From 1ced5dce63d0a43eda3e81d2dd74e17f9c4a30b5 Mon Sep 17 00:00:00 2001 From: Srinivas Pandruvada Date: Wed, 20 Sep 2023 11:51:53 -0700 Subject: 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 --- drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/thermal/intel') 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 44b179ce9bc9..3c5ced79ead0 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; } -- cgit v1.2.3