diff options
| -rw-r--r-- | drivers/acpi/cppc_acpi.c | 4 | ||||
| -rw-r--r-- | drivers/acpi/power.c | 13 |
2 files changed, 15 insertions, 2 deletions
diff --git a/drivers/acpi/cppc_acpi.c b/drivers/acpi/cppc_acpi.c index c67494939f7b..431297cad76d 100644 --- a/drivers/acpi/cppc_acpi.c +++ b/drivers/acpi/cppc_acpi.c @@ -362,7 +362,7 @@ static int send_pcc_cmd(int pcc_ss_id, u16 cmd) end: if (cmd == CMD_WRITE) { if (unlikely(ret)) { - for_each_possible_cpu(i) { + for_each_online_cpu(i) { struct cpc_desc *desc = per_cpu(cpc_desc_ptr, i); if (!desc) @@ -524,7 +524,7 @@ int acpi_get_psd_map(unsigned int cpu, struct cppc_cpudata *cpu_data) else if (pdomain->coord_type == DOMAIN_COORD_TYPE_SW_ANY) cpu_data->shared_type = CPUFREQ_SHARED_TYPE_ANY; - for_each_possible_cpu(i) { + for_each_online_cpu(i) { if (i == cpu) continue; diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c index 361a7721a6a8..7da5ae5594a7 100644 --- a/drivers/acpi/power.c +++ b/drivers/acpi/power.c @@ -1113,6 +1113,19 @@ static const struct dmi_system_id dmi_leave_unused_power_resources_on[] = { DMI_MATCH(DMI_PRODUCT_NAME, "SATELLITE Click Mini L9W-B"), }, }, + { + /* + * THUNDEROBOT ZERO laptop: Due to its SSDT table bug, power + * resource 'PXP' will be shut down on initialization, making + * the NVMe #2 and the NVIDIA dGPU both unavailable (they're + * both controlled by 'PXP'). + */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "THUNDEROBOT"), + DMI_MATCH(DMI_PRODUCT_NAME, "ZERO"), + } + + }, {} }; |