The series addresses the kernel warnings reported by Johan at [1] and are are required to X1E cpufreq device tree changes [2] to land. [1] - https://lore.kernel.org/lkml/ZoQjAWse2YxwyRJv@xxxxxxxxxxxxxxxxxxxx/ [2] - https://lore.kernel.org/lkml/20240612124056.39230-1-quic_sibis@xxxxxxxxxxx/ The following warnings remain unadressed: arm-scmi arm-scmi.0.auto: Failed to add opps_by_lvl at 3417600 for NCC - ret:-16 arm-scmi arm-scmi.0.auto: Failed to add opps_by_lvl at 3417600 for NCC - ret:-16 Duplicate levels: arm-scmi arm-scmi.0.auto: Level 2976000 Power 218062 Latency 30us Ifreq 2976000 Index 10 arm-scmi arm-scmi.0.auto: Level 3206400 Power 264356 Latency 30us Ifreq 3206400 Index 11 arm-scmi arm-scmi.0.auto: Level 3417600 Power 314966 Latency 30us Ifreq 3417600 Index 12 arm-scmi arm-scmi.0.auto: Failed to add opps_by_lvl at 3417600 for NCC - ret:-16 arm-scmi arm-scmi.0.auto: Failed to add opps_by_lvl at 3417600 for NCC - ret:-16 arm-scmi arm-scmi.0.auto: Level 4012800 Power 528848 Latency 30us Ifreq 4012800 Index 15 ^^ exist because SCP reports duplicate values for the highest sustainable freq for perf domains 1 and 2. These are the only freqs that appear as duplicates and will be fixed with a firmware update. FWIW the warnings that we are addressing in this series will also get fixed by a firmware update but they still have to land for devices already out in the wild. V2: * Include the fix for do_xfer timeout * Include the fix debugfs node creation failure * Include Cristian's fix for skipping opp duplication V1: * add missing MSG_SUPPORTS_FASTCHANNEL definition. Base branch: next-20241004 Cristian Marussi (1): firmware: arm_scmi: Skip adding bad duplicates Sibi Sankar (3): firmware: arm_scmi: Ensure that the message-id supports fastchannel pmdomain: core: Fix debugfs node creation failure mailbox: qcom-cpucp: Mark the irq with IRQF_NO_SUSPEND flag drivers/firmware/arm_scmi/driver.c | 9 ++++++ drivers/firmware/arm_scmi/perf.c | 37 +++++++++++++++++++------ drivers/firmware/arm_scmi/protocols.h | 2 ++ drivers/mailbox/qcom-cpucp-mbox.c | 2 +- drivers/pmdomain/core.c | 40 +++++++++++++++++---------- include/linux/pm_domain.h | 1 + 6 files changed, 66 insertions(+), 25 deletions(-) -- 2.34.1
