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author | 2023-03-03 10:30:58 -0800 | |
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committer | 2023-03-03 10:30:58 -0800 | |
commit | c8b4accf860203fcb380f5d15b90a7646912d9c2 (patch) | |
tree | 5c5d22293ece33f0f140708bba4214313596105f /drivers/cpufreq | |
parent | Merge tag 'io_uring-6.3-2023-03-03' of git://git.kernel.dk/linux (diff) | |
parent | Merge branch 'powercap' (diff) | |
download | linux-c8b4accf860203fcb380f5d15b90a7646912d9c2.tar.gz linux-c8b4accf860203fcb380f5d15b90a7646912d9c2.tar.bz2 linux-c8b4accf860203fcb380f5d15b90a7646912d9c2.zip |
Merge tag 'pm-6.3-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more power management updates from Rafael Wysocki:
"These update power capping (new hardware support and cleanup) and
cpufreq (bug fixes, cleanups and intel_pstate adjustment for a new
platform).
Specifics:
- Fix error handling in the apple-soc cpufreq driver (Dan Carpenter)
- Change the log level of a message in the amd-pstate cpufreq driver
so it is more visible to users (Kai-Heng Feng)
- Adjust the balance_performance EPP value for Sapphire Rapids in the
intel_pstate cpufreq driver (Srinivas Pandruvada)
- Remove MODULE_LICENSE from 3 pieces of non-modular code (Nick
Alcock)
- Make a read-only kobj_type structure in the schedutil cpufreq
governor constant (Thomas Weißschuh)
- Add Add Power Limit4 support for Meteor Lake SoC to the Intel RAPL
power capping driver (Sumeet Pawnikar)"
* tag 'pm-6.3-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
cpufreq: apple-soc: Fix an IS_ERR() vs NULL check
powercap: remove MODULE_LICENSE in non-modules
cpufreq: intel_pstate: remove MODULE_LICENSE in non-modules
powercap: RAPL: Add Power Limit4 support for Meteor Lake SoC
cpufreq: amd-pstate: remove MODULE_LICENSE in non-modules
cpufreq: schedutil: make kobj_type structure constant
cpufreq: amd-pstate: Let user know amd-pstate is disabled
cpufreq: intel_pstate: Adjust balance_performance EPP for Sapphire Rapids
Diffstat (limited to 'drivers/cpufreq')
-rw-r--r-- | drivers/cpufreq/amd-pstate.c | 3 | ||||
-rw-r--r-- | drivers/cpufreq/apple-soc-cpufreq.c | 4 | ||||
-rw-r--r-- | drivers/cpufreq/intel_pstate.c | 2 |
3 files changed, 4 insertions, 5 deletions
diff --git a/drivers/cpufreq/amd-pstate.c b/drivers/cpufreq/amd-pstate.c index 45c88894fd8e..73c7643b2697 100644 --- a/drivers/cpufreq/amd-pstate.c +++ b/drivers/cpufreq/amd-pstate.c @@ -1263,7 +1263,7 @@ static int __init amd_pstate_init(void) * with amd_pstate=passive or other modes in kernel command line */ if (cppc_state == AMD_PSTATE_DISABLE) { - pr_debug("driver load is disabled, boot with specific mode to enable this\n"); + pr_info("driver load is disabled, boot with specific mode to enable this\n"); return -ENODEV; } @@ -1353,4 +1353,3 @@ early_param("amd_pstate", amd_pstate_param); MODULE_AUTHOR("Huang Rui <ray.huang@amd.com>"); MODULE_DESCRIPTION("AMD Processor P-state Frequency Driver"); -MODULE_LICENSE("GPL"); diff --git a/drivers/cpufreq/apple-soc-cpufreq.c b/drivers/cpufreq/apple-soc-cpufreq.c index c11d22fd84c3..021f423705e1 100644 --- a/drivers/cpufreq/apple-soc-cpufreq.c +++ b/drivers/cpufreq/apple-soc-cpufreq.c @@ -189,8 +189,8 @@ static int apple_soc_cpufreq_find_cluster(struct cpufreq_policy *policy, *info = match->data; *reg_base = of_iomap(args.np, 0); - if (IS_ERR(*reg_base)) - return PTR_ERR(*reg_base); + if (!*reg_base) + return -ENOMEM; return 0; } diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index cb4beec27555..48a4613cef1e 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -3358,6 +3358,7 @@ static const struct x86_cpu_id intel_epp_balance_perf[] = { * AlderLake Mobile CPUs. */ X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE_L, 102), + X86_MATCH_INTEL_FAM6_MODEL(SAPPHIRERAPIDS_X, 32), {} }; @@ -3516,4 +3517,3 @@ early_param("intel_pstate", intel_pstate_setup); MODULE_AUTHOR("Dirk Brandewie <dirk.j.brandewie@intel.com>"); MODULE_DESCRIPTION("'intel_pstate' - P state driver Intel Core processors"); -MODULE_LICENSE("GPL"); |