On 5/28/2026 5:09 PM, Pierre Gondois wrote:
> This patch is a follow-up from the serie:
> - [PATCH v6 0/4] cpufreq: Introduce boost frequency QoS
> https://lore.kernel.org/lkml/20260317101753.2284763-1-pierre.gondois@arm.com/
>
> v3:
> - Added Reviewed-by tags
> - Return 0 on cpufreq_policy_init_qos() success instead of
> a random positive value
> - Moved policy->min/max assignment out of cpufreq_policy_init_qos()
> - Updated documentation
Sorry for the delay.
Looks good to me for patches 2/4, 3/4 and 4/4.
Reviewed-by: Zhongqiu Han <zhongqiu.han@oss.qualcomm.com>
> v2:
> - Split the patch in multiple steps
> - Replace min/max -> min_freq/max_freq
> - Add references to commit 521223d8b3ec ("cpufreq: Fix initialization
> of min and max frequency QoS requests") to explain the intent
> of the patch
> - Update documentation (cpu-drivers.rst)
> - Set default policy->min/max values before the call to
> blocking_notifier_call_chain()
> - Create a new cpufreq_policy_init_qos() function to put all
> the QoS and policy->min/max logic inside.
> - Didn't add Sumit's reviewed-by as the patches changed a bit.
> v1:
> https://lore.kernel.org/lkml/20260423084731.1090384-1-pierre.gondois@arm.com/#t
>
> Pierre Gondois (4):
> cpufreq: Extract cpufreq_policy_init_qos() function
> cpufreq: Set default policy->min/max values for all drivers
> cpufreq: Remove driver default policy->min/max init
> cpufreq: Use policy->min/max init as QoS request
>
> Documentation/cpu-freq/cpu-drivers.rst | 9 +++-
> drivers/cpufreq/amd-pstate.c | 14 +++---
> drivers/cpufreq/cppc_cpufreq.c | 5 +-
> drivers/cpufreq/cpufreq-nforce2.c | 4 +-
> drivers/cpufreq/cpufreq.c | 68 ++++++++++++++++++--------
> drivers/cpufreq/freq_table.c | 7 ++-
> drivers/cpufreq/gx-suspmod.c | 2 +-
> drivers/cpufreq/intel_pstate.c | 3 --
> drivers/cpufreq/pcc-cpufreq.c | 10 ++--
> drivers/cpufreq/pxa3xx-cpufreq.c | 5 +-
> drivers/cpufreq/sh-cpufreq.c | 6 +--
> drivers/cpufreq/virtual-cpufreq.c | 5 +-
> 12 files changed, 77 insertions(+), 61 deletions(-)
>
> --
> 2.43.0
--
Thx and BRs,
Zhongqiu Han