[linux-nvidia-6.18] CPPC updates and bug fixes#415

Closed

sforshee wants to merge 25 commits into

NVIDIA:linux-nvidia-6.18from

sforshee:linux-nvidia-6.18

Commits on May 11, 2026

Revert "NVIDIA: VR: SAUCE: cpufreq: CPPC: Update cached perf_ctrls on sysfs write"
sforshee
committed
Revert "NVIDIA: VR: SAUCE: cpufreq: CPPC: Add sysfs for min/max_perf and perf_limited"
sforshee
committed
Revert "NVIDIA: VR: SAUCE: ACPI: CPPC: add APIs and sysfs interface for perf_limited"
sforshee
committed
Revert "NVIDIA: VR: SAUCE: ACPI: CPPC: add APIs and sysfs interface for min/max_perf"
sforshee
committed
Revert "NVIDIA: VR: SAUCE: ACPI: CPPC: Extend cppc_set_epp_perf() for FFH/SystemMemory"
sforshee
committed
Revert "NVIDIA: VR: SAUCE: ACPI: CPPC: Warn on missing mandatory DESIRED_PERF register"
sforshee
committed
Revert "NVIDIA: VR: SAUCE: ACPI: CPPC: Add cppc_get_perf() API to read performance controls"
sforshee
committed

Commits on May 12, 2026

ACPI: CPPC: Add cppc_get_perf() API to read performance controls

Sumit Gupta
authored and
sforshee
committed
ACPI: CPPC: Warn on missing mandatory DESIRED_PERF register

Sumit Gupta
authored and
sforshee
committed
ACPI: CPPC: Extend cppc_set_epp_perf() for FFH/SystemMemory

Sumit Gupta
authored and
sforshee
committed
cpufreq: CPPC: Update cached perf_ctrls on sysfs write

Sumit Gupta
authored and
sforshee
committed
cpufreq: cppc: Update MIN_PERF/MAX_PERF in target callbacks

Sumit Gupta
authored and
sforshee
committed
ACPI: CPPC: add APIs and sysfs interface for perf_limited

Sumit Gupta
authored and
sforshee
committed
cpufreq: CPPC: Add sysfs documentation for perf_limited

Sumit Gupta
authored and
sforshee
committed
ACPI: CPPC: Move reference performance to capabilities

Pengjie Zhang
authored and
sforshee
committed
ACPI: CPPC: Fix uninitialized ref variable in cppc_get_perf_caps()

Pengjie Zhang
authored and
sforshee
committed
ACPI: CPPC: Check cpc_read() return values consistently

Sumit Gupta
authored and
sforshee
committed
cpufreq: Remove max_freq_req update for pre-existing policy

pierregondois
authored and
sforshee
committed
cpufreq: Add boost_freq_req QoS request

pierregondois
authored and
sforshee
committed
cpufreq: Allocate QoS freq_req objects with policy

vireshk
authored and
sforshee
committed
NVIDIA: VR: SAUCE: cpufreq: CPPC: add autonomous mode boot parameter support

Sumit Gupta
authored and
sforshee
committed
NVIDIA: VR: SAUCE: cpufreq: Extract cpufreq_policy_init_qos() function

pierregondois
authored and
sforshee
committed
NVIDIA: VR: SAUCE: cpufreq: Set default policy->min/max values for all drivers

pierregondois
authored and
sforshee
committed
NVIDIA: VR: SAUCE: cpufreq: Remove driver default policy->min/max init

pierregondois
authored and
sforshee
committed
NVIDIA: VR: SAUCE: cpufreq: Use policy->min/max init as QoS request

pierregondois
authored and
sforshee
committed

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

[linux-nvidia-6.18] CPPC updates and bug fixes#415

[linux-nvidia-6.18] CPPC updates and bug fixes#415
sforshee wants to merge 25 commits into
NVIDIA:linux-nvidia-6.18from
sforshee:linux-nvidia-6.18

Commits on May 11, 2026

Revert "NVIDIA: VR: SAUCE: cpufreq: CPPC: Update cached perf_ctrls on sysfs write"

Revert "NVIDIA: VR: SAUCE: cpufreq: CPPC: Add sysfs for min/max_perf and perf_limited"

Revert "NVIDIA: VR: SAUCE: ACPI: CPPC: add APIs and sysfs interface for perf_limited"

Revert "NVIDIA: VR: SAUCE: ACPI: CPPC: add APIs and sysfs interface for min/max_perf"

Revert "NVIDIA: VR: SAUCE: ACPI: CPPC: Extend cppc_set_epp_perf() for FFH/SystemMemory"

Revert "NVIDIA: VR: SAUCE: ACPI: CPPC: Warn on missing mandatory DESIRED_PERF register"

Revert "NVIDIA: VR: SAUCE: ACPI: CPPC: Add cppc_get_perf() API to read performance controls"

Commits on May 12, 2026

ACPI: CPPC: Add cppc_get_perf() API to read performance controls

ACPI: CPPC: Warn on missing mandatory DESIRED_PERF register

ACPI: CPPC: Extend cppc_set_epp_perf() for FFH/SystemMemory

cpufreq: CPPC: Update cached perf_ctrls on sysfs write

cpufreq: cppc: Update MIN_PERF/MAX_PERF in target callbacks

ACPI: CPPC: add APIs and sysfs interface for perf_limited

cpufreq: CPPC: Add sysfs documentation for perf_limited

ACPI: CPPC: Move reference performance to capabilities

ACPI: CPPC: Fix uninitialized ref variable in cppc_get_perf_caps()

ACPI: CPPC: Check cpc_read() return values consistently

cpufreq: Remove max_freq_req update for pre-existing policy

cpufreq: Add boost_freq_req QoS request

cpufreq: Allocate QoS freq_req objects with policy

NVIDIA: VR: SAUCE: cpufreq: CPPC: add autonomous mode boot parameter support

NVIDIA: VR: SAUCE: cpufreq: Extract cpufreq_policy_init_qos() function

NVIDIA: VR: SAUCE: cpufreq: Set default policy->min/max values for all drivers

NVIDIA: VR: SAUCE: cpufreq: Remove driver default policy->min/max init

NVIDIA: VR: SAUCE: cpufreq: Use policy->min/max init as QoS request