreq.c	cpufreq: tegra20: Use generic cpufreq-dt driver (Tegra30 supported now)	2020-05-06 18:59:38 +02:00
tegra124-cpufreq.c	cpufreq: tegra124: Add suspend and resume support	2019-10-29 13:25:29 +01:00
tegra186-cpufreq.c	cpufreq: tegra186: Simplify probe return path	2020-07-30 10:57:48 +05:30
tegra194-cpufreq.c	cpufreq: replace cpu_logical_map() with read_cpuid_mpir()	2020-08-21 20:17:01 +02:00
ti-cpufreq.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
vexpress-spc-cpufreq.c	OPP: refactor dev_pm_opp_of_register_em() and update related drivers	2020-06-24 17:16:42 +02:00