diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.c b/drivers/gpu/nvgpu/gk20a/gk20a.c index 91c82104a..79c3fd09f 100644 --- a/drivers/gpu/nvgpu/gk20a/gk20a.c +++ b/drivers/gpu/nvgpu/gk20a/gk20a.c @@ -1098,6 +1098,7 @@ int gk20a_pm_finalize_poweron(struct device *dev) enable_irq(g->irq_stall); if (g->irq_stall != g->irq_nonstall) enable_irq(g->irq_nonstall); + g->irqs_enabled = 1; if (g->ops.xve.available_speeds) { u32 speed; diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h index 196af3c16..31b023783 100644 --- a/drivers/gpu/nvgpu/gk20a/gk20a.h +++ b/drivers/gpu/nvgpu/gk20a/gk20a.h @@ -990,6 +990,7 @@ struct gk20a { struct gpu_ops ops; + int irqs_enabled; int irq_stall; /* can be same as irq_nonstall in case of PCI */ int irq_nonstall; u32 max_ltc_count; diff --git a/drivers/gpu/nvgpu/pci.c b/drivers/gpu/nvgpu/pci.c index a81090a24..3677b02d6 100644 --- a/drivers/gpu/nvgpu/pci.c +++ b/drivers/gpu/nvgpu/pci.c @@ -439,7 +439,9 @@ static void nvgpu_pci_remove(struct pci_dev *pdev) gk20a_dbg(gpu_dbg_shutdown, "Removing nvgpu driver!\n"); gk20a_driver_start_unload(g); - disable_irq(g->irq_stall); + if (g->irqs_enabled) + disable_irq(g->irq_stall); + devm_free_irq(&pdev->dev, g->irq_stall, g); #if defined(CONFIG_PCI_MSI)