From 73896f60d4865657740c64821a7b18825a9bf96c Mon Sep 17 00:00:00 2001 From: Ezequiel Garcia Date: Sat, 14 Dec 2019 01:59:52 -0300 Subject: drm/panfrost: Prefix interrupt handlers' names Currently, the interrupt lines requested by Panfrost use unmeaningful names, which adds some obscurity to interrupt introspection (i.e. any tool based on procfs' interrupts file). In order to improve this, prefix each requested interrupt with the module name: panfrost-{gpu,job,mmu}. Signed-off-by: Ezequiel Garcia Reviewed-by: Steven Price Reviewed-by: Alyssa Rosenzweig Signed-off-by: Rob Herring Link: https://patchwork.freedesktop.org/patch/msgid/20191214045952.9452-1-ezequiel@collabora.com --- drivers/gpu/drm/panfrost/panfrost_gpu.c | 2 +- drivers/gpu/drm/panfrost/panfrost_job.c | 2 +- drivers/gpu/drm/panfrost/panfrost_mmu.c | 6 ++++-- 3 files changed, 6 insertions(+), 4 deletions(-) (limited to 'drivers/gpu/drm/panfrost') diff --git a/drivers/gpu/drm/panfrost/panfrost_gpu.c b/drivers/gpu/drm/panfrost/panfrost_gpu.c index 460fc190de6e..1b9b79cd5804 100644 --- a/drivers/gpu/drm/panfrost/panfrost_gpu.c +++ b/drivers/gpu/drm/panfrost/panfrost_gpu.c @@ -346,7 +346,7 @@ int panfrost_gpu_init(struct panfrost_device *pfdev) return -ENODEV; err = devm_request_irq(pfdev->dev, irq, panfrost_gpu_irq_handler, - IRQF_SHARED, "gpu", pfdev); + IRQF_SHARED, KBUILD_MODNAME "-gpu", pfdev); if (err) { dev_err(pfdev->dev, "failed to request gpu irq"); return err; diff --git a/drivers/gpu/drm/panfrost/panfrost_job.c b/drivers/gpu/drm/panfrost/panfrost_job.c index d411eb6c8eb9..f68ad9df701a 100644 --- a/drivers/gpu/drm/panfrost/panfrost_job.c +++ b/drivers/gpu/drm/panfrost/panfrost_job.c @@ -496,7 +496,7 @@ int panfrost_job_init(struct panfrost_device *pfdev) return -ENODEV; ret = devm_request_irq(pfdev->dev, irq, panfrost_job_irq_handler, - IRQF_SHARED, "job", pfdev); + IRQF_SHARED, KBUILD_MODNAME "-job", pfdev); if (ret) { dev_err(pfdev->dev, "failed to request job irq"); return ret; diff --git a/drivers/gpu/drm/panfrost/panfrost_mmu.c b/drivers/gpu/drm/panfrost/panfrost_mmu.c index a3ed64a1f15e..d3694579a56a 100644 --- a/drivers/gpu/drm/panfrost/panfrost_mmu.c +++ b/drivers/gpu/drm/panfrost/panfrost_mmu.c @@ -632,9 +632,11 @@ int panfrost_mmu_init(struct panfrost_device *pfdev) if (irq <= 0) return -ENODEV; - err = devm_request_threaded_irq(pfdev->dev, irq, panfrost_mmu_irq_handler, + err = devm_request_threaded_irq(pfdev->dev, irq, + panfrost_mmu_irq_handler, panfrost_mmu_irq_handler_thread, - IRQF_SHARED, "mmu", pfdev); + IRQF_SHARED, KBUILD_MODNAME "-mmu", + pfdev); if (err) { dev_err(pfdev->dev, "failed to request mmu irq"); -- cgit