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path: root/drivers/gpu/drm/amd/pm/amdgpu_pm.c
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2025-05-01drm/amd/pm: Add board voltage node to hwmonAsad Kamal1-0/+34
Add and expose board voltage node as vddboard to hwmon for smu_v13_0_6 v2: Replace ip check with supported sensor attribute(Lijo) Signed-off-by: Asad Kamal <asad.kamal@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-14drm/amdgpu: Add amdgpu_sriov_multi_vf_mode functionEmily Deng1-2/+2
Use amdgpu_sriov_multi_vf_mode to replace amdgpu_sriov_vf(adev) && !amdgpu_sriov_is_pp_one_vf(adev). Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-14drm/amdgpu/pm: enable vcn busy sysfs for GC 9.3.0Alex Deucher1-1/+2
Make it visible for the all GC 9.3.0 chips that support it. Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-14drm/amdgpu/pm: enable vcn busy sysfs for GC 12.xAlex Deucher1-1/+3
Make it visible for the all GC 12.x chips that support it. Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-14drm/amdgpu/pm: enable vcn busy sysfs for additional GC 11.xAlex Deucher1-6/+12
Make it visible for the all GC 11.x chips that support it. Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-03-14drm/amd/pm: add unique_id for gfx12Harish Kasiviswanathan1-0/+2
Expose unique_id for gfx12 Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-02-13drm/amd/pm: Remove unnecessary device state checksLijo Lazar1-14/+0
For amdgpu_get_pp_force_state, amdgpu_get_pp_cur_state already takes care of device state check. In other cases, values are returned from driver cached variables and are not dependent on device state. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Feifei Xu <feifei.xu@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-02-13drm/amd/pm: Fix get_if_active usageLijo Lazar1-10/+18
If a device supports runtime pm, then pm_runtime_get_if_active returns 0 if a device is not active and 1 if already active. However, if a device doesn't support runtime pm, the API returns -EINVAL. A device not supporting runtime pm implies it's not affected by runtime pm and it's active. Hence no need to get() to increment usage count. Remove < 0 return value check. Also, ignore runpm state to determine active status. If the device is already in suspend state, disallow access. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Feifei Xu <feifei.xu@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-02-13drm/amd/pm: Add APIs for device access checksLijo Lazar1-387/+229
Wrap the checks before device access in helper functions and use them for device access. The generic order of APIs now is to do input argument validation first and check if device access is allowed. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Feifei Xu <feifei.xu@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-02-13drm/amd/pm: Update pm attr for gc_9_5_0Asad Kamal1-9/+18
Update power management & clk attributes for gc_v_9_5_0 Signed-off-by: Asad Kamal <asad.kamal@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-12-03drm/amd/pm: fix and simplify workload handlingAlex Deucher1-1/+5
smu->workload_mask is IP specific and should not be messed with in the common code. The mask bits vary across SMU versions. Move all handling of smu->workload_mask in to the backends and simplify the code. Store the user's preference in smu->power_profile_mode which will be reflected in sysfs. For internal driver profile switches for KFD or VCN, just update the workload mask so that the user's preference is retained. Remove all of the extra now unused workload related elements in the smu structure. v2: use refcounts for workload profiles v3: rework based on feedback from Lijo v4: fix the refcount on failure, drop backend mask v5: rework custom handling v6: handle failure cleanup with custom profile v7: Update documentation Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: Kenneth Feng <kenneth.feng@amd.com> Cc: Lijo Lazar <lijo.lazar@amd.com> Cc: stable@vger.kernel.org # 6.11.x
2024-11-05drm/amd/pm: add zero RPM stop temperature OD setting support for SMU13Wolfgang Müller1-0/+65
Together with the feature to enable or disable zero RPM in the last commit, it also makes sense to expose the OD setting determining under which temperature the fan should stop if zero RPM is enabled. Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Wolfgang Müller <wolf@oriole.systems> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-11-05drm/amd/pm: add zero RPM OD setting support for SMU13Wolfgang Müller1-0/+62
Whilst we have support for setting fan curves there is no support for disabling the zero RPM feature. Since the relevant bits are already present in the OverDriveTable, hook them up to a sysctl setting so users can influence this behaviour. Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3489 Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Wolfgang Müller <wolf@oriole.systems> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-10-07drm/amd/pm: use pm_runtime_get_if_active for debugfs gettersPierre-Eric Pelloux-Prayer1-69/+69
Don't wake up the GPU for reading pm values. Instead, take a runtime powermanagement ref when trying to read it if and only if the GPU is already awake. This avoids spurious wake ups (eg: from applets). We use pm_runtime_get_if_in_active because we care about "is the GPU awake?" not about "is the GPU awake and something else prevents suspend?". Tested-by: Mario Limonciello <mario.limonciello@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-10-07drm/amd/pm: don't update runpm last_usage on debugfs getterPierre-Eric Pelloux-Prayer1-24/+0
Reading pm values from the GPU shouldn't prevent it to be suspended by resetting the last active timestamp (eg: if an background app monitors GPU sensors every second, it would prevent the autosuspend sequence to trigger). Tested-by: Mario Limonciello <mario.limonciello@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-10-07drm/amd/pm: use pm_runtime_resume_and_getPierre-Eric Pelloux-Prayer1-174/+89
Using pm_runtime_resume_and_get over pm_runtime_get_sync is recommended. Tested-by: Mario Limonciello <mario.limonciello@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-10-07drm/amd/pm: fix rpm refcount handling on errorPierre-Eric Pelloux-Prayer1-0/+2
pm_runtime_put_autosuspend must be called from all exit paths. Tested-by: Mario Limonciello <mario.limonciello@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-05-20Documentation/amdgpu: Add PM policy documentationLijo Lazar1-0/+53
Add documentation about the newly added pm_policy node in sysfs. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-05-18drm/amd/pm: Remove legacy interface for xgmi plpdLijo Lazar1-68/+0
Replace the legacy interface with amdgpu_dpm_set_pm_policy to set XGMI PLPD mode. Also, xgmi_plpd_policy sysfs node is not used by any client. Remove that as well. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-05-18drm/amd/pm: Add xgmi plpd policy to pm_policyLijo Lazar1-0/+2
Add support to set XGMI PLPD policy levels through 'pm_policy/xgmi_plpd' sysfs node. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-05-18drm/amd/pm: Add support for DPM policiesLijo Lazar1-0/+133
Add support to set/get information about different DPM policies. The support is only available on SOCs which use swsmu architecture. A DPM policy type may be defined with different levels. For example, a policy may be defined to select Pstate preference and then later a pstate preference may be chosen. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-05-13drm/amdgpu/pm: Fix code alignment issueMa Jun1-2/+2
Fix code alignment issue Signed-off-by: Ma Jun <Jun.Ma2@amd.com> Reported-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-05-02drm/amdgpu: Add gfx v9_4_4 ip blockHawking Zhang1-10/+19
Add gfx v9_4_4 ip block support Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Le Ma <le.ma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-23drm/amdgpu/pm: Print od status infoMa Jun1-0/+2
Print the od status info if it's not supported. Signed-off-by: Ma Jun <Jun.Ma2@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-23drm/amdgpu/pm: Remove gpu_od if it's an empty directoryMa Jun1-0/+7
gpu_od should be removed if it's an empty directory Signed-off-by: Ma Jun <Jun.Ma2@amd.com> Reported-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Suggested-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-10drm/amd/pm: centralize all pp_dpm_xxx attribute nodes update cbYang Wang1-92/+115
centralize all pp_dpm_xxx attr nodes into pp_dpm_clk_default_attr_update() function. Signed-off-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-10drm/amdgpu: make amdgpu device attr_update() function more efficientYang Wang1-2/+2
v1: add a new enumeration type to identify device attribute node, this method is relatively more efficient compared with 'strcmp' in update_attr() function. v2: rename device_attr_type to device_attr_id. Signed-off-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Ma Jun <majun@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-22drm/amd/pm set pp_dpm_*clk as read only for SRIOV one VF modeLin.Cao1-1/+9
pp_dpm_*clk should be set as read only for SRIOV one VF mode, remove S_IWUGO flag and _store function of these debugfs in one VF mode. Signed-off-by: Lin.Cao <lincao12@amd.com> Acked-by: Jingwen Chen <Jingwen.Chen2@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-20drm/admgpu: add vclk and dclk sysfs node for some ASICsXiaojian Du1-0/+12
This will add vclk and dclk sysfs node for some ASICs. Signed-off-by: Xiaojian Du <Xiaojian.Du@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-20drm/amdgpu: add the sensor value of VCN activityXiaojian Du1-0/+37
This will add the sensor value of VCN activity for some ASICs. Signed-off-by: Xiaojian Du <Xiaojian.Du@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-06drm/amd/pm: disable pp_dpm_dcefclk node for gfx 11.0.3 sriovYang Wang1-13/+34
the dce dpm is not available on gfx 11.0.3 sriov device. Signed-off-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-04drm/amdgpu/pm: Fix the error of pwm1_enable settingMa Jun1-1/+11
Fix the pwm_mode value error which used for pwm1_enable setting Signed-off-by: Ma Jun <Jun.Ma2@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-29drm/amdgpu: enable pp_od_clk_voltage for gfx 9.4.3 SRIOVYang Wang1-5/+27
v1: enabel pp_od_clk_voltage node for gfx 9.4.3 SRIOV and BM. v2: add onevf check for gfx 9.4.3 v3: refine code check order to make function clearly. Signed-off-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-22drm/amdgpu: Remove pcie bw sys entryAsad Kamal1-1/+2
Remove pcie bw sys entry for asics not supporting such function Signed-off-by: Asad Kamal <asad.kamal@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-16drm/amdgpu/pm: clarify debugfs pm outputAlex Deucher1-10/+18
On APUs power is SoC power, not just GPU. Clarify that for UVD/VCE/VCN the IP is powered down, not disabled which can confusing and lead to concerns that the IP is actually not available. Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-06drm/amd/pm: Add mem_busy_percent for GCv9.4.3 apuAsad Kamal1-1/+3
Expose sysfs entry mem_busy_percent for GC version 9.4.3 APU system Signed-off-by: Asad Kamal <asad.kamal@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-08drm/amd/pm: fix pp_*clk_od typoDmitrii Galantsev1-2/+2
Fix pp_dpm_sclk_od and pp_dpm_mclk_od typos. Those were defined as pp_*clk_od but used as pp_dpm_*clk_od instead. This change removes the _dpm part. Fixes: 8cfd6a05750c ("drm/amd/pm: Hide irrelevant pm device attributes") Signed-off-by: Dmitrii Galantsev <dmitrii.galantsev@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-30drm/amd/pm: Add sysfs attribute to get pm metricsLijo Lazar1-0/+40
Add sysfs attribute to read power management metrics. A snapshot is captured to the buffer when the attribute is read. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-10drm: amd: Resolve Sphinx unexpected indentation warningHunter Chasens1-6/+7
Resolves Sphinx unexpected indentation warning when compiling documentation (e.g. `make htmldocs`). Replaces tabs with spaces and adds a literal block to keep vertical formatting of the example power state list. Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com> (v2) Acked-by: Randy Dunlap <rdunlap@infradead.org> (v2) Signed-off-by: Hunter Chasens <hunter.chasens18@ncf.edu> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-10drm/amd/pm: Hide pp_dpm_pcie device attributeLijo Lazar1-0/+4
Hide PCIe DPM attribute on SOCs with GC v9.4.2 and GC v9.4.3. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-07drm/amd/pm: Hide irrelevant pm device attributesLijo Lazar1-0/+12
Change return code to EOPNOTSUPP for unsupported functions. Use the error code information to hide sysfs nodes not valid for the SOC. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-03drm/amd/pm: only check sriov vf flag once when creating hwmon sysfsMa Jun1-13/+14
The current code checks sriov vf flag multiple times when creating hwmon sysfs. So fix it. Signed-off-by: Ma Jun <Jun.Ma2@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-27drm/amd/amdgpu: fix the GPU power print error in pm infoLi Ma1-2/+2
Modify the print format of the fractional part to avoid display error. Signed-off-by: Li Ma <li.ma@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-20drm/amd/pm: Handle non-terminated overdrive commands.Bas Nieuwenhuizen1-2/+6
The incoming strings might not be terminated by a newline or a 0. (found while testing a program that just wrote the string itself, causing a crash) Cc: stable@vger.kernel.org Fixes: e3933f26b657 ("drm/amd/pp: Add edit/commit/show OD clock/voltage support in sysfs") Signed-off-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-20drm/amd/pm: Support for getting power1_cap_min valueMa Jun1-8/+6
Support for getting power1_cap_min value on smu13 and smu11. For other Asics, we still use 0 as the default value. Signed-off-by: Ma Jun <Jun.Ma2@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13drm/amd/pm: Add reset option for fan_ctrl interfacesMa Jun1-0/+12
Add reset option for fan_ctrl interfaces. For example: User can use the "echo r > acoustic_limit_rpm_threshold" command to reset acoustic_limit_rpm_threshold to boot value Signed-off-by: Ma Jun <Jun.Ma2@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-05drm/amd/pm: Add GC v9.4.3 thermal limits to hwmonLijo Lazar1-7/+12
Publish max operating temperature of SOC and memory as temp*_emergency nodes in hwmon. temp*_crit will show the throttle temperature limits. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-09-28drm/amd/pm: Disallow managing power profiles on SRIOV for gc11.0.3Victor Zhao1-1/+2
disable pp_power_profile_mode for sriov on gc11.0.3 as not supported by smu Signed-off-by: Victor Zhao <Victor.Zhao@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-09-27drm/amd/pm: add xgmi_plpd_policy sysfs node for user to change plpd policyLe Ma1-0/+68
Add xgmi_plpd_policy sysfs node for users to check and select xgmi per-link power down policy: - arg 0: disallow plpd - arg 1: default policy - arg 2: optimized policy v2: split from smu v13.0.6 code and miscellaneous updates v3: add usage comments around set/get functions Signed-off-by: Le Ma <le.ma@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-09-27drm/amd/pm: Add reset option for fan_curve on smu13_0_0Ma Jun1-0/+8
Add reset option for fan_curve. User can use command "echo r > fan_cure" to reset the fan_curve to boot value Signed-off-by: Ma Jun <Jun.Ma2@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit v1.2.3 (git 2.39.0) at 2025-10-20 08:48:26 +0300