From: Srinivas Pandruvada Date: Wed, 20 Sep 2023 18:51:53 +0000 (-0700) Subject: thermal: int340x: processor_thermal: Ack all PCI interrupts X-Git-Tag: v6.7-rc1~159^2~1^2~9^2 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1ced5dce63d0a43eda3e81d2dd74e17f9c4a30b5;p=thirdparty%2Fkernel%2Flinux.git thermal: int340x: processor_thermal: Ack all PCI interrupts All interrupts from the processor thermal PCI device require ACK. This is done by writing 0x01 at offset 0xDC in the config space. This is already done for the thereshold interrupt. Extend this for the workload hint interrupt. Fixes: e682b86211a1 ("thermal: int340x: Handle workload hint interrupts") Signed-off-by: Srinivas Pandruvada Signed-off-by: Rafael J. Wysocki --- diff --git a/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c b/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c index 44b179ce9bc99..3c5ced79ead06 100644 --- a/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c +++ b/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c @@ -154,10 +154,11 @@ static irqreturn_t proc_thermal_irq_handler(int irq, void *devid) if (status) { /* Disable enable interrupt flag */ proc_thermal_mmio_write(pci_info, PROC_THERMAL_MMIO_INT_ENABLE_0, 0); - pci_write_config_byte(pci_info->pdev, 0xdc, 0x01); pkg_thermal_schedule_work(&pci_info->work); } + pci_write_config_byte(pci_info->pdev, 0xdc, 0x01); + return ret; }