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Searched refs:mmio_idx_lock (Results 1 – 5 of 5) sorted by relevance

/linux/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_lockdep.c27 spinlock_t mmio_idx_lock; member
55 lockdep_set_class(&adev->mmio_idx_lock, &amdgpu_mmio_lock_key); in amdgpu_lockdep_set_class()
122 spin_lock_init(&locks->mmio_idx_lock); in amdgpu_lockdep_init()
137 lockdep_set_class(&locks->mmio_idx_lock, &amdgpu_mmio_lock_key); in amdgpu_lockdep_init()
179 spin_lock_irqsave(&locks->mmio_idx_lock, flags); in amdgpu_lockdep_init()
186 spin_unlock_irqrestore(&locks->mmio_idx_lock, flags); in amdgpu_lockdep_init()
H A Damdgpu.h670 spinlock_t mmio_idx_lock; member
H A Damdgpu_device.c736 spin_lock_irqsave(&adev->mmio_idx_lock, flags); in amdgpu_device_mm_access()
751 spin_unlock_irqrestore(&adev->mmio_idx_lock, flags); in amdgpu_device_mm_access()
3850 spin_lock_init(&adev->mmio_idx_lock); in amdgpu_device_init()
/linux/drivers/gpu/drm/radeon/
H A Dradeon_ttm.c808 spin_lock_irqsave(&rdev->mmio_idx_lock, flags); in radeon_ttm_vram_read()
813 spin_unlock_irqrestore(&rdev->mmio_idx_lock, flags); in radeon_ttm_vram_read()
H A Dr100.c4132 spin_lock_irqsave(&rdev->mmio_idx_lock, flags); in r100_mm_rreg_slow()
4135 spin_unlock_irqrestore(&rdev->mmio_idx_lock, flags); in r100_mm_rreg_slow()
4143 spin_lock_irqsave(&rdev->mmio_idx_lock, flags); in r100_mm_wreg_slow()
4146 spin_unlock_irqrestore(&rdev->mmio_idx_lock, flags); in r100_mm_wreg_slow()