diff options
| author | Ezequiel Garcia <ezequiel@collabora.com> | 2019-12-14 01:59:52 -0300 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2020-01-21 10:30:10 -0600 |
| commit | 73896f60d4865657740c64821a7b18825a9bf96c (patch) | |
| tree | a297840812ef731d0a8612d6aeca6f4e7808ec76 /drivers/gpu/drm/panfrost | |
| parent | a5f768239ebda810cbb622a979301b7fe1c3b9b9 (diff) | |
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 <ezequiel@collabora.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20191214045952.9452-1-ezequiel@collabora.com
Diffstat (limited to 'drivers/gpu/drm/panfrost')
| -rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_gpu.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_job.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_mmu.c | 6 |
3 files changed, 6 insertions, 4 deletions
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"); |