diff options
| -rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_device.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_gpu.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_mmu.c | 10 |
3 files changed, 12 insertions, 10 deletions
diff --git a/drivers/gpu/drm/panfrost/panfrost_device.h b/drivers/gpu/drm/panfrost/panfrost_device.h index 0fc558db6bfd..54a8aad54259 100644 --- a/drivers/gpu/drm/panfrost/panfrost_device.h +++ b/drivers/gpu/drm/panfrost/panfrost_device.h @@ -94,6 +94,8 @@ struct panfrost_device { struct device *dev; struct drm_device *ddev; struct platform_device *pdev; + int gpu_irq; + int mmu_irq; void __iomem *iomem; struct clk *clock; diff --git a/drivers/gpu/drm/panfrost/panfrost_gpu.c b/drivers/gpu/drm/panfrost/panfrost_gpu.c index bd41617c5e4b..7adc4441fa14 100644 --- a/drivers/gpu/drm/panfrost/panfrost_gpu.c +++ b/drivers/gpu/drm/panfrost/panfrost_gpu.c @@ -454,7 +454,7 @@ void panfrost_gpu_power_off(struct panfrost_device *pfdev) int panfrost_gpu_init(struct panfrost_device *pfdev) { - int err, irq; + int err; err = panfrost_gpu_soft_reset(pfdev); if (err) @@ -469,11 +469,11 @@ int panfrost_gpu_init(struct panfrost_device *pfdev) dma_set_max_seg_size(pfdev->dev, UINT_MAX); - irq = platform_get_irq_byname(to_platform_device(pfdev->dev), "gpu"); - if (irq < 0) - return irq; + pfdev->gpu_irq = platform_get_irq_byname(to_platform_device(pfdev->dev), "gpu"); + if (pfdev->gpu_irq < 0) + return pfdev->gpu_irq; - err = devm_request_irq(pfdev->dev, irq, panfrost_gpu_irq_handler, + err = devm_request_irq(pfdev->dev, pfdev->gpu_irq, panfrost_gpu_irq_handler, IRQF_SHARED, KBUILD_MODNAME "-gpu", pfdev); if (err) { dev_err(pfdev->dev, "failed to request gpu irq"); diff --git a/drivers/gpu/drm/panfrost/panfrost_mmu.c b/drivers/gpu/drm/panfrost/panfrost_mmu.c index 846dd697c410..ac4296c1e54b 100644 --- a/drivers/gpu/drm/panfrost/panfrost_mmu.c +++ b/drivers/gpu/drm/panfrost/panfrost_mmu.c @@ -753,13 +753,13 @@ static irqreturn_t panfrost_mmu_irq_handler_thread(int irq, void *data) int panfrost_mmu_init(struct panfrost_device *pfdev) { - int err, irq; + int err; - irq = platform_get_irq_byname(to_platform_device(pfdev->dev), "mmu"); - if (irq < 0) - return irq; + pfdev->mmu_irq = platform_get_irq_byname(to_platform_device(pfdev->dev), "mmu"); + if (pfdev->mmu_irq < 0) + return pfdev->mmu_irq; - err = devm_request_threaded_irq(pfdev->dev, irq, + err = devm_request_threaded_irq(pfdev->dev, pfdev->mmu_irq, panfrost_mmu_irq_handler, panfrost_mmu_irq_handler_thread, IRQF_SHARED, KBUILD_MODNAME "-mmu", |