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Searched refs:rmmio_lock (Results 1 – 4 of 4) sorted by relevance

/drivers/gpu/drm/mgag200/
A Dmgag200_drv.c178 ret = drmm_mutex_init(dev, &mdev->rmmio_lock); in mgag200_device_init()
182 mutex_lock(&mdev->rmmio_lock); in mgag200_device_init()
195 mutex_unlock(&mdev->rmmio_lock); in mgag200_device_init()
A Dmgag200_ddc.c110 mutex_lock(&mdev->rmmio_lock); in mgag200_ddc_algo_bit_data_pre_xfer()
120 mutex_unlock(&mdev->rmmio_lock); in mgag200_ddc_algo_bit_data_post_xfer()
A Dmgag200_mode.c726 mutex_lock(&mdev->rmmio_lock); in mgag200_mode_config_helper_atomic_commit_tail()
728 mutex_unlock(&mdev->rmmio_lock); in mgag200_mode_config_helper_atomic_commit_tail()
A Dmgag200_drv.h268 struct mutex rmmio_lock; /* Protects access to rmmio */ member

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