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| author | Kees Cook <kees+treewide@kernel.org> | 2026-09-02 15:31:14 -0700 |
|---|---|---|
| committer | Kees Cook <kees@kernel.org> | 2026-09-04 21:37:00 -0700 |
| commit | 3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d (patch) | |
| tree | c65086f9bdcd48c6360fb7cb4598bca084da1f32 /drivers/acpi/dptf/Kconfig | |
| download | linux-stable-3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d.tar.gz linux-stable-3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d.zip | |
treewide: refresh kmalloc_obj() conversionsgrafted
This is another run of the Coccinelle script for converting kmalloc()
family of allocations to kmalloc_obj() via the existing rules in
scripts/coccinelle/api/kmalloc_objs.cocci
This catches both the set of kmalloc() uses added since the first
kmalloc_obj() conversions in v7.0 and adds a large group missed in the
first pass due to Coccinelle not interacting well with the cleanup.h
scoped_...() family of macros[1]. I worked around this with spatch's
"--macro-file" argument to a file with all the scoped_...() macros mapped
to Coccinelle's YACFE_ITERATOR[2] as that was the closest viable control
flow indicator I could find.
Build tested allmodconfig on x86, arm64, arm, loongarch, mips, powerpc,
riscv, and s390 with no new warnings.
Link: https://lore.kernel.org/lkml/202609021314.8A9C0B8@keescook/ [1]
Link: https://github.com/coccinelle/coccinelle/blob/master/standard.h [2]
Signed-off-by: Kees Cook <kees+treewide@kernel.org>
Diffstat (limited to 'drivers/acpi/dptf/Kconfig')
| -rw-r--r-- | drivers/acpi/dptf/Kconfig | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/drivers/acpi/dptf/Kconfig b/drivers/acpi/dptf/Kconfig new file mode 100644 index 000000000..4b3fdc03e --- /dev/null +++ b/drivers/acpi/dptf/Kconfig @@ -0,0 +1,46 @@ +# SPDX-License-Identifier: GPL-2.0 + +menuconfig ACPI_DPTF + bool "Intel DPTF (Dynamic Platform and Thermal Framework) Support" + depends on X86 + help + Intel Dynamic Platform and Thermal Framework (DPTF) is a platform + level hardware/software solution for power and thermal management. + + As a container for multiple power/thermal technologies, DPTF provides + a coordinated approach for different policies to effect the hardware + state of a system. + +if ACPI_DPTF + +config DPTF_POWER + tristate "Platform Power DPTF Participant" + default m + help + This driver adds support for Dynamic Platform and Thermal Framework + (DPTF) Platform Power Participant device (INT3407) support. + This participant is responsible for exposing platform telemetry: + max_platform_power + platform_power_source + adapter_rating + battery_steady_power + charger_type + + To compile this driver as a module, choose M here: + the module will be called dptf_power. + +config DPTF_PCH_FIVR + tristate "PCH FIVR DPTF Participant" + default m + help + This driver adds support for Dynamic Platform and Thermal Framework + (DPTF) PCH FIVR Participant device support. This driver allows to + switch the PCH FIVR (Fully Integrated Voltage Regulator) frequency. + This participant is responsible for exposing: + freq_mhz_low_clock + freq_mhz_high_clock + + To compile this driver as a module, choose M here: + the module will be called dptf_pch_fivr. + +endif |
