Searched refs:mmio_lock (Results 1 – 5 of 5) sorted by relevance
| /linux-6.12.1/drivers/gpu/drm/panthor/ |
| D | panthor_device.c | 166 ret = drmm_mutex_init(&ptdev->base, &ptdev->pm.mmio_lock); in panthor_device_init()
357 mutex_lock(&ptdev->pm.mmio_lock); in panthor_mmio_vm_fault()
380 mutex_unlock(&ptdev->pm.mmio_lock); in panthor_mmio_vm_fault()
470 mutex_lock(&ptdev->pm.mmio_lock); in panthor_device_resume()
474 mutex_unlock(&ptdev->pm.mmio_lock); in panthor_device_resume()
509 mutex_lock(&ptdev->pm.mmio_lock); in panthor_device_suspend()
513 mutex_unlock(&ptdev->pm.mmio_lock); in panthor_device_suspend()
555 mutex_lock(&ptdev->pm.mmio_lock); in panthor_device_suspend()
559 mutex_unlock(&ptdev->pm.mmio_lock); in panthor_device_suspend()
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| D | panthor_device.h | 155 struct mutex mmio_lock; member
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| /linux-6.12.1/drivers/staging/media/atomisp/pci/ |
| D | atomisp_compat_css20.c | 52 static DEFINE_SPINLOCK(mmio_lock);
72 spin_lock_irqsave(&mmio_lock, flags); in atomisp_css2_hw_store_8()
74 spin_unlock_irqrestore(&mmio_lock, flags); in atomisp_css2_hw_store_8()
82 spin_lock_irqsave(&mmio_lock, flags); in atomisp_css2_hw_store_16()
84 spin_unlock_irqrestore(&mmio_lock, flags); in atomisp_css2_hw_store_16()
92 spin_lock_irqsave(&mmio_lock, flags); in atomisp_css2_hw_store_32()
94 spin_unlock_irqrestore(&mmio_lock, flags); in atomisp_css2_hw_store_32()
103 spin_lock_irqsave(&mmio_lock, flags); in atomisp_css2_hw_load_8()
105 spin_unlock_irqrestore(&mmio_lock, flags); in atomisp_css2_hw_load_8()
115 spin_lock_irqsave(&mmio_lock, flags); in atomisp_css2_hw_load_16()
[all …]
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| /linux-6.12.1/arch/powerpc/platforms/cell/spufs/ |
| D | context.c | 37 spin_lock_init(&ctx->mmio_lock); in alloc_spu_context()
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| D | spufs.h | 70 spinlock_t mmio_lock; /* protects mmio access */ member
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