Searched refs:modeset_lock (Results 1 – 5 of 5) sorted by relevance
37 mutex_lock(&ast->modeset_lock); in ast_astdp_read_edid_block()119 mutex_unlock(&ast->modeset_lock); in ast_astdp_read_edid_block()391 mutex_lock(&ast->modeset_lock); in ast_astdp_connector_helper_detect_ctx()403 mutex_unlock(&ast->modeset_lock); in ast_astdp_connector_helper_detect_ctx()
81 mutex_lock(&ast->modeset_lock); in ast_ddc_algo_bit_data_pre_xfer()91 mutex_unlock(&ast->modeset_lock); in ast_ddc_algo_bit_data_post_xfer()
188 struct mutex modeset_lock; /* Protects access to modeset I/O registers in ioregs */ member
1324 mutex_lock(&ast->modeset_lock); in ast_mode_config_helper_atomic_commit_tail()1326 mutex_unlock(&ast->modeset_lock); in ast_mode_config_helper_atomic_commit_tail()1363 ret = drmm_mutex_init(dev, &ast->modeset_lock); in ast_mode_config_init()
290 static inline int modeset_lock(struct drm_modeset_lock *lock, in modeset_lock() function358 return modeset_lock(contended, ctx, ctx->interruptible, true); in drm_modeset_backoff()396 return modeset_lock(lock, ctx, ctx->interruptible, false); in drm_modeset_lock()