1 /* 2 * Copyright (C) 2013 Google, Inc. 3 * 4 * This software is licensed under the terms of the GNU General Public 5 * License version 2, as published by the Free Software Foundation, and 6 * may be copied, distributed, and modified under those terms. 7 * 8 * This program is distributed in the hope that it will be useful, 9 * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 * GNU General Public License for more details. 12 * 13 */ 14 15 #ifndef _VIDEO_ADF_CLIENT_H_ 16 #define _VIDEO_ADF_CLIENT_H_ 17 18 #include <video/adf.h> 19 20 int adf_interface_blank(struct adf_interface *intf, u8 state); 21 u8 adf_interface_dpms_state(struct adf_interface *intf); 22 23 void adf_interface_current_mode(struct adf_interface *intf, 24 struct drm_mode_modeinfo *mode); 25 size_t adf_interface_modelist(struct adf_interface *intf, 26 struct drm_mode_modeinfo *modelist, size_t n_modes); 27 int adf_interface_set_mode(struct adf_interface *intf, 28 struct drm_mode_modeinfo *mode); 29 int adf_interface_get_screen_size(struct adf_interface *intf, u16 *width, 30 u16 *height); 31 int adf_interface_simple_buffer_alloc(struct adf_interface *intf, u16 w, u16 h, 32 u32 format, struct dma_buf **dma_buf, u32 *offset, u32 *pitch); 33 struct sync_fence *adf_interface_simple_post(struct adf_interface *intf, 34 struct adf_buffer *buf); 35 36 bool adf_overlay_engine_supports_format(struct adf_overlay_engine *eng, 37 u32 format); 38 39 size_t adf_device_attachments(struct adf_device *dev, 40 struct adf_attachment *attachments, size_t n_attachments); 41 size_t adf_device_attachments_allowed(struct adf_device *dev, 42 struct adf_attachment *attachments, size_t n_attachments); 43 bool adf_device_attached(struct adf_device *dev, struct adf_overlay_engine *eng, 44 struct adf_interface *intf); 45 bool adf_device_attach_allowed(struct adf_device *dev, 46 struct adf_overlay_engine *eng, struct adf_interface *intf); 47 int adf_device_attach(struct adf_device *dev, struct adf_overlay_engine *eng, 48 struct adf_interface *intf); 49 int adf_device_detach(struct adf_device *dev, struct adf_overlay_engine *eng, 50 struct adf_interface *intf); 51 52 struct sync_fence *adf_device_post(struct adf_device *dev, 53 struct adf_interface **intfs, size_t n_intfs, 54 struct adf_buffer *bufs, size_t n_bufs, void *custom_data, 55 size_t custom_data_size); 56 struct sync_fence *adf_device_post_nocopy(struct adf_device *dev, 57 struct adf_interface **intfs, size_t n_intfs, 58 struct adf_buffer *bufs, size_t n_bufs, void *custom_data, 59 size_t custom_data_size); 60 61 #endif /* _VIDEO_ADF_CLIENT_H_ */ 62